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Weather Forecast for Mattawa (Ontario, Canada)
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Forecast Overview
Wed May 1 
59°F 43°F 15°C 6°C Chance of rain before sunrise and in the afternoon.
detailsThu May 2 
59°F 41°F 15°C 5°C Chance of light rain almost all day.
detailsFri May 3 
61°F 43°F 16°C 6°C Chance of light rain in the morning.
detailsSat May 4 66°F 50°F 19°C 10°C Chance of light rain in the afternoon.
detailsSun May 5 55°F 48°F 13°C 9°C Chance of heavy rain most of the day.
detailsMon May 6 
61°F 41°F 16°C 5°C Times of sun and clouds.
detailsTue May 7 72°F 41°F 22°C 5°C Times of sun and clouds.
detailsWed May 8 64°F 48°F 18°C 9°C Chance of rain in the afternoon.
detailsThu May 9 
64°F 50°F 18°C 10°C Considerable cloudiness.
detailsFri May 10 
72°F 52°F 22°C 11°C Overcast skies.
detailsSat May 11 
68°F 45°F 20°C 7°C Chance of light rain in the afternoon.
detailsSun May 12 61°F 34°F 16°C 1°C Partly cloudy skies.
detailsMon May 13 59°F 41°F 15°C 5°C Mostly cloudy skies.
detailsTue May 14 
63°F 34°F 17°C 1°C Mostly sunny.
details
Detailed Forecast
| Tuesday, April 30 | sunrise: 06:02 sunset: 20:21 |
| Chance of light rain in the morning (between 8 am and 11 am) and late in the afternoon (between 2 pm and 5 pm). Estimated precipitation: 0.02 in (0.5 mm). Overcast skies. Wind: 5 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 17:00 20:00 |  | Overcast. Precipitation: 0.01 in (0.375 mm). | 47°F (8°C) | 5 mph (7 km/h) | 98% | 0.293% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 46°F (8°C) | 3 mph (5 km/h) | 99% | 0.29% |
| Wednesday, May 1 | sunrise: 06:01 sunset: 20:23 |
| Low around 43°F (6°C), high around 59°F (15°C). Chance of rain between 11 pm and 2 am and late in the afternoon (between 2 pm and 5 pm). Estimated precipitation: 0.08 in (2.0625 mm). Mostly cloudy skies. Wind: 10 mph (16 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 46°F (8°C) | 2 mph (3 km/h) | 98% | 0.289% |
| 02:00 05:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 45°F (7°C) | 3 mph (5 km/h) | 98% | 0.287% |
| 05:00 08:00 | | Overcast. | 46°F (8°C) | 4 mph (7 km/h) | 89% | 0.285% |
| 08:00 11:00 | | Overcast. | 56°F (13°C) | 7 mph (11 km/h) | 64% | 0.281% |
| 11:00 14:00 | | Overcast. | 57°F (14°C) | 7 mph (12 km/h) | 64% | 0.277% |
| 14:00 17:00 | | Chance of rain. Precipitation: 0.05 in (1.1875 mm). | 54°F (12°C) | 10 mph (16 km/h) | 87% | 0.28% |
| 17:00 20:00 | | Overcast. Precipitation: 0.02 in (0.4375 mm). | 51°F (11°C) | 9 mph (14 km/h) | 94% | 0.281% |
| 20:00 23:00 | | Clear. Precipitation: 0.01 in (0.3125 mm). | 52°F (11°C) | 8 mph (12 km/h) | 95% | 0.281% |
| Thursday, May 2 | sunrise: 05:59 sunset: 20:24 |
| Low around 42°F (5°C), high around 59°F (15°C). Chance of light rain most of the day (from 8 am to 8 pm). Estimated precipitation: 0.06 in (1.4375 mm). Overcast skies. Wind: 11 mph (18 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 44°F (7°C) | 11 mph (18 km/h) | 92% | 0.28% |
| 02:00 05:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 42°F (6°C) | 9 mph (15 km/h) | 97% | 0.279% |
| 05:00 08:00 | | Overcast. | 47°F (8°C) | 8 mph (13 km/h) | 94% | 0.278% |
| 08:00 11:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 51°F (11°C) | 7 mph (12 km/h) | 85% | 0.276% |
| 11:00 14:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 58°F (14°C) | 6 mph (9 km/h) | 65% | 0.274% |
| 14:00 17:00 | | Chance of light rain. Precipitation: 0.01 in (0.3125 mm). | 59°F (15°C) | 6 mph (10 km/h) | 66% | 0.273% |
| 17:00 20:00 | | Chance of light rain. Precipitation: 0.02 in (0.4375 mm). | 53°F (11°C) | 4 mph (6 km/h) | 89% | 0.274% |
| 20:00 23:00 | | Overcast. | 48°F (9°C) | 2 mph (4 km/h) | 96% | 0.274% |
| Friday, May 3 | sunrise: 05:58 sunset: 20:25 |
| Low around 43°F (6°C), high around 61°F (16°C). Chance of light rain in the morning (between 8 am and 11 am). Estimated precipitation: 0.02 in (0.5 mm). Overcast skies. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 45°F (7°C) | 3 mph (4 km/h) | 97% | 0.273% |
| 02:00 05:00 | | Mostly cloudy. | 44°F (6°C) | 3 mph (6 km/h) | 97% | 0.273% |
| 05:00 08:00 | | Overcast. | 49°F (9°C) | 5 mph (8 km/h) | 91% | 0.273% |
| 08:00 11:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 52°F (11°C) | 8 mph (12 km/h) | 89% | 0.272% |
| 11:00 14:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 58°F (15°C) | 9 mph (14 km/h) | 69% | 0.271% |
| 14:00 17:00 | | Overcast. | 60°F (16°C) | 8 mph (13 km/h) | 65% | 0.269% |
| 17:00 20:00 | | Overcast. | 54°F (12°C) | 8 mph (13 km/h) | 78% | 0.267% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 52°F (11°C) | 6 mph (10 km/h) | 89% | 0.267% |
| Saturday, May 4 | sunrise: 05:56 sunset: 20:27 |
| Low around 50°F (10°C), high around 66°F (19°C). Chance of light rain late in the afternoon (between 2 pm and 5 pm). Estimated precipitation: 0.01 in (0.3125 mm). Overcast skies. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 51°F (11°C) | 4 mph (7 km/h) | 92% | 0.267% |
| 02:00 05:00 | | Overcast. | 51°F (10°C) | 3 mph (5 km/h) | 94% | 0.267% |
| 05:00 08:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 51°F (11°C) | 3 mph (5 km/h) | 94% | 0.268% |
| 08:00 11:00 | | Overcast. | 58°F (14°C) | 4 mph (7 km/h) | 77% | 0.267% |
| 11:00 14:00 | | Overcast. | 66°F (19°C) | 7 mph (12 km/h) | 64% | 0.264% |
| 14:00 17:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 63°F (17°C) | 8 mph (13 km/h) | 71% | 0.262% |
| 17:00 20:00 | | Overcast. | 54°F (12°C) | 9 mph (14 km/h) | 88% | 0.262% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 51°F (10°C) | 7 mph (12 km/h) | 95% | 0.262% |
| Sunday, May 5 | sunrise: 05:55 sunset: 20:28 |
| Low around 48°F (9°C), high around 55°F (13°C). Chance of heavy rain during the morning (between 5 am and 11 am) and again during late afternoon and evening (between 2 pm and 8 pm). Estimated precipitation: 0.61 in (15.375 mm). Overcast skies. Wind: 12 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 51°F (10°C) | 9 mph (14 km/h) | 91% | 0.262% |
| 02:00 05:00 | | Overcast. | 49°F (10°C) | 9 mph (15 km/h) | 91% | 0.262% |
| 05:00 08:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 49°F (9°C) | 12 mph (19 km/h) | 93% | 0.263% |
| 08:00 11:00 | | Chance of heavy rain. Precipitation: 0.51 in (13 mm). | 50°F (10°C) | 11 mph (17 km/h) | 97% | 0.349% |
| 11:00 14:00 | | Overcast. Precipitation: 0.06 in (1.4375 mm). | 54°F (12°C) | 12 mph (20 km/h) | 92% | 0.312% |
| 14:00 17:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 53°F (12°C) | 8 mph (13 km/h) | 92% | 0.301% |
| 17:00 20:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 50°F (10°C) | 4 mph (6 km/h) | 89% | 0.296% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 49°F (9°C) | 3 mph (4 km/h) | 92% | 0.292% |
| Monday, May 6 | sunrise: 05:53 sunset: 20:29 |
| Low around 40°F (5°C), high around 61°F (16°C). Estimated precipitation: 0 in (0.0625 mm). Times of sun and clouds. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Partly cloudy. Precipitation: 0 in (0.0625 mm). | 48°F (9°C) | 4 mph (6 km/h) | 89% | 0.289% |
| 02:00 05:00 | | Times of clear skies and clouds. | 42°F (6°C) | 4 mph (7 km/h) | 96% | 0.287% |
| 05:00 08:00 | | Sunny. | 45°F (7°C) | 6 mph (10 km/h) | 87% | 0.285% |
| 08:00 11:00 | | Mostly cloudy. | 55°F (13°C) | 6 mph (9 km/h) | 54% | 0.281% |
| 11:00 14:00 | | Sunny. | 61°F (16°C) | 8 mph (13 km/h) | 44% | 0.275% |
| 14:00 17:00 | | Sunny. | 61°F (16°C) | 8 mph (13 km/h) | 46% | 0.27% |
| 17:00 20:00 | | A few passing clouds. | 52°F (11°C) | 4 mph (6 km/h) | 70% | 0.269% |
| 20:00 23:00 | | Overcast. | 45°F (7°C) | 4 mph (6 km/h) | 84% | 0.27% |
| Tuesday, May 7 | sunrise: 05:52 sunset: 20:31 |
| Low around 41°F (5°C), high around 71°F (22°C). Times of sun and clouds. Wind: 3 mph (5 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 42°F (6°C) | 3 mph (5 km/h) | 88% | 0.271% |
| 02:00 05:00 | | Clear. | 41°F (5°C) | 2 mph (3 km/h) | 89% | 0.271% |
| 05:00 08:00 | | Sunny. | 50°F (10°C) | 2 mph (3 km/h) | 69% | 0.271% |
| 08:00 11:00 | | Sunny. | 64°F (18°C) | 3 mph (5 km/h) | 50% | 0.269% |
| 11:00 14:00 | | Sunny. | 70°F (21°C) | 3 mph (4 km/h) | 41% | 0.265% |
| 14:00 17:00 | | Sunny. | 70°F (21°C) | 2 mph (3 km/h) | 40% | 0.262% |
| 17:00 20:00 | | Overcast. | 60°F (15°C) | 2 mph (4 km/h) | 64% | 0.262% |
| 20:00 23:00 | | Overcast. | 54°F (12°C) | 3 mph (5 km/h) | 68% | 0.262% |
| Wednesday, May 8 | sunrise: 05:50 sunset: 20:32 |
| Low around 48°F (9°C), high around 64°F (18°C). Chance of rain during the afternoon (between 11 am and 5 pm). Estimated precipitation: 0.42 in (10.6875 mm). Overcast skies. Wind: 13 mph (21 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 49°F (10°C) | 4 mph (7 km/h) | 82% | 0.263% |
| 02:00 05:00 | | Overcast. | 48°F (9°C) | 5 mph (7 km/h) | 84% | 0.263% |
| 05:00 08:00 | | Overcast. | 53°F (12°C) | 7 mph (12 km/h) | 76% | 0.263% |
| 08:00 11:00 | | Overcast. | 64°F (18°C) | 13 mph (21 km/h) | 55% | 0.261% |
| 11:00 14:00 | | Chance of rain. Precipitation: 0.05 in (1.3125 mm). | 55°F (13°C) | 9 mph (15 km/h) | 87% | 0.264% |
| 14:00 17:00 | | Chance of rain. Precipitation: 0.34 in (8.625 mm). | 53°F (12°C) | 7 mph (11 km/h) | 97% | 0.325% |
| 17:00 20:00 | | Overcast. Precipitation: 0.03 in (0.75 mm). | 54°F (12°C) | 5 mph (9 km/h) | 97% | 0.305% |
| 20:00 23:00 | | Overcast. | 54°F (12°C) | 3 mph (6 km/h) | 98% | 0.295% |
| Thursday, May 9 | sunrise: 05:49 sunset: 20:33 |
| Low around 50°F (10°C), high around 64°F (18°C). Estimated precipitation: 0.02 in (0.4375 mm). Considerable cloudiness. Wind: 12 mph (19 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. Precipitation: 0 in (0.125 mm). | 51°F (11°C) | 4 mph (6 km/h) | 99% | 0.29% |
| 02:00 05:00 | | Mostly cloudy. | 51°F (11°C) | 4 mph (6 km/h) | 98% | 0.288% |
| 05:00 08:00 | | Overcast. | 54°F (12°C) | 8 mph (12 km/h) | 95% | 0.285% |
| 08:00 11:00 | | Overcast. | 56°F (13°C) | 9 mph (14 km/h) | 89% | 0.282% |
| 11:00 14:00 | | Sunny. | 62°F (17°C) | 11 mph (18 km/h) | 71% | 0.279% |
| 14:00 17:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 60°F (16°C) | 12 mph (19 km/h) | 76% | 0.274% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 56°F (13°C) | 7 mph (11 km/h) | 87% | 0.273% |
| 20:00 23:00 | | Overcast. | 55°F (13°C) | 6 mph (10 km/h) | 94% | 0.273% |
| Friday, May 10 | sunrise: 05:48 sunset: 20:34 |
| Low around 51°F (11°C), high around 71°F (22°C). Estimated precipitation: 0.01 in (0.375 mm). Overcast skies. Wind: 7 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly cloudy. Precipitation: 0.01 in (0.25 mm). | 54°F (12°C) | 4 mph (6 km/h) | 98% | 0.274% |
| 02:00 05:00 | | Mostly cloudy. | 51°F (11°C) | 4 mph (6 km/h) | 99% | 0.273% |
| 05:00 08:00 | | Overcast. | 54°F (12°C) | 4 mph (7 km/h) | 92% | 0.273% |
| 08:00 11:00 | | Mostly cloudy. | 59°F (15°C) | 4 mph (6 km/h) | 79% | 0.272% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 70°F (21°C) | 7 mph (12 km/h) | 50% | 0.268% |
| 14:00 17:00 | | Overcast. | 69°F (20°C) | 6 mph (9 km/h) | 57% | 0.264% |
| 17:00 20:00 | | Overcast. | 62°F (16°C) | 1 mph (2 km/h) | 78% | 0.263% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 55°F (13°C) | 4 mph (6 km/h) | 92% | 0.264% |
| Saturday, May 11 | sunrise: 05:46 sunset: 20:36 |
| Low around 45°F (7°C), high around 68°F (20°C). Chance of light rain early in the afternoon (between 11 am and 2 pm). Estimated precipitation: 0.02 in (0.5625 mm). Partly cloudy skies. Wind: 13 mph (21 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 56°F (13°C) | 2 mph (2 km/h) | 92% | 0.264% |
| 02:00 05:00 | | Overcast. | 51°F (10°C) | 3 mph (4 km/h) | 99% | 0.265% |
| 05:00 08:00 | | Sunny. | 56°F (13°C) | 3 mph (4 km/h) | 89% | 0.265% |
| 08:00 11:00 | | Sunny. | 65°F (18°C) | 5 mph (8 km/h) | 57% | 0.263% |
| 11:00 14:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 59°F (15°C) | 13 mph (21 km/h) | 77% | 0.26% |
| 14:00 17:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 53°F (12°C) | 13 mph (20 km/h) | 69% | 0.259% |
| 17:00 20:00 | | Sunny. | 52°F (11°C) | 7 mph (11 km/h) | 72% | 0.258% |
| 20:00 23:00 | | Clear. | 45°F (7°C) | 4 mph (7 km/h) | 89% | 0.259% |
| Sunday, May 12 | sunrise: 05:45 sunset: 20:37 |
| Low around 34°F (1°C), high around 61°F (16°C). Partly cloudy skies. Wind: 7 mph (11 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 43°F (6°C) | 7 mph (11 km/h) | 57% | 0.259% |
| 02:00 05:00 | | Clear. | 36°F (2°C) | 4 mph (7 km/h) | 75% | 0.259% |
| 05:00 08:00 | | Sunny. | 43°F (6°C) | 6 mph (10 km/h) | 56% | 0.259% |
| 08:00 11:00 | | Sunny. | 54°F (12°C) | 7 mph (11 km/h) | 35% | 0.256% |
| 11:00 14:00 | | Sunny. | 60°F (15°C) | 7 mph (11 km/h) | 30% | 0.252% |
| 14:00 17:00 | | Overcast. | 60°F (16°C) | 6 mph (10 km/h) | 34% | 0.248% |
| 17:00 20:00 | | Overcast. | 51°F (11°C) | 4 mph (7 km/h) | 60% | 0.248% |
| 20:00 23:00 | | Overcast. | 47°F (8°C) | 5 mph (9 km/h) | 60% | 0.249% |
| Monday, May 13 | sunrise: 05:44 sunset: 20:38 |
| Low around 42°F (5°C), high around 59°F (15°C). Mostly cloudy skies. Wind: 14 mph (22 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 45°F (7°C) | 6 mph (9 km/h) | 60% | 0.249% |
| 02:00 05:00 | | Overcast. | 43°F (6°C) | 8 mph (14 km/h) | 60% | 0.249% |
| 05:00 08:00 | | Overcast. | 44°F (7°C) | 10 mph (15 km/h) | 58% | 0.249% |
| 08:00 11:00 | | Overcast. | 54°F (12°C) | 14 mph (22 km/h) | 40% | 0.247% |
| 11:00 14:00 | | Overcast. | 58°F (15°C) | 13 mph (21 km/h) | 36% | 0.243% |
| 14:00 17:00 | | Overcast. | 59°F (15°C) | 11 mph (18 km/h) | 38% | 0.24% |
| 17:00 20:00 | | Overcast. | 52°F (11°C) | 9 mph (15 km/h) | 47% | 0.239% |
| 20:00 23:00 | | Clear. | 42°F (6°C) | 6 mph (9 km/h) | 67% | 0.24% |
| Tuesday, May 14 | sunrise: 05:43 sunset: 20:39 |
| Low around 33°F (1°C), high around 62°F (17°C). Mostly sunny. Wind: 8 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 39°F (4°C) | 4 mph (7 km/h) | 70% | 0.241% |
| 02:00 05:00 | | Clear. | 34°F (1°C) | 4 mph (6 km/h) | 82% | 0.242% |
| 05:00 08:00 | | Sunny. | 42°F (5°C) | 7 mph (10 km/h) | 54% | 0.243% |
| 08:00 11:00 | | Sunny. | 53°F (11°C) | 8 mph (14 km/h) | 30% | 0.241% |
| 11:00 14:00 | | Sunny. | 59°F (15°C) | 7 mph (11 km/h) | 26% | 0.237% |
| 14:00 17:00 | | Sunny. | 62°F (17°C) | 8 mph (13 km/h) | 30% | 0.234% |
| 17:00 20:00 | | Mostly sunny. | 52°F (11°C) | 5 mph (8 km/h) | 59% | 0.233% |
| 20:00 23:00 | | Overcast. | 44°F (7°C) | 6 mph (10 km/h) | 61% | 0.234% |
Mattawa (latitude 46°19'N, longitude 078°42'W)
Local Time:
Mattawa is in the "America/Montreal" timezone.
The "America/Montreal" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in DST (since Sunday, 10 March 2024, 03:00 AM local time). During DST, the timezone abbreviation is EDT and the offset to Universal Time (UTC, GMT or Zulu) is -4:00 hours.
Mattawa will exit DST (returning to standard time) on Sunday, 3 November 2024, at 02:00 AM local time, when clocks will be turned backward 1 hour to Sunday, 3 November 2024, 01:00 AM local standard time. During ST, the timezone abbreviation is EST and the offset to UTC will be -5:00 hours.