| Weather / Washington Weather Temperature |
Weather Forecast for Sumas (Washington)
Forecast Overview
Fri May 3 
66°F 41°F 19°C 5°C Overcast skies.
detailsSat May 4 66°F 46°F 19°C 8°C Overcast skies.
detailsSun May 5 
50°F 45°F 10°C 7°C Chance of rain after 2 pm.
detailsMon May 6 
50°F 41°F 10°C 5°C Chance of rain most of the day.
detailsTue May 7 52°F 39°F 11°C 4°C Chance of rain until 5 pm.
detailsWed May 8 
57°F 39°F 14°C 4°C Chance of light rain in the morning.
detailsThu May 9 
66°F 37°F 19°C 3°C Sunny skies.
detailsFri May 10 
72°F 45°F 22°C 7°C Partly cloudy skies.
detailsSat May 11 72°F 46°F 22°C 8°C Considerable cloudiness.
detailsSun May 12 66°F 45°F 19°C 7°C Considerable cloudiness.
detailsMon May 13 
73°F 46°F 23°C 8°C Mostly sunny.
detailsTue May 14 73°F 50°F 23°C 10°C Partly cloudy skies.
detailsWed May 15 68°F 48°F 20°C 9°C More clouds than sun.
detailsThu May 16 70°F 48°F 21°C 9°C Considerable cloudiness.
details
Detailed Forecast
| Friday, May 3 | Sumas sunrise: 05:44 sunset: 20:27 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 |  | Clear. | 43°F (6°C) | 3 mph (4 km/h) | 91% | 0.263% |
| 02:00 05:00 | | Overcast. | 42°F (5°C) | 3 mph (4 km/h) | 90% | 0.263% |
| 05:00 08:00 | | Overcast. | 50°F (10°C) | 2 mph (4 km/h) | 70% | 0.263% |
| 08:00 11:00 | | Overcast. | 61°F (16°C) | 3 mph (5 km/h) | 49% | 0.259% |
| 11:00 14:00 | | Overcast. | 67°F (19°C) | 3 mph (5 km/h) | 44% | 0.258% |
| 14:00 17:00 | | Overcast. | 63°F (17°C) | 5 mph (8 km/h) | 61% | 0.257% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 54°F (12°C) | 2 mph (3 km/h) | 82% | 0.258% |
| 20:00 23:00 | | Overcast. | 51°F (10°C) | 2 mph (3 km/h) | 84% | 0.258% |
| Saturday, May 4 | Sumas sunrise: 05:43 sunset: 20:29 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 50°F (10°C) | 4 mph (6 km/h) | 84% | 0.258% |
| 02:00 05:00 | | Overcast. | 49°F (9°C) | 5 mph (8 km/h) | 70% | 0.258% |
| 05:00 08:00 | | Overcast. | 55°F (13°C) | 2 mph (4 km/h) | 64% | 0.256% |
| 08:00 11:00 | | Overcast. | 62°F (17°C) | 5 mph (9 km/h) | 51% | 0.257% |
| 11:00 14:00 | | Overcast. | 65°F (18°C) | 7 mph (11 km/h) | 52% | 0.255% |
| 14:00 17:00 | | Overcast. | 61°F (16°C) | 7 mph (11 km/h) | 60% | 0.253% |
| 17:00 20:00 | | Overcast. | 53°F (12°C) | 1 mph (2 km/h) | 76% | 0.253% |
| 20:00 23:00 | | Mostly cloudy. | 47°F (8°C) | 2 mph (3 km/h) | 96% | 0.253% |
| Sunday, May 5 | Sumas sunrise: 05:41 sunset: 20:30 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 45°F (7°C) | 1 mph (1 km/h) | 98% | 0.254% |
| 02:00 05:00 | | Overcast. | 47°F (8°C) | 2 mph (3 km/h) | 93% | 0.254% |
| 05:00 08:00 | | Overcast. | 48°F (9°C) | 1 mph (2 km/h) | 89% | 0.254% |
| 08:00 11:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 49°F (9°C) | 1 mph (2 km/h) | 84% | 0.255% |
| 11:00 14:00 | | Overcast. Precipitation: 0.06 in (1.5 mm). | 48°F (9°C) | 2 mph (3 km/h) | 96% | 0.263% |
| 14:00 17:00 | | Chance of rain. Precipitation: 0.1 in (2.4375 mm). | 48°F (9°C) | 6 mph (10 km/h) | 95% | 0.28% |
| 17:00 20:00 | | Chance of rain. Precipitation: 0.1 in (2.5625 mm). | 46°F (8°C) | 9 mph (15 km/h) | 95% | 0.285% |
| 20:00 23:00 | | Chance of rain. Precipitation: 0.07 in (1.75 mm). | 46°F (8°C) | 7 mph (12 km/h) | 96% | 0.286% |
| Monday, May 6 | Sumas sunrise: 05:40 sunset: 20:32 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of rain. Precipitation: 0.04 in (1.125 mm). | 44°F (7°C) | 5 mph (9 km/h) | 95% | 0.289% |
| 02:00 05:00 | | Overcast. Precipitation: 0.07 in (1.8125 mm). | 44°F (7°C) | 3 mph (6 km/h) | 96% | 0.29% |
| 05:00 08:00 | | Chance of rain. Precipitation: 0.06 in (1.5 mm). | 45°F (7°C) | 5 mph (7 km/h) | 96% | 0.295% |
| 08:00 11:00 | | Overcast. Precipitation: 0.13 in (3.25 mm). | 49°F (9°C) | 7 mph (12 km/h) | 79% | 0.301% |
| 11:00 14:00 | | Chance of scattered rain showers. Precipitation: 0.05 in (1.1875 mm). | 50°F (10°C) | 8 mph (14 km/h) | 76% | 0.291% |
| 14:00 17:00 | | Chance of scattered rain showers. Precipitation: 0.05 in (1.3125 mm). | 48°F (9°C) | 8 mph (12 km/h) | 85% | 0.287% |
| 17:00 20:00 | | Chance of rain. Precipitation: 0.05 in (1.1875 mm). | 44°F (7°C) | 5 mph (8 km/h) | 91% | 0.284% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 41°F (5°C) | 6 mph (9 km/h) | 96% | 0.283% |
| Tuesday, May 7 | Sumas sunrise: 05:38 sunset: 20:33 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 42°F (5°C) | 4 mph (7 km/h) | 96% | 0.282% |
| 02:00 05:00 | | Mostly cloudy. Precipitation: 0.01 in (0.3125 mm). | 42°F (5°C) | 5 mph (8 km/h) | 95% | 0.279% |
| 05:00 08:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 42°F (6°C) | 5 mph (8 km/h) | 94% | 0.279% |
| 08:00 11:00 | | Chance of rain. Precipitation: 0.08 in (2 mm). | 47°F (8°C) | 4 mph (7 km/h) | 81% | 0.291% |
| 11:00 14:00 | | Chance of rain. Precipitation: 0.04 in (1.0625 mm). | 50°F (10°C) | 2 mph (4 km/h) | 68% | 0.285% |
| 14:00 17:00 | | Chance of scattered rain showers. Precipitation: 0.05 in (1.1875 mm). | 51°F (11°C) | 6 mph (9 km/h) | 71% | 0.282% |
| 17:00 20:00 | | Overcast. Precipitation: 0.02 in (0.625 mm). | 45°F (7°C) | 4 mph (7 km/h) | 86% | 0.28% |
| 20:00 23:00 | | Partly cloudy. | 42°F (6°C) | 2 mph (3 km/h) | 85% | 0.278% |
| Wednesday, May 8 | Sumas sunrise: 05:36 sunset: 20:34 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 40°F (5°C) | 2 mph (3 km/h) | 89% | 0.277% |
| 02:00 05:00 | | Overcast. | 41°F (5°C) | 1 mph (2 km/h) | 87% | 0.274% |
| 05:00 08:00 | | Overcast. | 44°F (7°C) | 1 mph (2 km/h) | 82% | 0.273% |
| 08:00 11:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 52°F (11°C) | 2 mph (3 km/h) | 60% | 0.272% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 53°F (11°C) | 4 mph (6 km/h) | 56% | 0.271% |
| 14:00 17:00 | | Sunny. | 56°F (14°C) | 2 mph (3 km/h) | 51% | 0.269% |
| 17:00 20:00 | | Sunny. | 49°F (9°C) | 2 mph (3 km/h) | 76% | 0.269% |
| 20:00 23:00 | | Clear. | 41°F (5°C) | 2 mph (3 km/h) | 92% | 0.266% |
| Thursday, May 9 | Sumas sunrise: 05:35 sunset: 20:36 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 40°F (4°C) | 3 mph (5 km/h) | 91% | 0.267% |
| 02:00 05:00 | | Clear. | 38°F (3°C) | 3 mph (5 km/h) | 87% | 0.267% |
| 05:00 08:00 | | Sunny. | 48°F (9°C) | 3 mph (5 km/h) | 63% | 0.267% |
| 08:00 11:00 | | Sunny. | 58°F (15°C) | 4 mph (6 km/h) | 51% | 0.264% |
| 11:00 14:00 | | Sunny. | 66°F (19°C) | 4 mph (6 km/h) | 43% | 0.264% |
| 14:00 17:00 | | Sunny. | 66°F (19°C) | 5 mph (8 km/h) | 50% | 0.259% |
| 17:00 20:00 | | Sunny. | 56°F (13°C) | 2 mph (4 km/h) | 82% | 0.259% |
| 20:00 23:00 | | Clear. | 49°F (9°C) | 2 mph (3 km/h) | 92% | 0.26% |
| Friday, May 10 | Sumas sunrise: 05:33 sunset: 20:37 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 47°F (9°C) | 2 mph (4 km/h) | 93% | 0.261% |
| 02:00 05:00 | | Clear. | 45°F (7°C) | 1 mph (2 km/h) | 92% | 0.26% |
| 05:00 08:00 | | Sunny. | 55°F (13°C) | 2 mph (4 km/h) | 70% | 0.262% |
| 08:00 11:00 | | Overcast. | 66°F (19°C) | 3 mph (5 km/h) | 51% | 0.258% |
| 11:00 14:00 | | Overcast. | 70°F (21°C) | 5 mph (7 km/h) | 48% | 0.256% |
| 14:00 17:00 | | Overcast. | 70°F (21°C) | 4 mph (7 km/h) | 50% | 0.254% |
| 17:00 20:00 | | Partly cloudy. | 59°F (15°C) | 3 mph (4 km/h) | 81% | 0.253% |
| 20:00 23:00 | | Clear. | 50°F (10°C) | 2 mph (3 km/h) | 91% | 0.254% |
| Saturday, May 11 | Sumas sunrise: 05:32 sunset: 20:39 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 49°F (9°C) | 2 mph (4 km/h) | 87% | 0.254% |
| 02:00 05:00 | | Clear. | 47°F (8°C) | 1 mph (1 km/h) | 83% | 0.255% |
| 05:00 08:00 | | Sunny. | 55°F (13°C) | 1 mph (2 km/h) | 68% | 0.256% |
| 08:00 11:00 | | Overcast. | 65°F (19°C) | 4 mph (6 km/h) | 50% | 0.253% |
| 11:00 14:00 | | Sunny. | 70°F (21°C) | 4 mph (6 km/h) | 47% | 0.25% |
| 14:00 17:00 | | Overcast. | 68°F (20°C) | 5 mph (8 km/h) | 50% | 0.25% |
| 17:00 20:00 | | Overcast. | 58°F (14°C) | 3 mph (5 km/h) | 80% | 0.249% |
| 20:00 23:00 | | Overcast. | 52°F (11°C) | 2 mph (3 km/h) | 85% | 0.25% |
| Sunday, May 12 | Sumas sunrise: 05:31 sunset: 20:40 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Considerable cloudiness. | 52°F (11°C) | 3 mph (5 km/h) | 83% | 0.249% |
| 02:00 05:00 | | Clear. | 45°F (7°C) | 2 mph (4 km/h) | 95% | 0.249% |
| 05:00 08:00 | | Sunny. | 53°F (12°C) | 3 mph (5 km/h) | 76% | 0.252% |
| 08:00 11:00 | | Overcast. | 61°F (16°C) | 5 mph (8 km/h) | 57% | 0.248% |
| 11:00 14:00 | | Overcast. | 67°F (19°C) | 5 mph (9 km/h) | 51% | 0.247% |
| 14:00 17:00 | | Overcast. | 63°F (17°C) | 6 mph (10 km/h) | 57% | 0.245% |
| 17:00 20:00 | | Overcast. | 55°F (13°C) | 1 mph (2 km/h) | 80% | 0.247% |
| 20:00 23:00 | | Overcast. | 50°F (10°C) | 1 mph (2 km/h) | 85% | 0.245% |
| Monday, May 13 | Sumas sunrise: 05:29 sunset: 20:41 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 49°F (9°C) | 2 mph (3 km/h) | 90% | 0.246% |
| 02:00 05:00 | | Clear. | 46°F (8°C) | 1 mph (2 km/h) | 95% | 0.247% |
| 05:00 08:00 | | Sunny. | 55°F (13°C) | 2 mph (3 km/h) | 75% | 0.246% |
| 08:00 11:00 | | Sunny. | 66°F (19°C) | 3 mph (5 km/h) | 55% | 0.245% |
| 11:00 14:00 | | Sunny. | 72°F (22°C) | 4 mph (7 km/h) | 48% | 0.243% |
| 14:00 17:00 | | Sunny. | 71°F (22°C) | 5 mph (8 km/h) | 53% | 0.241% |
| 17:00 20:00 | | Sunny. | 61°F (16°C) | 2 mph (3 km/h) | 82% | 0.24% |
| 20:00 23:00 | | Clear. | 53°F (12°C) | 2 mph (3 km/h) | 91% | 0.242% |
| Tuesday, May 14 | Sumas sunrise: 05:28 sunset: 20:43 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 51°F (11°C) | 1 mph (2 km/h) | 92% | 0.243% |
| 02:00 05:00 | | Overcast. | 50°F (10°C) | 2 mph (3 km/h) | 90% | 0.242% |
| 05:00 08:00 | | Overcast. | 58°F (14°C) | 1 mph (1 km/h) | 75% | 0.244% |
| 08:00 11:00 | | Overcast. | 68°F (20°C) | 5 mph (7 km/h) | 51% | 0.241% |
| 11:00 14:00 | | Overcast. | 73°F (23°C) | 5 mph (8 km/h) | 43% | 0.238% |
| 14:00 17:00 | | Sunny. | 72°F (22°C) | 5 mph (8 km/h) | 44% | 0.238% |
| 17:00 20:00 | | Overcast. | 59°F (15°C) | 3 mph (5 km/h) | 74% | 0.237% |
| 20:00 23:00 | | Clear. | 53°F (12°C) | 2 mph (4 km/h) | 81% | 0.237% |
| Wednesday, May 15 | Sumas sunrise: 05:26 sunset: 20:44 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 50°F (10°C) | 1 mph (2 km/h) | 85% | 0.238% |
| 02:00 05:00 | | A few passing clouds. | 49°F (9°C) | 3 mph (4 km/h) | 82% | 0.239% |
| 05:00 08:00 | | Sunny. | 57°F (14°C) | 2 mph (3 km/h) | 70% | 0.239% |
| 08:00 11:00 | | Considerable cloudiness. | 63°F (17°C) | 6 mph (10 km/h) | 61% | 0.238% |
| 11:00 14:00 | | Sunny. | 67°F (20°C) | 6 mph (10 km/h) | 52% | 0.236% |
| 14:00 17:00 | | Overcast. | 68°F (20°C) | 5 mph (8 km/h) | 52% | 0.236% |
| 17:00 20:00 | | Overcast. | 58°F (15°C) | 2 mph (4 km/h) | 82% | 0.233% |
| 20:00 23:00 | | Overcast. | 53°F (12°C) | 2 mph (3 km/h) | 89% | 0.235% |
| Thursday, May 16 | Sumas sunrise: 05:25 sunset: 20:45 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 51°F (11°C) | 1 mph (2 km/h) | 91% | 0.235% |
| 02:00 05:00 | | Overcast. | 48°F (9°C) | 1 mph (2 km/h) | 97% | 0.234% |
| 05:00 08:00 | | Mostly cloudy. | 54°F (12°C) | 2 mph (4 km/h) | 83% | 0.236% |
| 08:00 11:00 | | Overcast. | 63°F (17°C) | 3 mph (5 km/h) | 65% | 0.234% |
| 11:00 14:00 | | Sunny. | 68°F (20°C) | 5 mph (9 km/h) | 54% | 0.234% |
| 14:00 17:00 | | Sunny. | 68°F (20°C) | 5 mph (7 km/h) | 54% | 0.232% |
| 17:00 20:00 | | Times of sun and clouds. | 59°F (15°C) | 4 mph (6 km/h) | 79% | 0.232% |
| 20:00 23:00 | | Overcast. | 51°F (11°C) | 2 mph (4 km/h) | 93% | 0.232% |
Sumas (latitude 49°00'N, longitude 122°16'W)
Sumas - other nearby places: Nooksack (5 miles / 8.3 km away), Everson (7 miles / 10 km away), Kendall (8 miles / 13 km away), Lynden (10 miles / 16 km away), Maple Falls (10 miles / 16 km away), Deming (12 miles / 19 km away), Glacier (17 miles / 28 km away), Custer (18 miles / 28 km away), Ferndale (18 miles / 29 km away), Geneva (18 miles / 29 km away).
View weather forecasts for other places in Washington
Forecasts for Other Places:
Sumiton
64°F ... 81°F (18°C ... 27°C)
Chance of rain between 1 am and 4 am. The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 8.9375 mm.
Summerdale
68°F ... 82°F (20°C ... 28°C)
Mostly cloudy skies. Estimated precipitation: 0.1875 mm.
Summerfield
61°F ... 82°F (16°C ... 28°C)
Chance of light rain late at night (after 8 pm). Estimated precipitation: 0.6875 mm.
Summerfield
61°F ... 73°F (16°C ... 23°C)
Chance of rain early in the morning (until 10 am). Estimated precipitation: 8.125 mm.
Summerfield
59°F ... 77°F (15°C ... 25°C)
Chance of rain during the morning and early afternoon (between 2 am and 2 pm) and again at night (after 8 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 5.75 mm.
Summerfield
46°F ... 70°F (8°C ... 21°C)
Chance of light rain late at night (after 10 pm). Estimated precipitation: 0.5625 mm.
Summerland
52°F ... 70°F (11°C ... 21°C)
Sunny skies.
Summerlin South
64°F ... 82°F (18°C ... 28°C)
Sunny skies.
Summerside
61°F ... 73°F (16°C ... 23°C)
Chance of rain during the morning and early afternoon (between 5 am and 2 pm). Estimated precipitation: 4.3125 mm.
Summersville
61°F ... 73°F (16°C ... 23°C)
Mostly cloudy skies. Estimated precipitation: 1.4375 mm.