| Weather / Laos Weather Temperature |
Weather Forecast for Vientiane (Viangchan Prefecture, Laos)
Forecast Overview
Mon May 6 
109°F 81°F 43°C 27°C More sun than clouds.
detailsTue May 7 
104°F 75°F 40°C 24°C Considerable cloudiness.
detailsWed May 8 100°F 75°F 38°C 24°C Partly cloudy skies.
detailsThu May 9 
100°F 73°F 38°C 23°C Chance of heavy rain after 4 pm.
detailsFri May 10 
84°F 73°F 29°C 23°C Mostly cloudy skies.
detailsSat May 11 97°F 75°F 36°C 24°C Partly cloudy skies.
detailsSun May 12 102°F 77°F 39°C 25°C More sun than clouds.
detailsMon May 13 
106°F 77°F 41°C 25°C Chance of rain in the afternoon.
detailsTue May 14 104°F 77°F 40°C 25°C Chance of light rain late at night.
detailsWed May 15 102°F 77°F 39°C 25°C Considerable cloudiness.
detailsThu May 16 
104°F 77°F 40°C 25°C Mostly sunny, with a few passing clouds.
detailsFri May 17 106°F 77°F 41°C 25°C Chance of rain in the afternoon.
detailsSat May 18 
100°F 77°F 38°C 25°C Chance of rain late at night.
detailsSun May 19 88°F 75°F 31°C 24°C Chance of rain late at night.
details
Detailed Forecast
| Monday, May 6 | Vientiane (Viangchan Prefecture) sunrise: 05:40 sunset: 18:31 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Partly cloudy. | 82°F (28°C) | 4 mph (7 km/h) | 54% | 0.084% |
| 04:00 07:00 | | Sunny. | 85°F (29°C) | 7 mph (12 km/h) | 58% | 0.083% |
| 07:00 10:00 | | Sunny. | 100°F (38°C) | 4 mph (6 km/h) | 33% | 0.082% |
| 10:00 13:00 | | Overcast. | 107°F (42°C) | 4 mph (7 km/h) | 22% | 0.081% |
| 13:00 16:00 | | Overcast. | 108°F (42°C) | 6 mph (9 km/h) | 18% | 0.08% |
| 16:00 19:00 | | Clear. | 95°F (35°C) | 7 mph (12 km/h) | 34% | 0.08% |
| 19:00 22:00 | | Mostly clear. | 88°F (31°C) | 5 mph (7 km/h) | 38% | 0.08% |
| 22:00 01:00 | | Considerable cloudiness. Precipitation: 0 in (0.0625 mm). | 86°F (30°C) | 9 mph (15 km/h) | 50% | 0.08% |
| Tuesday, May 7 | Vientiane (Viangchan Prefecture) sunrise: 05:40 sunset: 18:32 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. Precipitation: 0.02 in (0.625 mm). | 79°F (26°C) | 8 mph (13 km/h) | 71% | 0.082% |
| 04:00 07:00 | | Sunny. Precipitation: 0.01 in (0.375 mm). | 81°F (27°C) | 6 mph (10 km/h) | 71% | 0.087% |
| 07:00 10:00 | | Sunny. | 94°F (35°C) | 8 mph (13 km/h) | 43% | 0.087% |
| 10:00 13:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 99°F (37°C) | 6 mph (10 km/h) | 35% | 0.086% |
| 13:00 16:00 | | Times of sun and clouds. Precipitation: 0 in (0.0625 mm). | 103°F (40°C) | 5 mph (8 km/h) | 26% | 0.085% |
| 16:00 19:00 | | Overcast. Precipitation: 0.06 in (1.4375 mm). | 81°F (27°C) | 12 mph (20 km/h) | 70% | 0.086% |
| 19:00 22:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 82°F (28°C) | 2 mph (4 km/h) | 63% | 0.086% |
| 22:00 01:00 | | Overcast. Precipitation: 0.02 in (0.4375 mm). | 81°F (27°C) | 3 mph (5 km/h) | 66% | 0.091% |
| Wednesday, May 8 | Vientiane (Viangchan Prefecture) sunrise: 05:39 sunset: 18:32 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. Precipitation: 0.09 in (2.375 mm). | 78°F (25°C) | 1 mph (2 km/h) | 80% | 0.108% |
| 04:00 07:00 | | Sunny. Precipitation: 0.02 in (0.4375 mm). | 80°F (27°C) | 5 mph (8 km/h) | 77% | 0.109% |
| 07:00 10:00 | | Sunny. Precipitation: 0 in (0.0625 mm). | 93°F (34°C) | 6 mph (10 km/h) | 50% | 0.112% |
| 10:00 13:00 | | Overcast. | 101°F (38°C) | 6 mph (9 km/h) | 34% | 0.109% |
| 13:00 16:00 | | More clouds than sun. Precipitation: 0 in (0.125 mm). | 99°F (37°C) | 10 mph (16 km/h) | 36% | 0.107% |
| 16:00 19:00 | | Overcast. Precipitation: 0.02 in (0.4375 mm). | 83°F (28°C) | 5 mph (9 km/h) | 66% | 0.107% |
| 19:00 22:00 | | Overcast. Precipitation: 0.14 in (3.4375 mm). | 77°F (25°C) | 6 mph (9 km/h) | 85% | 0.139% |
| 22:00 01:00 | | Partly cloudy. Precipitation: 0 in (0.125 mm). | 77°F (25°C) | 2 mph (3 km/h) | 86% | 0.137% |
| Thursday, May 9 | Vientiane (Viangchan Prefecture) sunrise: 05:39 sunset: 18:32 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Considerable cloudiness. Precipitation: 0.01 in (0.375 mm). | 76°F (24°C) | 2 mph (4 km/h) | 90% | 0.141% |
| 04:00 07:00 | | Overcast. Precipitation: 0.04 in (1 mm). | 78°F (25°C) | 3 mph (5 km/h) | 84% | 0.154% |
| 07:00 10:00 | | Sunny. | 92°F (33°C) | 3 mph (5 km/h) | 52% | 0.15% |
| 10:00 13:00 | | Overcast. | 100°F (38°C) | 6 mph (9 km/h) | 36% | 0.145% |
| 13:00 16:00 | | Overcast. | 100°F (38°C) | 10 mph (16 km/h) | 34% | 0.138% |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 89°F (32°C) | 5 mph (8 km/h) | 53% | 0.139% |
| 19:00 22:00 | | Chance of scattered, heavy rain showers. Precipitation: 0.49 in (12.375 mm). | 76°F (24°C) | 7 mph (12 km/h) | 91% | 0.245% |
| 22:00 01:00 | | Chance of scattered, heavy rain showers. Precipitation: 0.46 in (11.75 mm). | 75°F (24°C) | 7 mph (11 km/h) | 91% | 0.291% |
| Friday, May 10 | Vientiane (Viangchan Prefecture) sunrise: 05:38 sunset: 18:33 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0.05 in (1.375 mm). | 74°F (23°C) | 4 mph (6 km/h) | 90% | 0.264% |
| 04:00 07:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 75°F (24°C) | 2 mph (4 km/h) | 87% | 0.255% |
| 07:00 10:00 | | Overcast. | 78°F (26°C) | 3 mph (5 km/h) | 79% | 0.246% |
| 10:00 13:00 | | Overcast. | 81°F (27°C) | 6 mph (9 km/h) | 70% | 0.238% |
| 13:00 16:00 | | Mostly cloudy. | 84°F (29°C) | 4 mph (6 km/h) | 65% | 0.231% |
| 16:00 19:00 | | Clear. | 79°F (26°C) | 3 mph (5 km/h) | 76% | 0.226% |
| 19:00 22:00 | | Overcast. | 77°F (25°C) | 2 mph (4 km/h) | 82% | 0.225% |
| 22:00 01:00 | | Mostly cloudy. | 76°F (25°C) | 0 mph (1 km/h) | 83% | 0.222% |
| Saturday, May 11 | Vientiane (Viangchan Prefecture) sunrise: 05:38 sunset: 18:33 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 75°F (24°C) | 2 mph (3 km/h) | 86% | 0.222% |
| 04:00 07:00 | | Overcast. | 78°F (26°C) | 1 mph (2 km/h) | 79% | 0.219% |
| 07:00 10:00 | | Mostly sunny. | 90°F (32°C) | 2 mph (4 km/h) | 51% | 0.212% |
| 10:00 13:00 | | Considerable cloudiness. | 95°F (35°C) | 5 mph (9 km/h) | 40% | 0.204% |
| 13:00 16:00 | | Overcast. | 94°F (35°C) | 4 mph (7 km/h) | 40% | 0.195% |
| 16:00 19:00 | | Considerable cloudiness. | 89°F (32°C) | 3 mph (4 km/h) | 49% | 0.194% |
| 19:00 22:00 | | Considerable cloudiness. | 85°F (29°C) | 2 mph (4 km/h) | 57% | 0.194% |
| 22:00 01:00 | | Clear. | 83°F (28°C) | 2 mph (3 km/h) | 62% | 0.195% |
| Sunday, May 12 | Vientiane (Viangchan Prefecture) sunrise: 05:38 sunset: 18:33 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Partly cloudy. Precipitation: 0.01 in (0.375 mm). | 78°F (26°C) | 3 mph (6 km/h) | 76% | 0.193% |
| 04:00 07:00 | | Sunny. | 80°F (27°C) | 5 mph (8 km/h) | 73% | 0.192% |
| 07:00 10:00 | | Sunny. | 95°F (35°C) | 2 mph (4 km/h) | 44% | 0.189% |
| 10:00 13:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 101°F (39°C) | 3 mph (5 km/h) | 33% | 0.181% |
| 13:00 16:00 | | Mostly sunny, with a few passing clouds. | 98°F (37°C) | 4 mph (7 km/h) | 35% | 0.176% |
| 16:00 19:00 | | Mostly cloudy. | 89°F (32°C) | 5 mph (8 km/h) | 50% | 0.174% |
| 19:00 22:00 | | Clear. Precipitation: 0.01 in (0.1875 mm). | 86°F (30°C) | 3 mph (5 km/h) | 57% | 0.172% |
| 22:00 01:00 | | Clear. Precipitation: 0.02 in (0.4375 mm). | 81°F (27°C) | 4 mph (6 km/h) | 69% | 0.175% |
| Monday, May 13 | Vientiane (Viangchan Prefecture) sunrise: 05:37 sunset: 18:34 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Considerable cloudiness. | 79°F (26°C) | 4 mph (6 km/h) | 76% | 0.174% |
| 04:00 07:00 | | Sunny. Precipitation: 0.01 in (0.1875 mm). | 81°F (27°C) | 3 mph (5 km/h) | 73% | 0.176% |
| 07:00 10:00 | | Sunny. | 97°F (36°C) | 1 mph (2 km/h) | 43% | 0.173% |
| 10:00 13:00 | | More sun than clouds. | 105°F (41°C) | 2 mph (2 km/h) | 30% | 0.167% |
| 13:00 16:00 | | Partly cloudy. | 101°F (38°C) | 4 mph (6 km/h) | 32% | 0.163% |
| 16:00 19:00 | | Chance of scattered rain showers. Precipitation: 0.12 in (3.125 mm). | 78°F (26°C) | 18 mph (30 km/h) | 85% | 0.171% |
| 19:00 22:00 | | Clear. Precipitation: 0.03 in (0.75 mm). | 80°F (26°C) | 4 mph (7 km/h) | 74% | 0.174% |
| 22:00 01:00 | | Clear. Precipitation: 0.03 in (0.8125 mm). | 79°F (26°C) | 3 mph (4 km/h) | 77% | 0.181% |
| Tuesday, May 14 | Vientiane (Viangchan Prefecture) sunrise: 05:37 sunset: 18:34 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. Precipitation: 0.04 in (0.9375 mm). | 77°F (25°C) | 2 mph (4 km/h) | 84% | 0.193% |
| 04:00 07:00 | | Times of sun and clouds. | 80°F (27°C) | 2 mph (2 km/h) | 76% | 0.194% |
| 07:00 10:00 | | Sunny. | 95°F (35°C) | 1 mph (2 km/h) | 45% | 0.187% |
| 10:00 13:00 | | Sunny. | 103°F (40°C) | 3 mph (5 km/h) | 30% | 0.18% |
| 13:00 16:00 | | Times of sun and clouds. | 103°F (39°C) | 7 mph (12 km/h) | 29% | 0.173% |
| 16:00 19:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 87°F (31°C) | 8 mph (12 km/h) | 49% | 0.172% |
| 19:00 22:00 | | Partly cloudy. Precipitation: 0.02 in (0.625 mm). | 83°F (28°C) | 2 mph (4 km/h) | 62% | 0.176% |
| 22:00 01:00 | | Chance of light rain. Precipitation: 0.02 in (0.5625 mm). | 78°F (25°C) | 4 mph (6 km/h) | 78% | 0.177% |
| Wednesday, May 15 | Vientiane (Viangchan Prefecture) sunrise: 05:36 sunset: 18:35 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 77°F (25°C) | 4 mph (6 km/h) | 87% | 0.178% |
| 04:00 07:00 | | Considerable cloudiness. Precipitation: 0 in (0.125 mm). | 81°F (27°C) | 4 mph (6 km/h) | 79% | 0.178% |
| 07:00 10:00 | | Sunny. | 92°F (33°C) | 5 mph (8 km/h) | 53% | 0.174% |
| 10:00 13:00 | | Mostly cloudy. | 100°F (38°C) | 5 mph (8 km/h) | 37% | 0.168% |
| 13:00 16:00 | | Mostly sunny. | 101°F (38°C) | 7 mph (11 km/h) | 34% | 0.161% |
| 16:00 19:00 | | Overcast. Precipitation: 0.02 in (0.4375 mm). | 82°F (28°C) | 7 mph (11 km/h) | 70% | 0.162% |
| 19:00 22:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 81°F (27°C) | 4 mph (7 km/h) | 76% | 0.161% |
| 22:00 01:00 | | Clear. | 80°F (27°C) | 2 mph (3 km/h) | 77% | 0.162% |
| Thursday, May 16 | Vientiane (Viangchan Prefecture) sunrise: 05:36 sunset: 18:35 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 78°F (26°C) | 4 mph (6 km/h) | 82% | 0.161% |
| 04:00 07:00 | | Sunny. Precipitation: 0.01 in (0.1875 mm). | 81°F (27°C) | 2 mph (4 km/h) | 73% | 0.162% |
| 07:00 10:00 | | Sunny. | 94°F (34°C) | 4 mph (6 km/h) | 47% | 0.161% |
| 10:00 13:00 | | Mostly sunny, with a few passing clouds. | 101°F (38°C) | 6 mph (9 km/h) | 35% | 0.155% |
| 13:00 16:00 | | A few passing clouds. | 103°F (39°C) | 1 mph (1 km/h) | 31% | 0.151% |
| 16:00 19:00 | | Clear. Precipitation: 0.01 in (0.3125 mm). | 89°F (32°C) | 2 mph (3 km/h) | 52% | 0.149% |
| 19:00 22:00 | | Times of clear skies and clouds. | 85°F (29°C) | 3 mph (4 km/h) | 60% | 0.148% |
| 22:00 01:00 | | Overcast. | 83°F (29°C) | 5 mph (8 km/h) | 64% | 0.149% |
| Friday, May 17 | Vientiane (Viangchan Prefecture) sunrise: 05:36 sunset: 18:35 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. Precipitation: 0.09 in (2.1875 mm). | 78°F (26°C) | 4 mph (6 km/h) | 85% | 0.169% |
| 04:00 07:00 | | Sunny. Precipitation: 0.01 in (0.25 mm). | 81°F (27°C) | 4 mph (6 km/h) | 77% | 0.174% |
| 07:00 10:00 | | Sunny. | 94°F (35°C) | 4 mph (6 km/h) | 49% | 0.169% |
| 10:00 13:00 | | Mostly sunny, with a few passing clouds. | 103°F (40°C) | 3 mph (5 km/h) | 34% | 0.163% |
| 13:00 16:00 | | Times of sun and clouds. | 104°F (40°C) | 2 mph (4 km/h) | 30% | 0.155% |
| 16:00 19:00 | | Chance of scattered rain showers. Precipitation: 0.06 in (1.5 mm). | 83°F (28°C) | 11 mph (18 km/h) | 68% | 0.173% |
| 19:00 22:00 | | Clear. Precipitation: 0.01 in (0.3125 mm). | 82°F (28°C) | 2 mph (3 km/h) | 76% | 0.173% |
| 22:00 01:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 80°F (27°C) | 3 mph (5 km/h) | 80% | 0.174% |
| Saturday, May 18 | Vientiane (Viangchan Prefecture) sunrise: 05:35 sunset: 18:36 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0.02 in (0.625 mm). | 78°F (26°C) | 3 mph (4 km/h) | 86% | 0.175% |
| 04:00 07:00 | | Sunny. Precipitation: 0.06 in (1.625 mm). | 80°F (27°C) | 3 mph (5 km/h) | 79% | 0.19% |
| 07:00 10:00 | | Overcast. | 92°F (33°C) | 5 mph (9 km/h) | 54% | 0.186% |
| 10:00 13:00 | | Mostly cloudy. Precipitation: 0 in (0.125 mm). | 100°F (38°C) | 6 mph (10 km/h) | 39% | 0.181% |
| 13:00 16:00 | | Partly cloudy. Precipitation: 0.01 in (0.1875 mm). | 90°F (32°C) | 14 mph (22 km/h) | 56% | 0.177% |
| 16:00 19:00 | | Overcast. Precipitation: 0.09 in (2.3125 mm). | 80°F (26°C) | 8 mph (13 km/h) | 86% | 0.187% |
| 19:00 22:00 | | Overcast. Precipitation: 0.04 in (1.0625 mm). | 78°F (26°C) | 3 mph (4 km/h) | 86% | 0.201% |
| 22:00 01:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 77°F (25°C) | 2 mph (3 km/h) | 86% | 0.205% |
| Sunday, May 19 | Vientiane (Viangchan Prefecture) sunrise: 05:35 sunset: 18:36 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0.02 in (0.5625 mm). | 77°F (25°C) | 2 mph (3 km/h) | 86% | 0.209% |
| 04:00 07:00 | | Overcast. Precipitation: 0.05 in (1.25 mm). | 76°F (25°C) | 2 mph (2 km/h) | 91% | 0.218% |
| 07:00 10:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 81°F (27°C) | 4 mph (7 km/h) | 73% | 0.213% |
| 10:00 13:00 | | More clouds than sun. Precipitation: 0.13 in (3.3125 mm). | 86°F (30°C) | 3 mph (5 km/h) | 64% | 0.246% |
| 13:00 16:00 | | Mostly cloudy. Precipitation: 0.18 in (4.625 mm). | 84°F (29°C) | 5 mph (8 km/h) | 72% | 0.263% |
| 16:00 19:00 | | Mostly cloudy. Precipitation: 0.07 in (1.6875 mm). | 80°F (27°C) | 5 mph (7 km/h) | 82% | 0.257% |
| 19:00 22:00 | | Considerable cloudiness. Precipitation: 0.09 in (2.1875 mm). | 79°F (26°C) | 4 mph (6 km/h) | 83% | 0.264% |
| 22:00 01:00 | | Chance of scattered rain showers. Precipitation: 0.11 in (2.8125 mm). | 78°F (26°C) | 4 mph (7 km/h) | 83% | 0.277% |
Vientiane (latitude 17°58'N, longitude 102°37'E)
Vientiane - other nearby places: Phonhong (38 miles / 61 km away), Pakxan (73 miles / 118 km away), Pek (106 miles / 171 km away), Ban Nahin (107 miles / 172 km away), Xaignabury (113 miles / 182 km away), Luang Prabang (136 miles / 218 km away).
View weather forecasts for other places in Laos
Forecasts for Other Places:
Pek
64°F ... 90°F (18°C ... 32°C)
Times of sun and clouds. Estimated precipitation: 0.8125 mm.
Phongsaly
63°F ... 100°F (17°C ... 38°C)
Chance of light rain in the evening (between 7 pm and 10 pm). Estimated precipitation: 0.75 mm.
Phonhong
81°F ... 100°F (27°C ... 38°C)
Considerable cloudiness.
Samakhixai
72°F ... 102°F (22°C ... 39°C)
Overcast skies. Estimated precipitation: 5.1875 mm.
Saravan
70°F ... 102°F (21°C ... 39°C)
Chance of rain late in the afternoon (between 4 pm and 7 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 4.6875 mm.
Savannakhet
81°F ... 100°F (27°C ... 38°C)
Mostly cloudy skies. Estimated precipitation: 2.3125 mm.
Sekong
72°F ... 106°F (22°C ... 41°C)
Considerable cloudiness. Estimated precipitation: 3.4375 mm.
Thakek
77°F ... 106°F (25°C ... 41°C)
Partly cloudy skies. Estimated precipitation: 1 mm.
Xaignabury
73°F ... 97°F (23°C ... 36°C)
Partly cloudy skies.
Xam Nua
66°F ... 93°F (19°C ... 34°C)
Partly cloudy skies. Estimated precipitation: 1.3125 mm.