| Weather / Washington Weather Temperature |
Weather Forecast for Sumas (Washington)
Forecast Overview
Wed Jan 29 
45°F 30°F 7°C -1°C A few passing clouds.
detailsThu Jan 30 
43°F 32°F 6°C 0°C Chance of rain after 4 pm.
detailsFri Jan 31 
43°F 34°F 6°C 1°C Chance of rain until 7 pm. Chance of snow after 7 pm.
detailsSat Feb 1 
36°F 28°F 2°C -2°C Chance of snow all day.
detailsSun Feb 2 32°F 16°F -0°C -9°C Chance of snow most of the day.
detailsMon Feb 3 
21°F 9°F -6°C -13°C Chance of snow before sunrise.
detailsTue Feb 4 23°F 5°F -5°C -15°C Mostly sunny.
detailsWed Feb 5 
27°F 5°F -3°C -15°C Sunny skies.
detailsThu Feb 6 30°F 7°F -1°C -14°C Mostly sunny, with a few passing clouds.
detailsFri Feb 7 
32°F 12°F 0°C -11°C Chance of snow after 4 pm.
detailsSat Feb 8 34°F 25°F 1°C -4°C Chance of snow most of the day.
detailsSun Feb 9 34°F 32°F 1°C 0°C Chance of rain at various times. Chance of snow in the morning.
detailsMon Feb 10 
39°F 25°F 4°C -4°C Chance of rain before sunrise.
detailsTue Feb 11 
37°F 21°F 3°C -6°C Considerable cloudiness.
details
Detailed Forecast
| Tuesday, January 28 | Sumas sunrise: 07:46 sunset: 16:58 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 13:00 16:00 |  | Sunny. | 42°F (6°C) | 2 mph (3 km/h) | 78% | 0.253% |
| 16:00 19:00 | | Times of clear skies and clouds. | 35°F (2°C) | 1 mph (2 km/h) | 91% | 0.253% |
| 19:00 22:00 | | Clear. | 33°F (1°C) | 2 mph (3 km/h) | 92% | 0.253% |
| 22:00 01:00 | | Partly cloudy. | 33°F (0°C) | 2 mph (3 km/h) | 91% | 0.253% |
| Wednesday, January 29 | Sumas sunrise: 07:45 sunset: 16:59 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 31°F (-0°C) | 2 mph (3 km/h) | 91% | 0.253% |
| 04:00 07:00 | | Times of clear skies and clouds. | 31°F (-1°C) | 1 mph (2 km/h) | 91% | 0.251% |
| 07:00 10:00 | | Sunny. | 39°F (4°C) | 1 mph (1 km/h) | 74% | 0.253% |
| 10:00 13:00 | | Sunny. | 45°F (7°C) | 2 mph (4 km/h) | 64% | 0.251% |
| 13:00 16:00 | | Sunny. | 41°F (5°C) | 3 mph (4 km/h) | 81% | 0.252% |
| 16:00 19:00 | | Clear. | 34°F (1°C) | 2 mph (3 km/h) | 94% | 0.25% |
| 19:00 22:00 | | Mostly clear. | 33°F (0°C) | 3 mph (5 km/h) | 93% | 0.252% |
| 22:00 01:00 | | Mostly cloudy. | 32°F (0°C) | 3 mph (5 km/h) | 93% | 0.25% |
| Thursday, January 30 | Sumas sunrise: 07:43 sunset: 17:01 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 35°F (2°C) | 2 mph (3 km/h) | 87% | 0.248% |
| 04:00 07:00 | | Overcast. | 35°F (2°C) | 0 mph (0 km/h) | 89% | 0.252% |
| 07:00 10:00 | | Overcast. | 38°F (3°C) | 1 mph (2 km/h) | 82% | 0.25% |
| 10:00 13:00 | | Overcast. | 42°F (5°C) | 2 mph (4 km/h) | 73% | 0.25% |
| 13:00 16:00 | | Overcast. | 40°F (4°C) | 2 mph (3 km/h) | 83% | 0.248% |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 37°F (3°C) | 1 mph (2 km/h) | 93% | 0.249% |
| 19:00 22:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 36°F (2°C) | 4 mph (6 km/h) | 95% | 0.25% |
| 22:00 01:00 | | Chance of rain. Precipitation: 0.17 in (4.4375 mm). | 36°F (2°C) | 3 mph (5 km/h) | 99% | 0.284% |
| Friday, January 31 | Sumas sunrise: 07:42 sunset: 17:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of rain. Precipitation: 0.23 in (5.8125 mm). | 36°F (2°C) | 4 mph (7 km/h) | 98% | 0.317% |
| 04:00 07:00 | | Chance of rain. Precipitation: 0.09 in (2.25 mm). | 37°F (3°C) | 4 mph (6 km/h) | 97% | 0.308% |
| 07:00 10:00 | | Chance of rain. Precipitation: 0.19 in (4.9375 mm). | 39°F (4°C) | 4 mph (6 km/h) | 97% | 0.323% |
| 10:00 13:00 | | Chance of rain. Precipitation: 0.36 in (9.0625 mm). | 40°F (4°C) | 2 mph (4 km/h) | 98% | 0.35% |
| 13:00 16:00 | | Chance of rain. Precipitation: 0.3 in (7.5 mm). | 42°F (5°C) | 4 mph (6 km/h) | 95% | 0.341% |
| 16:00 19:00 | | Chance of rain. Precipitation: 0.23 in (5.875 mm). | 38°F (4°C) | 12 mph (20 km/h) | 94% | 0.339% |
| 19:00 22:00 | | Chance of snow. Precipitation: 0.16 in (4.0625 mm). | 34°F (1°C) | 9 mph (15 km/h) | 86% | 0.326% |
| 22:00 01:00 | | Chance of snow. Precipitation: 0.04 in (1.125 mm). | 33°F (1°C) | 8 mph (13 km/h) | 81% | 0.314% |
| Saturday, February 1 | Sumas sunrise: 07:41 sunset: 17:04 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 32°F (-0°C) | 6 mph (9 km/h) | 87% | 0.307% |
| 04:00 07:00 | | Overcast. Precipitation: 0.04 in (1.0625 mm). | 30°F (-1°C) | 4 mph (6 km/h) | 91% | 0.302% |
| 07:00 10:00 | | Chance of scattered snow showers. Precipitation: 0.06 in (1.625 mm). | 34°F (1°C) | 5 mph (8 km/h) | 87% | 0.301% |
| 10:00 13:00 | | Chance of snow. Precipitation: 0.17 in (4.25 mm). | 34°F (1°C) | 7 mph (11 km/h) | 93% | 0.312% |
| 13:00 16:00 | | Chance of scattered snow showers. Precipitation: 0.07 in (1.8125 mm). | 35°F (2°C) | 6 mph (9 km/h) | 82% | 0.315% |
| 16:00 19:00 | | Chance of scattered snow showers. Precipitation: 0.06 in (1.4375 mm). | 29°F (-1°C) | 4 mph (6 km/h) | 96% | 0.313% |
| 19:00 22:00 | | Chance of snow. Precipitation: 0.06 in (1.4375 mm). | 31°F (-0°C) | 2 mph (4 km/h) | 99% | 0.31% |
| 22:00 01:00 | | Overcast. Precipitation: 0.03 in (0.75 mm). | 30°F (-1°C) | 4 mph (6 km/h) | 96% | 0.305% |
| Sunday, February 2 | Sumas sunrise: 07:39 sunset: 17:06 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of snow. Precipitation: 0.07 in (1.75 mm). | 30°F (-1°C) | 3 mph (5 km/h) | 99% | 0.302% |
| 04:00 07:00 | | Chance of snow. Precipitation: 0.06 in (1.5625 mm). | 28°F (-2°C) | 5 mph (8 km/h) | 97% | 0.3% |
| 07:00 10:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 27°F (-3°C) | 9 mph (14 km/h) | 93% | 0.296% |
| 10:00 13:00 | | Chance of light snow. Precipitation: 0.03 in (0.8125 mm). | 25°F (-4°C) | 11 mph (17 km/h) | 93% | 0.295% |
| 13:00 16:00 | | Overcast. Precipitation: 0.03 in (0.75 mm). | 24°F (-5°C) | 11 mph (17 km/h) | 92% | 0.294% |
| 16:00 19:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 21°F (-6°C) | 10 mph (15 km/h) | 92% | 0.291% |
| 19:00 22:00 | | Chance of snow. Precipitation: 0.09 in (2.375 mm). | 18°F (-8°C) | 10 mph (17 km/h) | 93% | 0.292% |
| 22:00 01:00 | | Overcast. Precipitation: 0.09 in (2.25 mm). | 16°F (-9°C) | 11 mph (18 km/h) | 92% | 0.292% |
| Monday, February 3 | Sumas sunrise: 07:38 sunset: 17:08 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of snow. Precipitation: 0.05 in (1.375 mm). | 14°F (-10°C) | 11 mph (17 km/h) | 91% | 0.293% |
| 04:00 07:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 13°F (-11°C) | 11 mph (18 km/h) | 86% | 0.293% |
| 07:00 10:00 | | Overcast. | 15°F (-9°C) | 12 mph (19 km/h) | 84% | 0.293% |
| 10:00 13:00 | | Mostly cloudy. | 21°F (-6°C) | 13 mph (20 km/h) | 82% | 0.295% |
| 13:00 16:00 | | Partly cloudy. | 20°F (-6°C) | 11 mph (18 km/h) | 82% | 0.294% |
| 16:00 19:00 | | Partly cloudy. | 14°F (-10°C) | 10 mph (17 km/h) | 87% | 0.295% |
| 19:00 22:00 | | Clear. | 10°F (-12°C) | 11 mph (18 km/h) | 83% | 0.294% |
| 22:00 01:00 | | Clear. | 8°F (-13°C) | 12 mph (19 km/h) | 82% | 0.296% |
| Tuesday, February 4 | Sumas sunrise: 07:37 sunset: 17:09 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Mostly cloudy. | 7°F (-14°C) | 12 mph (19 km/h) | 82% | 0.297% |
| 04:00 07:00 | | Clear. | 5°F (-15°C) | 12 mph (19 km/h) | 81% | 0.299% |
| 07:00 10:00 | | Sunny. | 11°F (-12°C) | 12 mph (20 km/h) | 79% | 0.3% |
| 10:00 13:00 | | Sunny. | 22°F (-6°C) | 12 mph (19 km/h) | 75% | 0.303% |
| 13:00 16:00 | | Sunny. | 22°F (-6°C) | 10 mph (16 km/h) | 78% | 0.303% |
| 16:00 19:00 | | Clear. | 14°F (-10°C) | 8 mph (13 km/h) | 88% | 0.304% |
| 19:00 22:00 | | Clear. | 9°F (-13°C) | 9 mph (15 km/h) | 83% | 0.306% |
| 22:00 01:00 | | Clear. | 7°F (-14°C) | 9 mph (15 km/h) | 83% | 0.308% |
| Wednesday, February 5 | Sumas sunrise: 07:35 sunset: 17:11 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 6°F (-14°C) | 9 mph (14 km/h) | 83% | 0.309% |
| 04:00 07:00 | | Clear. | 6°F (-15°C) | 7 mph (12 km/h) | 84% | 0.311% |
| 07:00 10:00 | | Sunny. | 14°F (-10°C) | 8 mph (13 km/h) | 75% | 0.315% |
| 10:00 13:00 | | Sunny. | 25°F (-4°C) | 5 mph (9 km/h) | 71% | 0.315% |
| 13:00 16:00 | | Sunny. | 26°F (-3°C) | 3 mph (5 km/h) | 82% | 0.32% |
| 16:00 19:00 | | Partly cloudy. | 12°F (-11°C) | 3 mph (5 km/h) | 98% | 0.32% |
| 19:00 22:00 | | Clear. | 10°F (-12°C) | 3 mph (5 km/h) | 97% | 0.322% |
| 22:00 01:00 | | Mostly clear. | 10°F (-12°C) | 4 mph (6 km/h) | 96% | 0.324% |
| Thursday, February 6 | Sumas sunrise: 07:34 sunset: 17:13 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Mostly clear. | 9°F (-13°C) | 4 mph (6 km/h) | 95% | 0.326% |
| 04:00 07:00 | | Mostly clear. | 8°F (-14°C) | 4 mph (6 km/h) | 95% | 0.327% |
| 07:00 10:00 | | Sunny. | 20°F (-6°C) | 4 mph (6 km/h) | 75% | 0.331% |
| 10:00 13:00 | | Sunny. | 29°F (-2°C) | 1 mph (1 km/h) | 66% | 0.333% |
| 13:00 16:00 | | Mostly sunny, with a few passing clouds. | 28°F (-2°C) | 2 mph (3 km/h) | 78% | 0.335% |
| 16:00 19:00 | | Mostly clear. | 14°F (-10°C) | 4 mph (6 km/h) | 97% | 0.338% |
| 19:00 22:00 | | Mostly clear, with a few passing clouds. | 12°F (-11°C) | 4 mph (6 km/h) | 97% | 0.34% |
| 22:00 01:00 | | Overcast. | 14°F (-10°C) | 4 mph (6 km/h) | 93% | 0.341% |
| Friday, February 7 | Sumas sunrise: 07:32 sunset: 17:14 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 15°F (-10°C) | 4 mph (7 km/h) | 92% | 0.346% |
| 04:00 07:00 | | Overcast. | 18°F (-8°C) | 4 mph (6 km/h) | 90% | 0.348% |
| 07:00 10:00 | | Mostly cloudy. | 24°F (-4°C) | 5 mph (8 km/h) | 79% | 0.351% |
| 10:00 13:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 32°F (-0°C) | 2 mph (2 km/h) | 77% | 0.352% |
| 13:00 16:00 | | Overcast. | 31°F (-0°C) | 2 mph (3 km/h) | 86% | 0.355% |
| 16:00 19:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 26°F (-3°C) | 0 mph (1 km/h) | 99% | 0.358% |
| 19:00 22:00 | | Chance of light snow. Precipitation: 0.04 in (0.9375 mm). | 27°F (-3°C) | 1 mph (1 km/h) | 99% | 0.358% |
| 22:00 01:00 | | Chance of snow. Precipitation: 0.06 in (1.4375 mm). | 28°F (-2°C) | 1 mph (1 km/h) | 99% | 0.36% |
| Saturday, February 8 | Sumas sunrise: 07:31 sunset: 17:16 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light snow. Precipitation: 0.03 in (0.75 mm). | 28°F (-2°C) | 1 mph (1 km/h) | 99% | 0.361% |
| 04:00 07:00 | | Chance of light snow. Precipitation: 0.02 in (0.5625 mm). | 27°F (-3°C) | 2 mph (3 km/h) | 99% | 0.362% |
| 07:00 10:00 | | Chance of snow. Precipitation: 0.1 in (2.5625 mm). | 32°F (-0°C) | 2 mph (4 km/h) | 99% | 0.362% |
| 10:00 13:00 | | Chance of snow. Precipitation: 0.2 in (5.0625 mm). | 33°F (1°C) | 1 mph (2 km/h) | 100% | 0.37% |
| 13:00 16:00 | | Chance of snow. Precipitation: 0.04 in (1.0625 mm). | 32°F (0°C) | 1 mph (2 km/h) | 100% | 0.378% |
| 16:00 19:00 | | Overcast. Precipitation: 0.03 in (0.6875 mm). | 33°F (1°C) | 2 mph (3 km/h) | 100% | 0.383% |
| 19:00 22:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 33°F (0°C) | 2 mph (3 km/h) | 100% | 0.389% |
| 22:00 01:00 | | Overcast. Precipitation: 0.02 in (0.625 mm). | 33°F (1°C) | 1 mph (1 km/h) | 100% | 0.395% |
| Sunday, February 9 | Sumas sunrise: 07:29 sunset: 17:18 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 33°F (1°C) | 0 mph (1 km/h) | 99% | 0.405% |
| 04:00 07:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 33°F (1°C) | 1 mph (1 km/h) | 100% | 0.414% |
| 07:00 10:00 | | Chance of snow. Precipitation: 0.09 in (2.3125 mm). | 33°F (1°C) | 2 mph (3 km/h) | 100% | 0.418% |
| 10:00 13:00 | | Chance of snow. Precipitation: 0.07 in (1.75 mm). | 33°F (1°C) | 2 mph (3 km/h) | 99% | 0.419% |
| 13:00 16:00 | | Chance of rain. Precipitation: 0.04 in (1 mm). | 33°F (1°C) | 2 mph (3 km/h) | 100% | 0.417% |
| 16:00 19:00 | | Chance of rain. Precipitation: 0.07 in (1.75 mm). | 33°F (1°C) | 3 mph (4 km/h) | 100% | 0.418% |
| 19:00 22:00 | | Overcast. Precipitation: 0.03 in (0.6875 mm). | 33°F (1°C) | 1 mph (2 km/h) | 100% | 0.417% |
| 22:00 01:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 33°F (1°C) | 1 mph (1 km/h) | 100% | 0.416% |
| Monday, February 10 | Sumas sunrise: 07:27 sunset: 17:19 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of rain. Precipitation: 0.07 in (1.6875 mm). | 34°F (1°C) | 1 mph (2 km/h) | 100% | 0.417% |
| 04:00 07:00 | | Chance of rain. Precipitation: 0.07 in (1.6875 mm). | 34°F (1°C) | 1 mph (2 km/h) | 100% | 0.419% |
| 07:00 10:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 36°F (2°C) | 8 mph (12 km/h) | 100% | 0.419% |
| 10:00 13:00 | | Overcast. Precipitation: 0.02 in (0.5 mm). | 37°F (3°C) | 9 mph (14 km/h) | 100% | 0.421% |
| 13:00 16:00 | | Overcast. Precipitation: 0.02 in (0.5 mm). | 37°F (3°C) | 5 mph (8 km/h) | 96% | 0.42% |
| 16:00 19:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 32°F (0°C) | 1 mph (1 km/h) | 99% | 0.413% |
| 19:00 22:00 | | Partly cloudy. | 33°F (1°C) | 3 mph (5 km/h) | 96% | 0.409% |
| 22:00 01:00 | | Clear. | 26°F (-4°C) | 4 mph (6 km/h) | 97% | 0.403% |
| Tuesday, February 11 | Sumas sunrise: 07:26 sunset: 17:21 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Mostly clear, with a few passing clouds. | 21°F (-6°C) | 2 mph (3 km/h) | 97% | 0.403% |
| 04:00 07:00 | | Clear. | 22°F (-6°C) | 4 mph (6 km/h) | 95% | 0.404% |
| 07:00 10:00 | | More sun than clouds. | 33°F (1°C) | 2 mph (4 km/h) | 87% | 0.402% |
| 10:00 13:00 | | Overcast. | 37°F (3°C) | 3 mph (4 km/h) | 91% | 0.411% |
| 13:00 16:00 | | Overcast. | 36°F (2°C) | 1 mph (2 km/h) | 100% | 0.411% |
| 16:00 19:00 | | Overcast. | 29°F (-2°C) | 3 mph (4 km/h) | 100% | 0.411% |
| 19:00 22:00 | | Overcast. | 31°F (-0°C) | 3 mph (4 km/h) | 98% | 0.405% |
| 22:00 01:00 | | Overcast. | 31°F (-1°C) | 2 mph (4 km/h) | 95% | 0.405% |
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
39°F ... 61°F (4°C ... 16°C)
Overcast skies.
Summerdale
50°F ... 66°F (10°C ... 19°C)
Overcast skies.
Summerfield
37°F ... 63°F (3°C ... 17°C)
Partly cloudy skies.
Summerfield
32°F ... 48°F (0°C ... 9°C)
Mostly cloudy skies.
Summerfield
23°F ... 37°F (-5°C ... 3°C)
Chance of light snow in the morning and early afternoon (between 10 am and 4 pm). Estimated precipitation: 0.3125 mm.
Summerfield
32°F ... 46°F (0°C ... 8°C)
More sun than clouds.
Summerland
37°F ... 55°F (3°C ... 13°C)
Sunny skies.
Summerlin South
36°F ... 54°F (2°C ... 12°C)
Sunny skies.
Summerside
28°F ... 43°F (-2°C ... 6°C)
Sunny skies.
Summersville
36°F ... 55°F (2°C ... 13°C)
Mostly cloudy skies.