Sumas Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Sumas

Sumas temperature today is 13°, feels like 13°, with a humidity level of 96% and wind at 24.84 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Sumas: expect a high of 19° and a low of 9°, with overcast clouds.

moderate rain
13°
moderate rain
H: 14° L: 12°
Feels like 13°
AQI: Fair (2/5)
Humidity
96%
Dew 13°
Wind speed
24.84 km/h
S · G49.61
Pressure
1009 hPa
Visibility
2.7 km
Rain
2.82 mm
High Winds
Wind speed is 24.84 km/h. Secure loose objects.
High Humidity
Humidity is 96%. May feel uncomfortable.
Weather Summary
Currently in Sumas, expect varied conditions with mild temperatures around 13°. Winds are moderate winds. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
08
100%
11
22%
14
87%
17
35%
20
20%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
14°
Tue
08:00
16°
 
18°
 
17°
 
13°
Tue
20:00
11°
 
10°
 
9°
 
10°
Wed
08:00
17°
 
19°
 
18°
 
14°
Wed
20:00
12°
 
11°
 
9°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:05
Sunset
Sunset
18:52
Moon Phase
Waning Gibbous (79%)
Timezone: GMT+05:30
Last updated: Sep 29, 2026 5:46 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
49.000118
Longitude
Longitude
-122.264877
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More about Sumas
Content curated by the NearWeather editorial team · Updated periodically
Sumas is a small town in Whatcom County, Washington, in the United States. It is located just south of the Canadian border, in the Cascade foothills. The climate in Sumas is typically classified as a temperate maritime climate, meaning that temperatures are generally mild year-round, with cooler summers and warmer winters. The average temperature in the summer is around 70°F (21°C), while in the winter the average is 42°F (6°C). The area receives an average of 28 inches (71 cm) of rain annually and an average of only 13 inches (33 cm) of snow.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Sumas
What is the temperature in Sumas right now?

The current temperature in Sumas is 13°, and it feels like 13°. Today's high is 14° and the low is 12°.

Will it rain in Sumas today?

The chance of rain in Sumas today is 100%. Current rainfall is 2.82 mm. Check the hourly forecast above for exact timing.

What is the weather in Sumas today?

Sumas is experiencing moderate rain with a temperature of 13°. Humidity is at 96% and wind speed is 24.84 km/h from the S.

What is the humidity in Sumas today?

Humidity in Sumas is 96% right now, with a dew point of 13°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Sumas today?

Wind speed in Sumas is 24.84 km/h, flowing at 186° S wind direction. Gusts up to 49.61 km/h.

What is the 5-day forecast for Sumas?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Sumas. Today's high is 14° and low is 12°, with a 100% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Sumas today?

It feels like 13° in Sumas today, with 100% cloud cover and 2.7 km visibility.

Weather in Sumas