National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Abbotsford International Airport (CYXX)

Lat: 49.03333°NLon: 122.36667°WElev: 177.0ft.

Overcast

34°F

1°C

Humidity 80%
Wind Speed ENE 11 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 28°F (-2°C)
Visibility 13.00 mi
Wind Chill26°F (-3°C)
Last update 27 Dec 02:00 AM PST
Extended Forecast for

Sumas WA

Cold Weather Advisory until December 27, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until December 27, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Overnight

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 37. Wind chill values between 13 and 23. East northeast wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon.

    High: 37 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. East northeast wind 3 to 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 40. Light east northeast wind. Chance of precipitation is 10%.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 10pm. Mostly cloudy, with a low around 32. Light east northeast wind. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. Wind chill values between 17 and 22. Light east northeast wind.
Saturday
Increasing clouds, with a high near 37. Wind chill values between 13 and 23. East northeast wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 28. East northeast wind 3 to 5 mph.
Sunday
A slight chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 40. Light east northeast wind. Chance of precipitation is 10%.
Sunday Night
A slight chance of rain and snow showers before 10pm. Mostly cloudy, with a low around 32. Light east northeast wind. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain. Cloudy, with a low around 41.
New Year's Day
Rain likely. Cloudy, with a high near 49.
Thursday Night
Rain likely. Cloudy, with a low around 40.
Friday
Rain likely. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sumas WA
 49°N 122.27°W (Elev. 49 ft)
Last Update:
1:26 am PST Dec 27, 2025
Forecast Valid:
2am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation