Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Abbotsford International Airport (CYXX)

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

Mostly Cloudy

43°F

6°C

Humidity 100%
Wind Speed SSW 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 43°F (6°C)
Visibility 20.00 mi
Last update 23 Feb 09:00 AM PST
Extended Forecast for

Sumas WA

  • Today

    Today: Rain, mainly before noon.  High near 48. Southwest wind 8 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain then
    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Light and variable wind becoming east northeast around 5 mph after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after 10am.  Partly sunny, with a high near 47. Northeast wind around 6 mph becoming north northwest in the afternoon.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 34. South wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain.  High near 46. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 39. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain likely, possibly mixed with snow, mainly before 4pm.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Rain, mainly before noon. High near 48. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 33. Light and variable wind becoming east northeast around 5 mph after midnight.
Tuesday
A 40 percent chance of rain after 10am. Partly sunny, with a high near 47. Northeast wind around 6 mph becoming north northwest in the afternoon.
Tuesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 34. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 46. South southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 39. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 47. Chance of precipitation is 90%.
Thursday Night
Rain. Mostly cloudy, with a low around 36.
Friday
Rain likely, possibly mixed with snow, mainly before 4pm. Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow, mainly before 10pm. Partly cloudy, with a low around 29.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 45.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Sumas WA
 49°N 122.27°W (Elev. 49 ft)
7:01 am PST Feb 23, 2026
10am PST Feb 23, 2026-6pm PST Mar 1, 2026
 
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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