Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

Abbotsford International Airport (CYXX)

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

light rain,mist

36°F

2°C

Humidity 100%
Wind Speed SSW 3 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 36°F (2°C)
Visibility 6.00 mi
Last update 13 Mar 12:00 AM PDT
Extended Forecast for

Sumas WA

  • Overnight

    Overnight: Rain and snow, mainly after 5am.  Low around 35. South wind 3 to 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 2pm, then a chance of rain.  Mostly cloudy, with a high near 44. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely, mainly after 11pm.  Mostly cloudy, with a low around 32. West southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely before 8am, then snow likely between 8am and 2pm, then rain and snow likely after 2pm.  Mostly cloudy, with a high near 45. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 11pm.  Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming east after midnight.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, becoming all rain after 2pm.  Cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 37. Chance of precipitation is 100%.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain.  Cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Overnight
Rain and snow, mainly after 5am. Low around 35. South wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 44. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Rain and snow likely, mainly after 11pm. Mostly cloudy, with a low around 32. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Rain and snow likely before 8am, then snow likely between 8am and 2pm, then rain and snow likely after 2pm. Mostly cloudy, with a high near 45. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 20%.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 37. Chance of precipitation is 100%.
Monday
Rain. Cloudy, with a high near 49.
Monday Night
Rain. Cloudy, with a low around 42.
Tuesday
Rain. Cloudy, with a high near 55.
Tuesday Night
Rain. Cloudy, with a low around 46.
Wednesday
Rain. Cloudy, with a high near 56.
Wednesday Night
Rain. Cloudy, with a low around 45.
Thursday
Rain. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Sumas WA
 49°N 122.27°W (Elev. 49 ft)
8:01 pm PDT Mar 12, 2026
12am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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