Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Abbotsford International Airport (CYXX)

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

Overcast

72°F

22°C

Humidity 53%
Wind Speed SW 10 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 54°F (12°C)
Visibility 20.00 mi
Last update 25 Jul 04:00 PM PDT
Extended Forecast for

3 Miles WSW Sumas WA

  • Tonight

    Tonight: A 10 percent chance of rain after 5am.  Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 11am.  High near 69. Calm wind becoming south southwest 5 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 69 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Patchy fog after 2am.  Otherwise, cloudy, with a low around 56. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Rain Likely
    then Patchy
    Fog

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 76. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 76 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 11pm.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Rain, mainly after 11am. High near 69. Calm wind becoming south southwest 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 11pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 56. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 76. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 57. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of rain before 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 55.
Wednesday
Partly sunny, with a high near 75.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A slight chance of rain. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Sumas WA
 48.99°N 122.33°W (Elev. 121 ft)
11:26 am PDT Jul 25, 2026
4pm PDT Jul 25, 2026-6pm PDT Aug 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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