Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

Abbotsford International Airport (CYXX)

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

Clear

39°F

4°C

Humidity 93%
Wind Speed NNW 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 37°F (3°C)
Visibility 15.00 mi
Last update 09 Apr 05:00 AM PDT
Extended Forecast for

Sumas WA

Frost Advisory April 9, 05:53am until April 9, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory April 9, 05:53am until April 9, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Today

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Light east northeast wind.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 70. Calm wind becoming west around 6 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 49. West wind around 6 mph becoming calm  in the evening.

    Low: 49 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 61. Calm wind becoming west southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 68. Northeast wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 45. Light east northeast wind.
Friday
Mostly sunny, with a high near 70. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 49. West wind around 6 mph becoming calm in the evening.
Saturday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 61. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 48.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47.
Monday
A chance of rain. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45.
Tuesday
Rain likely. Mostly cloudy, with a high near 52.
Tuesday Night
Rain. Mostly cloudy, with a low around 42.
Wednesday
Rain likely. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Sumas WA
 49°N 122.27°W (Elev. 49 ft)
11:26 pm PDT Apr 8, 2026
5am PDT Apr 9, 2026-6pm PDT Apr 15, 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