Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

Lat: 48.79911° N Lon: 122.54064° W Elev: 148.0 ft.

Overcast

43°F

6°C

Humidity 75%
Wind Speed S 11 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 Mar 09:30 AM PDT
Detailed forecast for

Lowlands of Western Whatcom County

Today
Partly sunny. A slight chance of rain in the morning. Highs in the mid 40s to lower 50s. Southwest wind 10 to 15 mph decreasing to 10 mph or less in the afternoon.
Tonight
Mostly cloudy. Lows in the 30s. Light wind.
Monday
Partly sunny. Highs in the mid 40s to lower 50s. Light wind.
Monday Night
Cloudy. A chance of rain after midnight. Lows near 40. Light wind.
Tuesday
Windy, rain. Rainfall amounts a quarter to a half inch possible. Highs in the lower to mid 50s. East wind 10 to 20 mph increasing to southeast 20 to 30 mph in the afternoon.
Tuesday Night
Windy. Showers and a slight chance of thunderstorms. Lows near 40.
Wednesday
Showers and a slight chance of thunderstorms. Highs near 50.
Wednesday Night
Mostly cloudy with rain likely in the evening, then mostly cloudy with a chance of rain after midnight. Lows in the mid to upper 30s.
Thursday
Mostly cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the lower 50s.
Thursday Night
Partly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Lows in the lower to mid 30s.
Friday
Mostly sunny with a slight chance of rain. Highs in the mid 50s.
Friday Night
Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid to upper 30s.
Saturday
Partly sunny with a slight chance of rain. Highs in the mid to upper 50s.



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236 AM PDT Sun Mar 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database