Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

Partly Cloudy

61°F

16°C

Humidity 59%
Wind Speed S 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 22 Sep 07:20 PM PDT
Detailed forecast for

Lowlands of Western Whatcom County

Tonight
Mostly cloudy. A slight chance of rain late in the night. Lows in the upper 40s to mid 50s. South wind 10 to 15 mph decreasing to 10 mph or less after midnight.
Wednesday
Partly sunny. Highs in the 60s. South wind to 10 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy. Lows in the mid 40s to lower 50s. Light wind.
Thursday
Mostly cloudy. A slight chance of rain in the afternoon. Highs in the upper 50s to mid 60s. Light wind becoming northwest to 10 mph in the afternoon.
Thursday Night
Rain. Rainfall amounts a quarter to a half inch possible. Lows near 50. Northwest wind 10 to 15 mph becoming west after midnight.
Friday
Rain at times in the morning, then showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 60s.
Friday Night
Mostly cloudy with a chance of rain. Lows in the mid to upper 40s.
Saturday
Partly sunny. A slight chance of rain in the morning. Highs in the lower to mid 60s.
Saturday Night
Mostly cloudy. Lows in the 40s.
Sunday
Mostly cloudy. Highs in the lower to mid 60s.
Sunday Night
Mostly cloudy with a slight chance of rain. Lows in the mid to upper 40s.
Monday
Mostly cloudy with a chance of rain. Highs in the lower to mid 60s.
Monday Night
Mostly cloudy with a chance of rain. Lows in the upper 40s.
Tuesday
Mostly cloudy with a chance of rain. Highs in the 60s.



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237 PM PDT Tue Sep 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database