Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

Partly Cloudy

36°F

2°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 15 Apr 06:53 AM PDT
Detailed forecast for

Lowlands of Western Whatcom County

Today
Partly sunny. A chance of rain in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible, except higher amounts possible in thunderstorms. Highs in the mid 40s to lower 50s. South wind to 10 mph becoming southwest around 10 mph in the afternoon.
Tonight
Partly cloudy. Lows in the mid 30s to lower 40s. West wind to 10 mph in the evening becoming light.
Thursday
Mostly sunny. Highs in the lower to mid 50s. Light wind becoming southwest around 10 mph in the afternoon.
Thursday Night
Partly cloudy in the evening then becoming mostly cloudy. Lows near 40. Southwest wind to 10 mph becoming south after midnight.
Friday
Partly sunny. Highs in the 50s. Light wind.
Friday Night
Mostly cloudy. Lows near 40.
Saturday
Mostly cloudy. Highs in the lower to mid 60s.
Saturday Night
Mostly cloudy with a chance of rain. Lows in the mid to upper 40s.
Sunday
Mostly cloudy with a chance of rain. Highs in the lower to mid 60s.
Sunday Night
Mostly cloudy in the evening then becoming partly cloudy. A slight chance of rain. Lows in the mid to upper 40s.
Monday
Mostly sunny with a slight chance of rain. Highs in the 60s.
Monday Night
Partly cloudy with a slight chance of rain. Lows in the mid to upper 40s.
Tuesday
Mostly sunny with a slight chance of rain. Highs in the 60s.



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236 AM PDT Wed Apr 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database