Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

BARNABY (BBEC1)

Lat: 38.02806° N Lon: 122.70222° W Elev: 810.0 ft.

NA

54°F

12°C

Humidity 100%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 10 Apr 05:11 AM PDT
Detailed forecast for

Marin Coastal Range

Rest Of Tonight
Showers likely and a slight chance of thunderstorms. Lows in the lower 50s. South winds 5 to 10 mph.
Friday
Showers likely in the morning. A chance of thunderstorms. Showers in the afternoon. Highs in the upper 50s. South winds 5 to 10 mph with gusts to around 25 mph.
Friday Night
Showers likely and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Lows in the lower 50s. Southwest winds around 10 mph.
Saturday
Rain in the morning, then showers and a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. South winds 10 to 15 mph increasing to around 20 mph in the afternoon.
Saturday Night
Showers and a slight chance of thunderstorms. Locally heavy rainfall possible in the evening. Lows in the upper 40s. South winds 15 to 20 mph.
Sunday
Showers and a chance of thunderstorms. Highs in the mid 50s.
Sunday Night
Mostly cloudy in the evening then becoming partly cloudy. A chance of rain. Lows in the mid 40s.
Monday
Partly cloudy in the morning then becoming sunny. Highs around 60.
Monday Night Through Tuesday Night
Mostly clear. Lows in the upper 40s. Highs in the lower 60s.
Wednesday Through Thursday
Partly cloudy. Highs in the mid 60s. Lows in the lower 50s.





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302 AM PDT Fri Apr 10 2026
 
 

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