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

Berkeley Lab (LBNL1)

Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.

49°F

9°C

Humidity	89%
Wind Speed	SSE 7 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Wind Chill	46°F (8°C)
Last update	11 Apr 11:30 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Richmond CA

Tonight
Low: 50 °F
Showers
Likely
Sunday
High: 60 °F
Showers
Sunday Night
Low: 48 °F
Slight Chance
Showers then
Mostly Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Wednesday
High: 66 °F
Mostly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 50. South southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 60. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 48. West southwest wind 5 to 9 mph becoming light west after midnight.

Monday

Sunny, with a high near 64. Calm wind becoming west 5 to 7 mph in the afternoon.

Monday Night

Mostly clear, with a low around 48. West wind 6 to 8 mph.

Tuesday

Sunny, with a high near 64.

Tuesday Night

Mostly clear, with a low around 48.

Wednesday

Mostly sunny, with a high near 66.