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	86%
Wind Speed	S 4 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Wind Chill	48°F (9°C)
Last update	12 Apr 10:30 AM PDT

More Information:

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

Extended Forecast for

2 Miles ENE Berkeley CA

Today
High: 58 °F
Showers
Tonight
Low: 48 °F
Chance
Showers then
Partly Cloudy
Monday
High: 62 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 62 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Wednesday
High: 64 °F
Partly Sunny
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 66 °F
Sunny

Detailed Forecast

Today

Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms, mainly between 4pm and 5pm. High near 58. Southwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming light southwest after midnight.

Monday

Sunny, with a high near 62. Calm wind becoming west 5 to 9 mph in the afternoon.

Monday Night

Mostly clear, with a low around 49. West wind 7 to 9 mph.

Tuesday

Sunny, with a high near 62. West southwest wind 6 to 10 mph.

Tuesday Night

Mostly clear, with a low around 48.

Wednesday

Partly sunny, with a high near 64.

Wednesday Night

Partly cloudy, with a low around 49.