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

Livermore, Livermore Municipal Airport (KLVK)

Lat: 37.69278°NLon: 121.81444°WElev: 397.0ft.

Mostly Cloudy

52°F

11°C

Humidity	76%
Wind Speed	SSW 12 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	12 Apr 09:00 AM PDT

More Information:

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

Extended Forecast for

12 Miles SE Livermore CA

Today
High: 47 °F
Showers
Tonight
Low: 34 °F
Chance
Showers then
Patchy Frost
Monday
High: 52 °F
Patchy Frost
then Sunny
Monday Night
Low: 35 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 35 °F
Mostly Clear
Wednesday
High: 58 °F
Mostly Sunny
Wednesday Night
Low: 39 °F
Partly Cloudy
Thursday
High: 57 °F
Sunny

Detailed Forecast

Today

Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 47. Southwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 30 percent chance of showers, mainly before 8pm. Patchy frost after 3am. Otherwise, partly cloudy, with a low around 34. West southwest wind 6 to 14 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday

Patchy frost before 8am. Otherwise, mostly sunny, with a high near 52. West southwest wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 35. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

Tuesday

Sunny, with a high near 58. Southwest wind 6 to 9 mph.

Tuesday Night

Mostly clear, with a low around 35.

Wednesday

Mostly sunny, with a high near 58.

Wednesday Night

Partly cloudy, with a low around 39.

Thursday

Sunny, with a high near 57.