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.

Rain

49°F

9°C

Humidity	92%
Wind Speed	WNW 9 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	47°F (8°C)
Visibility	7.00 mi
Wind Chill	45°F (7°C)
Last update	11 Apr 07:04 PM PDT

More Information:

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

Extended Forecast for

4 Miles N Livermore Municipal CA

Tonight
Low: 44 °F
Showers then
Showers
Likely
Sunday
High: 56 °F
Showers
Sunday Night
Low: 42 °F
Chance
Showers then
Patchy Fog
Monday
High: 62 °F
Patchy Fog
then Mostly
Sunny
Monday Night
Low: 42 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 66 °F
Sunny
Wednesday Night
Low: 45 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Low around 44. South southwest wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 4pm, then a chance of showers and thunderstorms after 4pm. High near 56. West southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A 30 percent chance of showers before 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 42. West southwest wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 24 mph.

Monday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

Monday Night

Mostly clear, with a low around 42. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.

Tuesday

Sunny, with a high near 66.

Tuesday Night

Mostly clear, with a low around 42.

Wednesday

Sunny, with a high near 66.

Wednesday Night

Partly cloudy, with a low around 45.