Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Hazardous Weather Conditions

Extreme Cold Warning in effect from February 20, 01:00 AM PST until February 20, 09:00 AM PST

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Rain

45°F

7°C

Humidity	81%
Wind Speed	W 16 MPH
Barometer	29.73 in (1006.77 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	19 Feb 09:00 AM PST

More Information:

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

Extended Forecast for

4 Miles ESE Union City CA

Extreme Cold Warning February 20, 01:00am until February 20, 09:00am

Click here for hazard details and duration

Extreme Cold Warning

Today
High: 45 °F
Breezy. Rain
Likely then
Slight Chance
Rain
Tonight
Low: 35 °F
Mostly Clear
then Patchy
Frost
Friday
High: 48 °F
Areas Frost
then Partly
Sunny
Friday Night
Low: 37 °F
Partly Cloudy
Saturday
High: 53 °F
Mostly Sunny
Saturday Night
Low: 46 °F
Slight Chance
Rain
Sunday
High: 58 °F
Chance Rain
Sunday Night
Low: 51 °F
Chance Rain
Monday
High: 61 °F
Rain Likely

Detailed Forecast

Today

Rain likely, mainly before noon. Partly sunny, with a high near 45. Breezy, with a west northwest wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Patchy frost after 2am. Otherwise, mostly clear, with a low around 35. West northwest wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.

Friday

Areas of frost between 7am and 8am. Otherwise, partly sunny, with a high near 48. South southeast wind around 7 mph becoming west southwest in the afternoon.

Friday Night

Partly cloudy, with a low around 37. Northeast wind 6 to 9 mph becoming east southeast in the evening.

Saturday

Mostly sunny, with a high near 53. South wind 13 to 15 mph, with gusts as high as 25 mph.

Saturday Night

A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 46.

Sunday

A 30 percent chance of rain. Partly sunny, with a high near 58.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 51.

Monday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 61.