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

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. 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

46°F

8°C

Humidity	81%
Wind Speed	S 17 MPH
Barometer	29.58 in (1001.69 mb)
Dewpoint	41°F (5°C)
Visibility	7.00 mi
Wind Chill	39°F (4°C)
Last update	19 Feb 05:55 AM PST

More Information:

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

Extended Forecast for

8 Miles S Brentwood 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: 47 °F
Rain then
Chance Rain
Tonight
Low: 34 °F
Mostly Clear
then Areas
Frost
Friday
High: 49 °F
Areas Frost
then Partly
Sunny
Friday Night
Low: 35 °F
Partly Cloudy
then Patchy
Frost
Saturday
High: 53 °F
Areas Frost
then Mostly
Sunny
Saturday Night
Low: 46 °F
Mostly Cloudy
Sunday
High: 60 °F
Chance Rain
Sunday Night
Low: 50 °F
Chance Rain
Monday
High: 61 °F
Rain Likely

Detailed Forecast

Today

Rain, mainly before 1pm. High near 47. Southeast wind 18 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Areas of frost after 1am. Otherwise, mostly clear, with a low around 34. Southwest wind 6 to 13 mph, with gusts as high as 22 mph.

Friday

Areas of frost before 9am. Otherwise, partly sunny, with a high near 49. East southeast wind 3 to 6 mph.

Friday Night

Patchy frost after midnight. Otherwise, partly cloudy, with a low around 35. East southeast wind around 6 mph.

Saturday

Areas of frost before 7am. Otherwise, partly sunny, with a high near 53. East southeast wind 9 to 11 mph, with gusts as high as 23 mph.

Saturday Night

Mostly cloudy, with a low around 46.

Sunday

A 30 percent chance of rain. Partly sunny, with a high near 60.