Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. 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.

Clear

39°F

4°C

Humidity	86%
Wind Speed	SSW 3 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	20 Feb 12:20 AM PST

More Information:

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

Extended Forecast for

2 Miles SE Pleasanton CA

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

Click here for hazard details and duration

Extreme Cold Warning

Overnight
Low: 32 °F
Frost and
Patchy Fog
Friday
High: 51 °F
Frost and
Patchy Fog
then Partly
Sunny
Friday Night
Low: 33 °F
Patchy Frost
Saturday
High: 58 °F
Decreasing
Clouds
Saturday Night
Low: 42 °F
Mostly Clear
then Slight
Chance Rain
Sunday
High: 64 °F
Slight Chance
Rain then
Partly Sunny
Sunday Night
Low: 46 °F
Mostly Cloudy
Monday
High: 65 °F
Mostly Cloudy
then Chance
Rain
Monday Night
Low: 52 °F
Rain

Detailed Forecast

Overnight

Patchy fog after 3am. Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. Light south southwest wind.

Friday

Patchy fog before 9am. Widespread frost before 8am. Otherwise, partly sunny, with a high near 51. Calm wind becoming south southwest around 5 mph in the afternoon.

Friday Night

Patchy frost after 10pm. Otherwise, increasing clouds, with a low around 33. Light and variable wind.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 58. South wind 6 to 11 mph, with gusts as high as 23 mph.

Saturday Night

A 10 percent chance of rain after 4am. Partly cloudy, with a low around 42. South southeast wind around 9 mph, with gusts as high as 22 mph.

Sunday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 64.

Sunday Night

Mostly cloudy, with a low around 46.

Monday

A chance of rain after 4pm. Mostly cloudy, with a high near 65.