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

45°F

7°C

Humidity	75%
Wind Speed	W 5 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	19 Feb 08:20 PM PST

More Information:

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

Extended Forecast for

2 Miles E Pleasanton CA

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

Click here for hazard details and duration

Extreme Cold Warning

Tonight
Low: 31 °F
Clear then
Frost and
Patchy Fog
Friday
High: 51 °F
Frost and
Patchy Fog
then Partly
Sunny
Friday Night
Low: 33 °F
Partly Cloudy
then Patchy
Frost
Saturday
High: 58 °F
Areas Frost
then Mostly
Sunny
Saturday Night
Low: 42 °F
Chance Rain
Sunday
High: 65 °F
Chance Rain
Sunday Night
Low: 47 °F
Chance Rain
Monday
High: 67 °F
Chance Rain
Monday Night
Low: 52 °F
Rain

Detailed Forecast

Tonight

Patchy fog after 2am. Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 31. West southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Friday

Patchy fog before 9am. Widespread frost, mainly before 8am. Otherwise, partly sunny, with a high near 51. Light and variable wind.

Friday Night

Patchy frost after midnight. Otherwise, partly cloudy, with a low around 33. Calm wind.

Saturday

Areas of frost before 8am. Otherwise, mostly sunny, with a high near 58. South wind 5 to 10 mph, with gusts as high as 23 mph.

Saturday Night

A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 42. South southeast wind around 8 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 65.

Sunday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 47.

Monday

A chance of rain, mainly after 10am. Partly sunny, with a high near 67.

Monday Night

Rain, mainly after 10pm. Mostly cloudy, with a low around 52.

Tuesday

Rain. Cloudy, with a high near 62.

Tuesday Night

Rain likely. Cloudy, with a low around 49.