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

DW7094 Mill Valley (D7094)

Lat: 37.91317°NLon: 122.5485°WElev: 204.79ft.

N/A

Humidity	NA
Wind Speed	NA NA MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

Larkspur 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: 39 °F
Mostly Clear
Friday
High: 52 °F
Partly Sunny
Friday Night
Low: 41 °F
Partly Cloudy
Saturday
High: 57 °F
Slight Chance
Rain
Saturday Night
Low: 50 °F
Rain Likely
Sunday
High: 61 °F
Rain Likely
Sunday Night
Low: 52 °F
Chance Rain
Monday
High: 62 °F
Rain Likely
Monday Night
Low: 53 °F
Rain

Detailed Forecast

Tonight

Mostly clear, with a low around 39. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

Friday

Partly sunny, with a high near 52. Light and variable wind.

Friday Night

Partly cloudy, with a low around 41. Calm wind becoming east southeast around 6 mph in the evening.

Saturday

A 20 percent chance of rain. Partly sunny, with a high near 57. South southeast wind 7 to 10 mph, with gusts as high as 22 mph.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 50. South southeast wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 61. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A 50 percent chance of rain. Cloudy, with a low around 52.

Monday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 62.

Monday Night

Rain. Cloudy, with a low around 53.

Tuesday

Rain. Cloudy, with a high near 60.

Tuesday Night

Rain likely. Cloudy, with a low around 50.

Wednesday

Rain likely. Mostly cloudy, with a high near 61.