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 elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. 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

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

43°F

6°C

Humidity	66%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	20 Feb 04:43 AM PST

More Information:

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

Extended Forecast for

2 Miles SE Tiburon CA

Extreme Cold Warning until February 20, 09:00am

Click here for hazard details and duration

Extreme Cold Warning

Extreme Cold Warning until February 20, 09:00am
NOW until 9:00am Fri
Extreme Cold Warning
Overnight
Low: 41 °F
Mostly Cloudy
Friday
High: 53 °F
Decreasing
Clouds
Friday Night
Low: 43 °F
Partly Cloudy
Saturday
High: 58 °F
Partly Sunny
Saturday Night
Low: 50 °F
Chance Rain
Sunday
High: 62 °F
Chance Rain
Sunday Night
Low: 52 °F
Chance Rain
Monday
High: 63 °F
Chance Rain

Detailed Forecast

Overnight

Mostly cloudy, with a low around 41. North northwest wind around 6 mph.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 53. North wind around 6 mph becoming south in the afternoon.

Friday Night

Partly cloudy, with a low around 43. Southeast wind 3 to 7 mph.

Saturday

Partly sunny, with a high near 58. South southeast wind 8 to 14 mph, with gusts as high as 22 mph.

Saturday Night

A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 50. South southeast wind around 16 mph, with gusts as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 50 percent chance of rain. Mostly cloudy, with a high near 62. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 52.

Monday

A chance of rain, mainly after 10am. Mostly cloudy, with a high near 63.

Monday Night

Rain likely, mainly after 10pm. Cloudy, with a low around 55.

Tuesday

Rain. Cloudy, with a high near 61.

Tuesday Night

Rain likely. Cloudy, with a low around 52.