Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from February 18, 12:00 AM PST until February 18, 09:00 AM PST

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

45°F

7°C

Humidity	70%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	17 Feb 09:43 PM PST

More Information:

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

Extended Forecast for

3 Miles SE Tiburon CA

Cold Weather Advisory February 18, 12:00am until February 18, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Tonight
Low: 42 °F
Chance Rain
Wednesday
High: 53 °F
Rain Likely
then Chance
Rain
Wednesday Night
Low: 44 °F
Rain
Thursday
High: 52 °F
Breezy. Rain
then Chance
Rain
Thursday Night
Low: 39 °F
Chance Rain
then Mostly
Clear
Friday
High: 52 °F
Chance Rain
Friday Night
Low: 42 °F
Chance Rain
Saturday
High: 57 °F
Chance Rain
Saturday Night
Low: 50 °F
Rain Likely

Detailed Forecast

Tonight

A 50 percent chance of rain. Mostly cloudy, with a low around 42. Northwest wind 9 to 14 mph, with gusts as high as 22 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain likely, mainly before 1pm. Partly sunny, with a high near 53. Southwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain, mainly after 10pm. Low around 44. South wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain, mainly before 10am. High near 52. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

A 30 percent chance of rain before 10pm. Partly cloudy, with a low around 39. Northwest wind 15 to 20 mph, with gusts as high as 25 mph.

Friday

A chance of rain between 10am and 4pm. Mostly sunny, with a high near 52. Chance of precipitation is 30%.

Friday Night

A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 42.

Saturday

A chance of rain. Mostly cloudy, with a high near 57.

Saturday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 50.

Sunday

Rain. Cloudy, with a high near 59. Breezy.