Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Beach Hazards Statement in effect from February 12, 10:00 PM PST until February 14, 04:00 AM PST

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

54°F

12°C

Humidity	80%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	12 Feb 12:43 AM PST

More Information:

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

Extended Forecast for

San Francisco CA

Overnight
Low: 49 °F
Chance Rain
Thursday
High: 63 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 61 °F
Mostly Sunny
Friday Night
Low: 47 °F
Mostly Cloudy
Saturday
High: 60 °F
Mostly Cloudy
then Slight
Chance Rain
Saturday Night
Low: 50 °F
Rain
Sunday
High: 60 °F
Rain
Sunday Night
Low: 48 °F
Rain

Detailed Forecast

Overnight

A 30 percent chance of rain, mainly before 3am. Partly cloudy, with a low around 49. East southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Sunny, with a high near 63. East northeast wind 5 to 7 mph becoming north in the afternoon.

Thursday Night

Mostly clear, with a low around 48. West northwest wind 3 to 6 mph.

Friday

Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 47. Southwest wind 3 to 6 mph.

Saturday

A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 60.

Saturday Night

Rain, mainly after 10pm. Low around 50. Chance of precipitation is 80%.