Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Rain

61°F

16°C

Humidity	77%
Wind Speed	S 9 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	31 Mar 06:20 AM PDT

More Information:

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

Extended Forecast for

San Francisco International Airport CA

Today
High: 66 °F
Rain Likely
Tonight
Low: 53 °F
Chance Rain
Wednesday
High: 65 °F
Rain Likely
Wednesday Night
Low: 50 °F
Rain
Thursday
High: 63 °F
Slight Chance
Rain then
Sunny
Thursday Night
Low: 49 °F
Clear and
Breezy then
Clear
Friday
High: 71 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
Saturday
High: 77 °F
Sunny

Detailed Forecast

Today

Rain likely, mainly before noon. Mostly cloudy, with a high near 66. Southwest wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 53. South wind 6 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 65. Southwest wind 6 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Low around 50. West southwest wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 20 percent chance of rain before 11am. Sunny, with a high near 63. Northwest wind 11 to 18 mph.

Thursday Night

Clear, with a low around 49. Breezy.

Friday

Sunny, with a high near 71.

Friday Night

Mostly clear, with a low around 51.

Saturday

Sunny, with a high near 77.

Saturday Night

Mostly clear, with a low around 53.