Historic Flooding Continues in the Midwest

Historic and catastrophic flooding will continue across portions of the central Plains and Upper Midwest for the rest of the week. A weak low pressure system will slide through the region over the next couple of days and produce additional light-to-moderate rain. A series of storms begins to impact the West Coast tonight and into tomorrow with rain and mountain snows. Read More >

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Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10ft.

A Few Clouds

61°F

16°C

Humidity	68%
Wind Speed	N 7 MPH
Barometer	29.84 in
Dewpoint	50°F (10°C)
Visibility	9.00 mi
Last update	19 Mar 1:50 pm PDT

More Information:

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

Extended Forecast for

San Mateo CA

This
Afternoon

Mostly Cloudy
High: 67 °F
Tonight

Chance
Showers then
Showers
Likely
Low: 50 °F
Wednesday

Heavy Rain
High: 59 °F
Wednesday
Night

Chance
Showers
Low: 47 °F
Thursday

Mostly Sunny
High: 61 °F
Thursday
Night

Partly Cloudy
Low: 46 °F
Friday

Chance
Showers
High: 61 °F
Friday
Night

Showers
Likely
Low: 48 °F
Saturday

Mostly Sunny
High: 62 °F

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 67. North northeast wind 7 to 12 mph becoming southwest 15 to 20 mph. Winds could gust as high as 24 mph.

Tonight

Showers likely, mainly after midnight. Mostly cloudy, with a low around 50. South southeast wind 5 to 10 mph becoming southeast 12 to 17 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 59. Southeast wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 47. South wind 10 to 15 mph, with gusts as high as 18 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Mostly sunny, with a high near 61. South wind 8 to 13 mph becoming west southwest in the afternoon.

Thursday Night

Partly cloudy, with a low around 46.

Friday

A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 61.

Friday Night

Showers likely. Mostly cloudy, with a low around 48.

Saturday

Mostly sunny, with a high near 62.

Saturday Night

Mostly clear, with a low around 45.