Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory in effect from February 15, 07:00 AM PST until February 17, 03:00 PM PST

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Overcast

52°F

11°C

Humidity	81%
Wind Speed	SSE 16 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	46°F (8°C)
Visibility	8.00 mi
Last update	15 Feb 05:35 AM PST

More Information:

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

Extended Forecast for

3 Miles SSE Hillsborough CA

Coastal Flood Advisory February 15, 07:00am until February 17, 03:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Overnight
Low: 50 °F
Chance Rain
Sunday
High: 60 °F
Showers
Sunday Night
Low: 48 °F
Rain
Washington's Birthday
High: 53 °F
Rain
Monday Night
Low: 44 °F
Rain
Tuesday
High: 52 °F
Showers
Tuesday Night
Low: 41 °F
Showers
Wednesday
High: 52 °F
Rain
Wednesday Night
Low: 43 °F
Rain

Detailed Forecast

Overnight

A 40 percent chance of rain. Mostly cloudy, with a low around 50. Southeast wind around 9 mph, with gusts as high as 25 mph.

Sunday

Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 60. South southeast wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Rain and possibly a thunderstorm. Low around 48. South wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Washington's Birthday

Rain. High near 53. East northeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain, mainly after 4am. Low around 44. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain and possibly a thunderstorm before 7am, then showers and possibly a thunderstorm after 7am. High near 52. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Low around 41. Chance of precipitation is 100%.

Wednesday

Rain. Mostly cloudy, with a high near 52.

Wednesday Night

Rain. Mostly cloudy, with a low around 43.

Thursday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 53.

Thursday Night

A chance of rain. Mostly cloudy, with a low around 42.

Friday

A chance of rain. Partly sunny, with a high near 55.