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Severe Thunderstorms Possible for the Central Gulf Coast; More Storms Move into the West

Strong to severe thunderstorms will be possible over the next several days along the central Gulf Coast and portions of the southeast. Storms may contain damaging winds, large hail and isolated tornadoes. Meanwhile, more storms will bring heavy rain, with heavy snow in the mountains to California and the southern Rockies through the weekend. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

A Few Clouds

52°F

11°C

Humidity 71%
Wind Speed SW 10 MPH
Barometer 29.57 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Jan 2:30 am PST
Extended Forecast for

2 Miles SW San Carlos CA

Flash Flood Watch January 22, 12:00am until January 22, 06:00pm
High Wind Watch January 21, 10:00pm until January 22, 10:00am
Click here for hazard details and duration
Flash Flood Watch
High Wind Watch
  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 44. West wind around 16 mph, with gusts as high as 21 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 44 °F

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 4pm.  Mostly cloudy, with a high near 54. West wind 10 to 18 mph, with gusts as high as 24 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    High: 54 °F

  • Saturday
    Night

    Saturday Night: A chance of showers before 10pm, then rain after 10pm. The rain could be heavy at times.  Low around 46. Breezy, with a south wind 13 to 18 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain
    and Breezy

    Low: 46 °F

  • Sunday

    Sunday: Rain. The rain could be heavy at times.  High near 55. Windy, with a south southwest wind 25 to 30 mph decreasing to 11 to 16 mph in the morning. Winds could gust as high as 38 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Heavy Rain
    and Windy

    High: 55 °F

  • Sunday
    Night

    Sunday Night: Showers, mainly before 10pm.  Low around 41. West southwest wind 10 to 14 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers then
    Chance
    Showers

    Low: 41 °F

  • Monday

    Monday: A 50 percent chance of showers.  Mostly cloudy, with a high near 51. New precipitation amounts between a quarter and half of an inch possible.

    Chance
    Showers

    High: 51 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 41.

    Chance
    Showers

    Low: 41 °F

  • Tuesday

    Tuesday: A slight chance of showers.  Mostly sunny, with a high near 53.

    Slight Chance
    Showers

    High: 53 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 41.

    Mostly Clear

    Low: 41 °F

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44. West wind around 16 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 54. West wind 10 to 18 mph, with gusts as high as 24 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of showers before 10pm, then rain after 10pm. The rain could be heavy at times. Low around 46. Breezy, with a south wind 13 to 18 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain. The rain could be heavy at times. High near 55. Windy, with a south southwest wind 25 to 30 mph decreasing to 11 to 16 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers, mainly before 10pm. Low around 41. West southwest wind 10 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 51. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 54.
Click Map For Forecast
Point Forecast:
2 Miles SW San Carlos CA
 37.48°N 122.28°W (Elev. 522 ft)
8:56 pm PST Jan 20, 2017
3am PST Jan 21, 2017-6pm PST Jan 27, 2017
 
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Additional Resources

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