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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Hazardous Weather Conditions

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Overcast

14°C

57°F

Humidity 72%
Wind Speed WSW 15 MPH
Barometer 30.08 in
Dewpoint 9°C (48°F)
Visibility 16 km
Last update 24 Apr 9:50 am PDT
Extended Forecast for

San Bruno CA

  • Today

    Today: A 30 percent chance of rain after 11am.  Mostly cloudy, with a high near 16. West wind 18 to 21 km/h.

    Chance Rain

    High: 16 °C

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 11. West northwest wind 21 to 27 km/h, with gusts as high as 39 km/h.

    Slight Chance
    Rain then
    Mostly Cloudy

    Low: 11 °C

  • Tuesday

    Tuesday: Partly sunny, with a high near 18. West wind 16 to 21 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 40 km/h.

    Partly Sunny

    High: 18 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 11. West northwest wind 27 to 32 km/h decreasing to 21 to 26 km/h in the evening. Winds could gust as high as 45 km/h.

    Mostly Cloudy

    Low: 11 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near 18. West wind 16 to 24 km/h, with gusts as high as 34 km/h.

    Partly Sunny

    High: 18 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 11.

    Partly Cloudy

    Low: 11 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 18.

    Mostly Sunny

    High: 18 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 9. Breezy.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 9 °C

  • Friday

    Friday: Sunny, with a high near 19.

    Sunny

    High: 19 °C

Detailed Forecast

Today
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 16. West wind 18 to 21 km/h.
Tonight
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 11. West northwest wind 21 to 27 km/h, with gusts as high as 39 km/h.
Tuesday
Partly sunny, with a high near 18. West wind 16 to 21 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 40 km/h.
Tuesday Night
Mostly cloudy, with a low around 11. West northwest wind 27 to 32 km/h decreasing to 21 to 26 km/h in the evening. Winds could gust as high as 45 km/h.
Wednesday
Partly sunny, with a high near 18. West wind 16 to 24 km/h, with gusts as high as 34 km/h.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Mostly clear, with a low around 9. Breezy.
Friday
Sunny, with a high near 19.
Friday Night
Mostly clear, with a low around 11.
Saturday
Sunny, with a high near 22.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 21.
Click Map For Forecast
Point Forecast:
San Bruno CA
 37.64°N 122.4°W (Elev. 15 m)
8:16 am PDT Apr 24, 2017
10am PDT Apr 24, 2017-6pm PDT Apr 30, 2017
 
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