An Enduring Heat Wave Begins for Texas and Southern Plains

Starting today, a blazing Heat Wave will consume much of the Southern Plains and Lower MS Valley through early next week, especially for TX. Numerous Excessive Heat Warnings, Watches and Advisories are in effect for the mid-section of TX and OK and these hazards will only become more widespread. Expect record Highs temps and very dangerous Heat Indices, both surging well north of triple digits. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Fair

70°F

21°C

Humidity 60%
Wind Speed WNW 18 MPH
Barometer 29.96 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Jul 2:15 pm PDT
Extended Forecast for

Foster City CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 82. West wind around 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 82 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 58. West southwest wind 11 to 16 mph becoming west northwest 5 to 10 mph after midnight. Winds could gust as high as 22 mph.

    Partly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 81. North wind 6 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    Mostly Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 11pm.  Partly cloudy, with a low around 61. West southwest wind 11 to 16 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 21 mph.

    Slight Chance
    T-storms

    Low: 61 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 82. North wind 9 to 13 mph becoming west southwest in the morning.

    Slight Chance
    T-storms

    High: 82 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 61.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 61 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 82. West wind around 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 58. West southwest wind 11 to 16 mph becoming west northwest 5 to 10 mph after midnight. Winds could gust as high as 22 mph.
Thursday
Mostly sunny, with a high near 81. North wind 6 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 61. West southwest wind 11 to 16 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 21 mph.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. North wind 9 to 13 mph becoming west southwest in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Foster City CA
 37.55°N 122.27°W (Elev. 33 ft)
1:49 pm PDT Jul 18, 2018
2pm PDT Jul 18, 2018-6pm PDT Jul 24, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database