Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Overcast

59°F

15°C

Humidity 87%
Wind Speed WNW 12 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Aug 10:35 PM PDT
Extended Forecast for

Pacifica CA

  • Tonight

    Tonight: Cloudy, with a low around 55. West wind 5 to 7 mph.

    Low: 55 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 68. West wind 5 to 10 mph.

    High: 68 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56. West wind 6 to 9 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66. West wind 6 to 11 mph.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. West wind 9 to 11 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 56.

    Low: 56 °F

    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 55. West wind 5 to 7 mph.
Tuesday
Mostly cloudy, with a high near 68. West wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 56. West wind 6 to 9 mph.
Wednesday
Mostly cloudy, with a high near 66. West wind 6 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 56. West wind 9 to 11 mph.
Thursday
Mostly cloudy, with a high near 65.
Thursday Night
Cloudy, with a low around 56.
Friday
Mostly cloudy, with a high near 64.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Mostly cloudy, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Mostly cloudy, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Pacifica CA
 37.62°N 122.49°W (Elev. 171 ft)
10:12 pm PDT Aug 17, 2026
10pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
 
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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