Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

NA

59°F

15°C

Humidity 84%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 07 Sep 12:43 AM PDT
Extended Forecast for

San Francisco CA

  • Overnight

    Overnight: Mostly clear, with a low around 56. Southwest wind 3 to 5 mph.

    Low: 56 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. West wind 5 to 9 mph becoming calm  in the evening.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

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

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 56. Southwest wind 3 to 5 mph.
Labor Day
Sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. West wind 5 to 9 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 77. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Partly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.44°W (Elev. 253 ft)
1:26 am PDT Sep 7, 2026
1am PDT Sep 7, 2026-6pm PDT Sep 13, 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