Tropical Storm Isaias to Impact the Eastern U.S. Early This Week

Tropical Storm Isaias will deliver heavy rainfall, flash and urban flooding, high winds, dangerous storm surge, coastal flooding, life-threatening surf, rip currents, and severe thunderstorms with tornadoes to portions of the Eastern U.S. through early this week. Isaias is expected to track from just offshore of northeastern Florida toward coastal South and North Carolina on Monday. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150ft.

NA

14°C

57°F

Humidity 83%
Wind Speed NA NA MPH
Barometer 1023.71 mb
Dewpoint 11°C (52°F)
Visibility NA
Last update 03 Aug 05:43 AM PDT
Extended Forecast for

San Francisco CA

  • Today

    Today: Sunny, with a high near 21. West wind 11 to 16 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 37 km/h.

    Sunny

    High: 21 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 13. West wind 24 to 29 km/h decreasing to 18 to 23 km/h after midnight. Winds could gust as high as 39 km/h.

    Partly Cloudy

    Low: 13 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. West southwest wind 14 to 19 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 39 km/h.

    Mostly Sunny

    High: 19 °C

  • Tuesday
    Night

    Tuesday Night: Patchy drizzle after 11pm.  Increasing clouds, with a low around 14. West wind 24 to 32 km/h, with gusts as high as 40 km/h.

    Patchy
    Drizzle

    Low: 14 °C

  • Wednesday

    Wednesday: Patchy drizzle before 11am.  Partly sunny, with a high near 18. West southwest wind 18 to 21 km/h.

    Patchy
    Drizzle then
    Mostly Sunny

    High: 18 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 13.

    Mostly Cloudy

    Low: 13 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 20.

    Mostly Sunny

    High: 20 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 13.

    Mostly Clear

    Low: 13 °C

  • Friday

    Friday: Mostly sunny, with a high near 21.

    Mostly Sunny

    High: 21 °C

Detailed Forecast

Today
Sunny, with a high near 21. West wind 11 to 16 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 37 km/h.
Tonight
Partly cloudy, with a low around 13. West wind 24 to 29 km/h decreasing to 18 to 23 km/h after midnight. Winds could gust as high as 39 km/h.
Tuesday
Mostly sunny, with a high near 19. West southwest wind 14 to 19 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 39 km/h.
Tuesday Night
Patchy drizzle after 11pm. Increasing clouds, with a low around 14. West wind 24 to 32 km/h, with gusts as high as 40 km/h.
Wednesday
Patchy drizzle before 11am. Partly sunny, with a high near 18. West southwest wind 18 to 21 km/h.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 20.
Thursday Night
Mostly clear, with a low around 13.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 21.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Sunny, with a high near 21.
Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 40 m)
4:02 am PDT Aug 3, 2020
6am PDT Aug 3, 2020-6pm PDT Aug 9, 2020
 
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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