Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

64°F

18°C

Humidity 70%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 18 Jun 11:43 AM PDT
Extended Forecast for

San Francisco CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 65. West southwest wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: A slight chance of drizzle after 11pm.  Mostly cloudy, with a low around 57. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Slight Chance
    Drizzle

  • Juneteenth

    Juneteenth: A slight chance of drizzle before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind 7 to 15 mph, with gusts as high as 21 mph.

    High: 65 °F

    Slight Chance
    Drizzle then
    Sunny

  • Friday Night

    Friday Night: A slight chance of drizzle after 11pm.  Mostly cloudy, with a low around 57. Southwest wind 9 to 14 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 57 °F

    Slight Chance
    Drizzle

  • Saturday

    Saturday: A slight chance of drizzle before 11am.  Mostly sunny, with a high near 64. Light west southwest wind increasing to 6 to 11 mph in the afternoon.

    High: 64 °F

    Slight Chance
    Drizzle then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 65. West southwest wind 10 to 16 mph, with gusts as high as 23 mph.
Tonight
A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 57. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Juneteenth
A slight chance of drizzle before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind 7 to 15 mph, with gusts as high as 21 mph.
Friday Night
A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 57. Southwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 22 mph.
Saturday
A slight chance of drizzle before 11am. Mostly sunny, with a high near 64. Light west southwest wind increasing to 6 to 11 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.79°N 122.42°W (Elev. 197 ft)
11:27 am PDT Jun 18, 2026
12pm PDT Jun 18, 2026-6pm PDT Jun 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