National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

47°F

8°C

Humidity 95%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 07 Dec 05:43 PM PST
Extended Forecast for

2 Miles NNE Brisbane CA

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 48. North wind 3 to 5 mph.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog between 7am and noon. Otherwise, sunny, with a high near 56. North wind 3 to 6 mph.

    High: 56 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 50. North wind around 5 mph.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before noon. Otherwise, mostly sunny, with a high near 59. North northwest wind around 5 mph.

    High: 59 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. North wind around 6 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before noon. Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Areas of fog before noon. Otherwise, mostly sunny, with a high near 63.

    High: 63 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 48. North wind 3 to 5 mph.
Monday
Patchy fog between 7am and noon. Otherwise, sunny, with a high near 56. North wind 3 to 6 mph.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 50. North wind around 5 mph.
Tuesday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 59. North northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 50. North wind around 6 mph.
Wednesday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Areas of fog before noon. Otherwise, mostly sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 51.
Friday
Patchy fog before 11am. Otherwise, sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 50.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Areas of fog. Otherwise, partly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Brisbane CA
 37.71°N 122.39°W (Elev. 3 ft)
Last Update:
6:20 pm PST Dec 7, 2025
Forecast Valid:
7pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation