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

Mountain View, Moffett Field (KNUQ)

Lat: 37.40583°NLon: 122.04806°WElev: 33.0ft.

Mostly Cloudy

48°F

9°C

Humidity 87%
Wind Speed N 4 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 45°F (7°C)
Visibility 9.00 mi
Wind Chill47°F (8°C)
Last update 07 Dec 10:55 AM PST
Extended Forecast for

4 Miles SE Fremont CA

Coastal Flood Advisory December 7, 11:18am until December 7, 03:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory December 7, 11:18am until December 7, 03:00pm

    NOW until 3:00pm Sun

    Coastal Flood Advisory

  • Today

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between 11pm and 1am.  Otherwise, mostly clear, with a low around 42. Calm wind becoming northeast around 6 mph after midnight.

    Low: 42 °F

    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 63. Northwest wind 6 to 9 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Light northwest wind increasing to 5 to 9 mph in the morning.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 46.

    Low: 46 °F

    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Today
Mostly sunny, with a high near 60. West northwest wind 5 to 9 mph.
Tonight
Patchy fog between 11pm and 1am. Otherwise, mostly clear, with a low around 42. Calm wind becoming northeast around 6 mph after midnight.
Monday
Sunny, with a high near 63. Northwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 62. Light northwest wind increasing to 5 to 9 mph in the morning.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 47.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Fremont CA
 37.48°N 121.96°W (Elev. 3 ft)
2:33 am PST Dec 7, 2025
11am PST Dec 7, 2025-6pm PST Dec 13, 2025
 
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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