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

Hazardous Weather Conditions

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Mist

46°F

8°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 45°F (7°C)
Visibility 6.00 mi
Last update 30 Nov 08:55 PM PST
Extended Forecast for

4 Miles NE Sunnyvale CA

Coastal Flood Advisory December 2, 06:00am until December 7, 03:00pm
Click here for hazard details and duration
Coastal Flood Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West northwest wind around 5 mph becoming calm after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 62. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am. Otherwise, increasing clouds, with a low around 41. Light northeast wind.

    Low: 41 °F

    Clear then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. West northwest wind around 5 mph becoming calm after midnight.
Monday
Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 62. Calm wind becoming north 5 to 7 mph in the afternoon.
Monday Night
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 41. Light northeast wind.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 42. Calm wind becoming north northwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 62.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 44.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 61.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sunnyvale CA
 37.43°N 121.98°W (Elev. 3 ft)
Last Update:
5:59 pm PST Nov 30, 2025
Forecast Valid:
9pm PST Nov 30, 2025-6pm PST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation