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Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Clear

64°F

18°C

Humidity 67%
Wind Speed NNW 12 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 02 Mar 01:35 PM PST
Extended Forecast for

2 Miles S Sunnyvale CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. North northwest wind around 7 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 68. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 68 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 47. West northwest wind 3 to 7 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. West northwest wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. North northwest wind around 7 mph.
Tonight
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 68. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 47. West northwest wind 3 to 7 mph.
Wednesday
Partly sunny, with a high near 64. West northwest wind 5 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 65.
Thursday Night
Clear, with a low around 44.
Friday
Sunny, with a high near 70.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 74.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Sunnyvale CA
 37.36°N 122.02°W (Elev. 128 ft)
Last Update:
12:26 pm PST Mar 2, 2026
Forecast Valid:
1pm PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation