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

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. 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 77%
Wind Speed N 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 01 Nov 01:15 PM PDT
Extended Forecast for

Sunnyvale CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. North northwest wind 7 to 11 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Patchy fog between 2am and 4am. Otherwise, increasing clouds, with a low around 53. North northwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. North northwest wind 5 to 7 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70. Northwest wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 66.

    High: 66 °F

    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 73. North northwest wind 7 to 11 mph.
Tonight
Patchy fog between 2am and 4am. Otherwise, increasing clouds, with a low around 53. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 52. North northwest wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 70. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 58.
Wednesday
Rain. Cloudy, with a high near 66.
Wednesday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 54.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sunnyvale CA
 37.38°N 122.02°W (Elev. 92 ft)
Last Update:
1:26 pm PDT Nov 1, 2025
Forecast Valid:
1pm PDT Nov 1, 2025-6pm PST Nov 7, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation