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Closely Watching the Tropics; Heat and Fire Weather Concerns for the West

An increasing threats of heavy rain, strong winds, rip currents and storm surge are developing from tropical system in the western Gulf of Mexico. Residents along and near the western and northern Gulf are urged to follow the latest forecast developments. Meanwhile, dangerous heat and elevated to critical fire weather conditions continue for portions of the West and Southwest. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Clear

68°F

20°C

Humidity 72%
Wind Speed NNW 9 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 06 Sep 08:35 PM PDT
Extended Forecast for

Sunnyvale CA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 80. Light north wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 80 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 56. North wind 5 to 7 mph becoming calm in the evening.

    Low: 56 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Light west wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. West southwest wind 3 to 7 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Light west southwest wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 80. Light north wind becoming north northwest 5 to 10 mph in the afternoon.
Tonight
Increasing clouds, with a low around 56. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 75. Light west wind becoming west northwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 56. West southwest wind 3 to 7 mph.
Wednesday
Sunny, with a high near 76. Light west southwest wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 74.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Sunnyvale CA
 37.38°N 122.05°W (Elev. 118 ft)
Last Update:
1:26 am PDT Sep 9, 2024
Forecast Valid:
7am PDT Sep 9, 2024-6pm PDT Sep 15, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation