Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Clear

57°F

14°C

Humidity 58%
Wind Speed NW 10 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 43°F (6°C)
Visibility 9.00 mi
Last update 14 Apr 06:55 PM PDT
Extended Forecast for

Sunnyvale CA

  • Tonight

    Tonight: Increasing clouds, with a low around 45. West northwest wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 45 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Light and variable wind becoming west northwest 5 to 10 mph in the morning.

    High: 66 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. West northwest wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68. North northwest wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44. North northwest wind 5 to 14 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 45. West northwest wind 5 to 9 mph becoming light and variable after midnight.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Light and variable wind becoming west northwest 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 47. West northwest wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 68. North northwest wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Clear, with a low around 44. North northwest wind 5 to 14 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
A slight chance of rain. Partly sunny, with a high near 70.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Partly sunny, with a high near 64.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Sunnyvale CA
 37.4°N 122.03°W (Elev. 46 ft)
2:16 pm PDT Apr 14, 2026
7pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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