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

Rain Coming to Drought-Stricken Southern U.S.

A storm tracking across the Southern U.S. will bring heavy to excessive rainfall over portions of west-central Texas into tonight then from central Texas through the central Gulf Coast on Friday. The Southeast U.S. will see heavier rain Saturday. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

haze

55°F

13°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 52°F (11°C)
Visibility 6.00 mi
Last update 01 May 01:55 AM PDT
Extended Forecast for

Sunnyvale CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 7am. 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 Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52. North northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 70. West wind 3 to 8 mph.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51. West northwest wind 5 to 10 mph becoming light west after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 53. Calm wind.
Friday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 52. North northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 70. West wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 51. West northwest wind 5 to 10 mph becoming light west after midnight.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sunnyvale CA
 37.38°N 122.05°W (Elev. 118 ft)
Last Update:
1:26 am PDT May 1, 2026
Forecast Valid:
2am PDT May 1, 2026-6pm PDT May 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation