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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

NA

83°F

28°C

Humidity 50%
Wind Speed SE 7 MPH
Barometer NA
Dewpoint 62°F (17°C)
Visibility NA
Heat Index84°F (29°C)
Last update 16 Aug 01:29 PM PDT
Extended Forecast for

14 Miles ESE Willows CA

  • This Afternoon

    This Afternoon: A 10 percent chance of showers after 5pm. Sunny, with a high near 87. South southeast wind around 6 mph.

    High: 87 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 64. Southeast wind around 6 mph.

    Low: 64 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 84. South wind 5 to 8 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54. Southeast wind 6 to 8 mph.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84. Light south wind.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 5pm. Sunny, with a high near 87. South southeast wind around 6 mph.
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 64. Southeast wind around 6 mph.
Sunday
Sunny, with a high near 84. South wind 5 to 8 mph.
Sunday Night
Clear, with a low around 54. Southeast wind 6 to 8 mph.
Monday
Sunny, with a high near 84. Light south wind.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Clear, with a low around 64.
Friday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Willows CA
 39.43°N 121.97°W (Elev. 75 ft)
Last Update:
1:21 pm PDT Aug 16, 2025
Forecast Valid:
2pm PDT Aug 16, 2025-6pm PDT Aug 22, 2025
 
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