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Atmospheric River in California; Fire Weather Concerns in the Central Plains

An atmospheric river will continue to bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California through Saturday. Dry, gusty winds will bring elevated fire weather conditions to parts of the central and southern High Plains Friday. Red Flag Warnings have been issued. Read More >

Current conditions at

SAC NWR (NWRC1)

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

NA

56°F

13°C

Humidity 99%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 14 Nov 01:29 AM PST
Extended Forecast for

Williams CA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 53. South southeast wind 3 to 5 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 62. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. North northwest wind 3 to 6 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69. North northwest wind 6 to 8 mph.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 52. South southeast wind around 6 mph.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 10am. Cloudy, with a high near 60. Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 57.

    High: 57 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 53. South southeast wind 3 to 5 mph.
Friday
A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 62. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 48. North northwest wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 69. North northwest wind 6 to 8 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52. South southeast wind around 6 mph.
Sunday
Showers likely, mainly after 10am. Cloudy, with a high near 60. Chance of precipitation is 70%.
Sunday Night
Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 57.
Monday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 59.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 45.
Thursday
A chance of showers. Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williams CA
 39.17°N 122.14°W (Elev. 66 ft)
Last Update:
1:21 am PST Nov 14, 2025
Forecast Valid:
2am PST Nov 14, 2025-6pm PST Nov 20, 2025
 
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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