Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

SAC NWR (NWRC1)

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

NA

64°F

18°C

Humidity 57%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 28 Jun 11:29 PM PDT
Extended Forecast for

16 Miles WNW Williams CA

  • Overnight

    Overnight: Clear, with a low around 57. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84. North northwest wind 6 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. East southeast wind 5 to 7 mph becoming west in the evening.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Northwest wind 6 to 9 mph becoming southeast in the afternoon.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57. South wind 6 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

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

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 57. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 84. North northwest wind 6 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 60. East southeast wind 5 to 7 mph becoming west in the evening.
Tuesday
Sunny, with a high near 87. Northwest wind 6 to 9 mph becoming southeast in the afternoon.
Tuesday Night
Clear, with a low around 57. South wind 6 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 86.
Friday Night
Clear, with a low around 60.
Independence Day
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Williams CA
 39.27°N 122.4°W (Elev. 1401 ft)
11:31 pm PDT Jun 28, 2026
12am PDT Jun 29, 2026-6pm PDT Jul 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database