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

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

WHISKEYTOWN HQ#2 (OBRC1)

Lat: 40.61051°NLon: 122.52731°WElev: 1360.0ft.

NA

77°F

25°C

Humidity 62%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 63°F (17°C)
Visibility NA
Heat Index79°F (26°C)
Last update 17 Jun 09:00 AM PDT
Extended Forecast for

Central Valley CA

  • Today

    Today: Sunny and hot, with a high near 99. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 99 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 95. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. South wind 5 to 8 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 88 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 99. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 95. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 70. South wind 5 to 8 mph becoming calm in the evening.
Juneteenth
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 68.
Sunday
Sunny and hot, with a high near 96.
Sunday Night
Clear, with a low around 70.
Monday
Sunny and hot, with a high near 96.
Monday Night
Clear, with a low around 71.
Tuesday
Sunny and hot, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Central Valley CA
 40.69°N 122.39°W (Elev. 1001 ft)
Last Update:
2:00 am PDT Jun 17, 2026
Forecast Valid:
9am PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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