Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

Lat: 36.03333°NLon: 119.06667°WElev: 443.0ft.

Clear

97°F

36°C

Humidity 26%
Wind Speed NW 6 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 15 Jul 07:50 PM PDT
Extended Forecast for

2 Miles NNW Porterville CA

Heat Advisory July 15, 08:10pm until July 15, 11:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory July 15, 08:10pm until July 15, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Tonight

    Low: 67 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96. South wind 5 to 10 mph becoming west northwest in the morning.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66. West wind 5 to 10 mph becoming south in the evening.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 96. Calm wind becoming west around 5 mph in the morning.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 68. West northwest wind 5 to 10 mph becoming south southeast in the evening.

    Low: 68 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 98. South wind around 5 mph becoming west northwest in the afternoon.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. Northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 98. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 98 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 67. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 96. South wind 5 to 10 mph becoming west northwest in the morning.
Wednesday Night
Clear, with a low around 66. West wind 5 to 10 mph becoming south in the evening.
Thursday
Sunny, with a high near 96. Calm wind becoming west around 5 mph in the morning.
Thursday Night
Clear, with a low around 68. West northwest wind 5 to 10 mph becoming south southeast in the evening.
Friday
Sunny, with a high near 98. South wind around 5 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 69. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 98. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 69. Northwest wind 5 to 10 mph becoming northeast in the evening.
Sunday
Sunny, with a high near 99. South wind around 5 mph becoming west northwest in the afternoon.
Sunday Night
Clear, with a low around 68. Northwest wind 5 to 10 mph becoming east southeast in the evening.
Monday
Sunny, with a high near 98. South southeast wind around 5 mph becoming west in the afternoon.
Monday Night
Clear, with a low around 66. West northwest wind 5 to 10 mph becoming south in the evening.
Tuesday
Sunny, with a high near 96. South southeast wind around 5 mph becoming west northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Porterville CA
 36.11°N 119.05°W (Elev. 417 ft)
7:56 pm PDT Jul 15, 2025
8pm PDT Jul 15, 2025-6pm PDT Jul 22, 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