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

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

81°F

27°C

Humidity 22%
Wind Speed SSE 9 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 04 Jul 11:35 PM PDT
Extended Forecast for

2 Miles N Porterville CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 67. South southeast wind around 5 mph.

    Low: 67 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 94. South southeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 96. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 96 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 67. Northwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 68. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 70. Northwest wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 15 mph.

    Low: 70 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 67. South southeast wind around 5 mph.
Sunday
Sunny, with a high near 94. South southeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 67. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 96. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Clear, with a low around 67. Northwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 97. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Tuesday Night
Clear, with a low around 68. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 98. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 70. Northwest wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny and hot, with a high near 101. South southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Clear, with a low around 70. Northwest wind 5 to 10 mph becoming east after midnight.
Friday
Sunny and hot, with a high near 103. South southeast wind around 5 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 70. West northwest wind 5 to 10 mph becoming southeast after midnight.
Saturday
Sunny and hot, with a high near 100. Light and variable wind becoming west 5 to 10 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Porterville CA
 36.09°N 119.02°W (Elev. 482 ft)
Last Update:
11:32 pm PDT Jul 4, 2026
Forecast Valid:
11pm PDT Jul 4, 2026-6pm PDT Jul 11, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation