Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

99°F

37°C

Humidity 22%
Wind Speed WNW 10 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 23 Jun 04:30 PM PDT
Extended Forecast for

3 Miles E Porterville CA

  • Tonight

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

    Low: 68 °F

    Clear

  • Wednesday

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

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66. West northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 98. Southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 98 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64. West northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 93. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 58. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 68. West northwest wind around 5 mph becoming south southeast in the evening.
Wednesday
Sunny, with a high near 98. South wind 5 to 10 mph becoming west northwest in the afternoon.
Wednesday Night
Clear, with a low around 66. West northwest wind 5 to 10 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 98. Southeast wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Clear, with a low around 64. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 93. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 63. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 88. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 58. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 86. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Clear, with a low around 59. Northwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 90. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Monday Night
Clear, with a low around 60. West northwest wind 5 to 10 mph becoming southeast in the evening.
Tuesday
Sunny, with a high near 91. Southeast wind 5 to 10 mph becoming west in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Porterville CA
 36.05°N 118.98°W (Elev. 548 ft)
3:56 pm PDT Jun 23, 2026
4pm PDT Jun 23, 2026-6pm PDT Jun 30, 2026
 
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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