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

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

88°F

31°C

Humidity 38%
Wind Speed WSW 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 02 Aug 12:20 PM PDT
Extended Forecast for

4 Miles E Porterville CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 97. West northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 97 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 67. Northwest wind around 5 mph becoming south after midnight.

    Low: 67 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 97. South southeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 97 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64. Northwest wind 5 to 10 mph becoming south after midnight.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. West northwest wind 5 to 10 mph becoming east after midnight.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 95. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. West northwest wind around 5 mph becoming calm after midnight.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. Southeast wind around 5 mph becoming west in the afternoon.

    High: 98 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 97. West northwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 67. Northwest wind around 5 mph becoming south after midnight.
Sunday
Sunny, with a high near 97. South southeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 64. Northwest wind 5 to 10 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 65. West northwest wind 5 to 10 mph becoming east after midnight.
Tuesday
Sunny, with a high near 95. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 68. West northwest wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 98. Southeast wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 70. West northwest wind around 5 mph becoming calm.
Thursday
Sunny and hot, with a high near 101. East southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Clear, with a low around 71. West wind around 5 mph becoming east southeast in the evening.
Friday
Sunny and hot, with a high near 102. East southeast wind around 5 mph becoming west in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Porterville CA
 36.05°N 118.95°W (Elev. 597 ft)
Last Update:
11:56 am PDT Aug 2, 2025
Forecast Valid:
12pm PDT Aug 2, 2025-6pm PDT Aug 8, 2025
 
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Additional Resources

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Chance of Precipitation