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Hazardous Weather Conditions

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

103°F

39°C

Humidity 17%
Wind Speed NW 5 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 31 Aug 04:56 PM PDT
Extended Forecast for

3 Miles SW Porterville CA

Heat Advisory September 1, 12:00pm until September 2, 12:00am
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Clear, with a low around 69. Northwest wind around 5 mph becoming south southeast after midnight.

    Low: 69 °F

    Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 104. South southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. West wind around 5 mph becoming southeast in the evening.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of rain before 11am. Mostly sunny and hot, with a high near 101. East southeast wind around 5 mph becoming west in the afternoon.

    High: 101 °F

    Slight Chance
    Rain then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. West wind 5 to 10 mph becoming south southeast after midnight.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99. South southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 99. South southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 99 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. Northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 69. Northwest wind around 5 mph becoming south southeast after midnight.
Labor Day
Sunny and hot, with a high near 104. South southeast wind around 5 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 72. West wind around 5 mph becoming southeast in the evening.
Tuesday
A 20 percent chance of rain before 11am. Mostly sunny and hot, with a high near 101. East southeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 67. West wind 5 to 10 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 99. South southeast wind around 5 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 66. Northwest wind 5 to 10 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 99. South southeast wind around 5 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 65. Northwest wind 5 to 10 mph becoming south southeast after midnight.
Friday
Sunny, with a high near 98. South southeast wind around 5 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 63. Northwest wind 5 to 10 mph becoming south southeast in the evening.
Saturday
Sunny, with a high near 95. South wind around 5 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 62. West northwest wind 5 to 10 mph becoming southeast in the evening.
Sunday
Sunny, with a high near 93. South wind around 5 mph becoming west northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Porterville CA
 36.04°N 119.06°W (Elev. 427 ft)
Last Update:
4:56 pm PDT Aug 31, 2025
Forecast Valid:
5pm PDT Aug 31, 2025-6pm PDT Sep 7, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation