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

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

61°F

16°C

Humidity 63%
Wind Speed SSE 6 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 27 Sep 04:15 AM PDT
Extended Forecast for

Porterville CA

  • Today

    Today: Sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. West wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Northwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 15 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. East southeast wind around 5 mph becoming west in the afternoon.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59. West northwest wind around 5 mph becoming east in the evening.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. East wind around 5 mph becoming west in the morning.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 63. West northwest wind around 5 mph becoming east in the evening.

    Low: 63 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 95. East southeast wind around 5 mph becoming west in the afternoon.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 56. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 81. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 57. Northwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 86. East southeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
Clear, with a low around 59. West northwest wind around 5 mph becoming east in the evening.
Wednesday
Sunny, with a high near 93. East wind around 5 mph becoming west in the morning.
Wednesday Night
Clear, with a low around 63. West northwest wind around 5 mph becoming east in the evening.
Thursday
Sunny, with a high near 95. East southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 64. Northwest wind around 5 mph becoming east southeast in the evening.
Friday
Sunny, with a high near 94. Southeast wind around 5 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 63. Northwest wind around 5 mph becoming east southeast after midnight.
Saturday
Sunny, with a high near 94. Southeast wind around 5 mph becoming west northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Porterville CA
 36.07°N 119.01°W (Elev. 479 ft)
Last Update:
3:56 am PDT Sep 27, 2026
Forecast Valid:
4am PDT Sep 27, 2026-6pm PDT Oct 3, 2026
 
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Additional Resources

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