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

82°F

28°C

Humidity 23%
Wind Speed NNW 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Oct 11:05 AM PDT
Extended Forecast for

9 Miles SSW Porterville CA

  • Today

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

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 54. Calm wind becoming southeast around 5 mph after midnight.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84. South wind around 5 mph becoming west northwest in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. West northwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. South southwest wind around 5 mph becoming northwest in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Partly sunny, with a high near 72. East wind 5 to 10 mph becoming west northwest in the morning. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 50. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers

  • Thursday

    Thursday: A 50 percent chance of rain. Partly sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 69 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 89. Southwest wind around 5 mph becoming northwest in the afternoon.
Tonight
Clear, with a low around 54. Calm wind becoming southeast around 5 mph after midnight.
Monday
Sunny, with a high near 84. South wind around 5 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 51. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 77. South southwest wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 72. East wind 5 to 10 mph becoming west northwest in the morning. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 50. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 70. East southeast wind around 5 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 47. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Porterville CA
 35.94°N 119.07°W (Elev. 459 ft)
Last Update:
10:56 am PDT Oct 18, 2026
Forecast Valid:
11am PDT Oct 18, 2026-6pm PDT Oct 24, 2026
 
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Additional Resources

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