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

Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

60°F

16°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 23 Sep 03:56 AM PDT
Extended Forecast for

3 Miles SSW Porterville CA

  • Today

    Today: Sunny, with a high near 94. South wind around 5 mph becoming northwest in the afternoon.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. North northwest wind around 5 mph becoming south southeast in the evening.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 98. South southeast wind around 5 mph becoming northwest in the afternoon.

    High: 98 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Northwest wind around 5 mph becoming southeast in the evening.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. South southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Northwest wind around 5 mph becoming south after midnight.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. South southeast wind around 5 mph becoming west in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. West northwest wind around 5 mph becoming southeast in the evening.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. South southeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 94. South wind around 5 mph becoming northwest in the afternoon.
Tonight
Clear, with a low around 61. North northwest wind around 5 mph becoming south southeast in the evening.
Thursday
Sunny, with a high near 98. South southeast wind around 5 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 62. Northwest wind around 5 mph becoming southeast in the evening.
Friday
Sunny, with a high near 93. South southeast wind 5 to 10 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 60. Northwest wind around 5 mph becoming south after midnight.
Saturday
Sunny, with a high near 92. South southeast wind around 5 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 59. West northwest wind around 5 mph becoming southeast in the evening.
Sunday
Sunny, with a high near 88. South southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 54. West northwest wind 5 to 10 mph becoming south in the evening.
Monday
Sunny, with a high near 83. South wind around 5 mph becoming west northwest in the afternoon.
Monday Night
Clear, with a low around 54. North northwest wind around 5 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 88. East 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:
3 Miles SSW Porterville CA
 36.04°N 119.06°W (Elev. 427 ft)
Last Update:
3:56 am PDT Sep 23, 2026
Forecast Valid:
4am PDT Sep 23, 2026-6pm PDT Sep 29, 2026
 
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