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Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

54°F

12°C

Humidity 81%
Wind Speed SW 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 26 May 04:00 AM PDT
Extended Forecast for

3 Miles NW Porterville CA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 75. West southwest wind 5 to 10 mph becoming northwest in the morning. Winds could gust as high as 15 mph.

    High: 75 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 52. North northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 74. Calm wind becoming west around 5 mph in the morning.

    High: 74 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 52. North northwest wind around 5 mph becoming south southeast in the evening.

    Low: 52 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of rain after 2pm. Partly sunny, with a high near 76. South southeast wind around 5 mph becoming west in the afternoon.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming south after midnight.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. South southeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 55. Northwest wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 15 mph.

    Low: 55 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 75. West southwest wind 5 to 10 mph becoming northwest in the morning. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 52. North northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 74. Calm wind becoming west around 5 mph in the morning.
Wednesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 52. North northwest wind around 5 mph becoming south southeast in the evening.
Thursday
A 10 percent chance of rain after 2pm. Partly sunny, with a high near 76. South southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming south after midnight.
Friday
Sunny, with a high near 81. South southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Friday Night
Clear, with a low around 55. Northwest wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 87. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 58. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 89. Calm wind becoming west northwest around 5 mph in the morning.
Sunday Night
Clear, with a low around 59. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 93. Calm wind becoming west northwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Porterville CA
 36.11°N 119.05°W (Elev. 417 ft)
Last Update:
3:56 am PDT May 26, 2026
Forecast Valid:
4am PDT May 26, 2026-6pm PDT Jun 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation