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

Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. 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 74%
Wind Speed WNW 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 03 Mar 06:56 PM PST
Extended Forecast for

3 Miles S Porterville CA

  • Tonight

    Tonight: Mostly clear, with a low around 47. North northwest wind around 5 mph becoming calm.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    High: 66 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Northwest wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60. West southwest wind around 5 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. East southeast wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. East wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Northeast wind around 5 mph becoming east southeast after midnight.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 47. North northwest wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 41. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 60. West southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 39. East southeast wind around 5 mph.
Friday
Sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 40. East wind around 5 mph.
Saturday
Sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 42. Northeast wind around 5 mph becoming east southeast after midnight.
Sunday
Sunny, with a high near 72. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 47. Northeast wind around 5 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 75. Southeast wind around 5 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 49. East northeast wind around 5 mph becoming southeast in the evening.
Tuesday
Mostly sunny, with a high near 72. South 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 S Porterville CA
 36.02°N 119.03°W (Elev. 479 ft)
Last Update:
6:56 pm PST Mar 3, 2026
Forecast Valid:
7pm PST Mar 3, 2026-6pm PDT Mar 10, 2026
 
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