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

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

55°F

13°C

Humidity 93%
Wind Speed SE 6 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 54°F (12°C)
Visibility 8.00 mi
Last update 12 Mar 09:20 PM PDT
Extended Forecast for

3 Miles SW Porterville CA

  • Tonight

    Tonight: Mostly clear, with a low around 49. Southeast wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 81. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. North wind around 5 mph becoming east southeast after midnight.

    Low: 49 °F

    Partly Cloudy

  • Saturday

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

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 83. South southeast wind around 5 mph becoming west in the afternoon.

    High: 83 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Northwest wind around 5 mph becoming east southeast after midnight.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Northwest wind around 5 mph becoming east in the evening.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 49. Southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 81. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49. North wind around 5 mph becoming east southeast after midnight.
Saturday
Sunny, with a high near 81. Southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 49. Northwest wind 5 to 10 mph becoming south southeast after midnight.
Sunday
Partly sunny, with a high near 83. South southeast wind around 5 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. Northwest wind around 5 mph becoming east southeast after midnight.
Monday
Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 55. Northwest wind around 5 mph becoming east in the evening.
Tuesday
Sunny, with a high near 94. East wind around 5 mph becoming west in the morning.
Tuesday Night
Mostly clear, with a low around 57. North northwest wind around 5 mph becoming east in the evening.
Wednesday
Sunny, with a high near 96. East wind around 5 mph becoming west northwest in the afternoon.
Wednesday Night
Clear, with a low around 58. Northwest wind around 5 mph becoming east southeast after midnight.
Thursday
Sunny, with a high near 94. 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 SW Porterville CA
 36.04°N 119.06°W (Elev. 427 ft)
Last Update:
8:57 pm PDT Mar 12, 2026
Forecast Valid:
9pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
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