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.

Rain

N/A

Humidity 100%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint N/A
Visibility 9.00 mi
Last update 01 Nov 04:00 AM PST
Extended Forecast for

5 Miles S Porterville CA

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Southeast wind around 5 mph becoming calm.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50. Calm wind.

    Low: 50 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51. East wind around 5 mph.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. East southeast wind around 5 mph becoming calm.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. East wind around 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72. Southeast wind around 5 mph becoming west in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 51. Northwest wind around 5 mph becoming east southeast in the evening.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph.
Tuesday
Sunny, with a high near 73. Southeast wind around 5 mph becoming calm.
Tuesday Night
Clear, with a low around 50. Calm wind.
Veterans Day
Sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 51. East wind around 5 mph.
Thursday
Sunny, with a high near 80. East southeast wind around 5 mph becoming calm.
Thursday Night
Partly cloudy, with a low around 51. East wind around 5 mph.
Friday
Mostly sunny, with a high near 72. Southeast wind around 5 mph becoming west in the afternoon.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 51. Northwest wind around 5 mph becoming east southeast in the evening.
Saturday
Mostly sunny, with a high near 70. Southeast wind around 5 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 49. Calm wind becoming east southeast around 5 mph.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 67. South southeast wind around 5 mph becoming west in the afternoon.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48. Calm wind becoming north northwest around 5 mph after midnight.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 59. West northwest wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Porterville CA
 35.99°N 119.05°W (Elev. 459 ft)
Last Update:
3:56 pm PST Nov 9, 2026
Forecast Valid:
4pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation