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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Overcast

45°F

7°C

Humidity 93%
Wind Speed S 3 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 05 Dec 06:20 PM PST
Extended Forecast for

Porterville CA

  • Tonight

    Tonight: Widespread dense fog, mainly between midnight and 5am. Otherwise, mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear
    then Dense
    Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming west northwest around 5 mph.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming west around 5 mph.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog before 11pm. Otherwise, mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 60. Calm wind becoming west around 5 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. Calm wind becoming west around 5 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly between midnight and 5am. Otherwise, mostly clear, with a low around 43. Calm wind.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming west northwest around 5 mph.
Saturday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 43. Calm wind.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming west around 5 mph.
Sunday Night
Patchy fog before 11pm. Otherwise, mostly clear, with a low around 43. Calm wind.
Monday
Sunny, with a high near 60. Calm wind becoming west around 5 mph.
Monday Night
Partly cloudy, with a low around 43. Calm wind.
Tuesday
Mostly sunny, with a high near 60. Calm wind becoming west around 5 mph.
Tuesday Night
Partly cloudy, with a low around 44. Calm wind.
Wednesday
Mostly sunny, with a high near 62. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly clear, with a low around 45. Calm wind.
Thursday
Sunny, with a high near 63. Calm wind.
Thursday Night
Mostly clear, with a low around 46. Calm wind.
Friday
Mostly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Porterville CA
 36.07°N 119.01°W (Elev. 479 ft)
Last Update:
5:57 pm PST Dec 5, 2025
Forecast Valid:
6pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
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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