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 85%
Wind Speed SW 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 06 Dec 12:56 PM PST
Extended Forecast for

Porterville CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 51. West wind around 5 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming west northwest around 5 mph.

    High: 52 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog before 11pm. Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. Calm wind becoming west northwest around 5 mph.

    High: 59 °F

    Mostly 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 59. Calm wind becoming west around 5 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 44 °F

    Partly Cloudy

  • Wednesday

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

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 51. West wind around 5 mph.
Tonight
Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 43. Calm wind.
Sunday
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming west northwest around 5 mph.
Sunday Night
Patchy fog before 11pm. Otherwise, partly cloudy, with a low around 42. Calm wind.
Monday
Mostly sunny, with a high near 59. Calm wind becoming west northwest around 5 mph.
Monday Night
Partly cloudy, with a low around 43. Calm wind.
Tuesday
Mostly sunny, with a high near 59. 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 60. Calm wind becoming west around 5 mph.
Wednesday Night
Partly cloudy, with a low around 45. Calm wind.
Thursday
Mostly sunny, with a high near 62. Calm wind becoming west around 5 mph.
Thursday Night
Mostly clear, with a low around 46. Calm wind.
Friday
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:
12:57 pm PST Dec 6, 2025
Forecast Valid:
1pm PST Dec 6, 2025-6pm PST Dec 12, 2025
 
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Additional Resources

Radar & Satellite Image

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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