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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

47°F

8°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 46°F (8°C)
Visibility 9.00 mi
Last update 07 Jan 05:56 PM PST
Extended Forecast for

3 Miles S Porterville CA

  • Tonight

    Tonight: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 42. Calm wind becoming northwest around 5 mph after midnight.

    Low: 42 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind 5 to 10 mph.

    High: 47 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. East southeast wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 50. Wind chill values as low as 31 early. Calm wind.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Northeast wind around 5 mph becoming calm.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Calm wind becoming northwest around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 42. Calm wind becoming northwest around 5 mph after midnight.
Thursday
A 20 percent chance of rain before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 34. East southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 50. Wind chill values as low as 31 early. Calm wind.
Friday Night
Mostly clear, with a low around 34. Northeast wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 52. Calm wind becoming northwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 36. Calm wind.
Sunday
Partly sunny, with a high near 52. Calm wind.
Sunday Night
Mostly cloudy, with a low around 37. Calm wind.
Monday
Mostly sunny, with a high near 54. Calm wind.
Monday Night
Mostly clear, with a low around 39. Calm wind.
Tuesday
Mostly sunny, with a high near 56. Calm wind.
Tuesday Night
Partly cloudy, with a low around 40. Calm wind.
Wednesday
Mostly sunny, with a high near 58. Calm wind.
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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:
5:57 pm PST Jan 7, 2026
Forecast Valid:
6pm PST Jan 7, 2026-6pm PST Jan 14, 2026
 
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Additional Resources

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Chance of Precipitation