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

Multiple Days of Severe Weather from Thunderstorms and Wildfires

Active spring pattern across the center of the nation with several rounds of severe thunderstorms in the forecast through the weekend. The regions under the greatest threats are the southern Plains into the Mississippi Valley. Meanwhile, dry and breezy conditions with dry fuels are aiding in wildfires across the western High Plains and the Southeast. Wind and some snow for northern Rockies. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Rain

53°F

12°C

Humidity 96%
Wind Speed SSW 6 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 25 Apr 07:56 PM PDT
Extended Forecast for

3 Miles S Porterville CA

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 49. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers

  • Sunday

    Sunday: A 50 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 67. South southwest wind around 5 mph becoming north in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. North northwest wind around 5 mph becoming south after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 68. South wind around 5 mph becoming west northwest in the afternoon.

    High: 68 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. North northwest wind around 5 mph becoming calm after midnight.

    Low: 45 °F

    Mostly Clear

  • Tuesday

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

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. North northwest wind around 5 mph becoming east after midnight.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. North northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 49. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 67. South southwest wind around 5 mph becoming north in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, with a low around 48. North northwest wind around 5 mph becoming south after midnight.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 68. South wind around 5 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 45. North northwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 50. North northwest wind around 5 mph becoming east after midnight.
Wednesday
Sunny, with a high near 81. Southeast wind around 5 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 52. North northwest wind 5 to 10 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 83. South southeast wind around 5 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 54. North northwest wind around 5 mph becoming east southeast after midnight.
Friday
Sunny, with a high near 87. South southeast wind around 5 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 56. North northwest wind around 5 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 89. South southeast wind around 5 mph becoming west northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Porterville CA
 36.02°N 119.03°W (Elev. 479 ft)
Last Update:
7:56 pm PDT Apr 25, 2026
Forecast Valid:
8pm PDT Apr 25, 2026-6pm PDT May 2, 2026
 
Forecast Discussion
 
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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