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

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

88°F

31°C

Humidity 26%
Wind Speed NW 10 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 01 May 05:56 PM PDT
Extended Forecast for

3 Miles NW Porterville CA

  • Tonight

    Tonight: Mostly clear, with a low around 59. North northwest wind around 5 mph becoming south southeast after midnight.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 90. South southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. West northwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of rain before 11pm. Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 51 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain. Partly sunny, with a high near 70. South wind around 5 mph becoming west in the afternoon.

    High: 70 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 52. North wind around 5 mph becoming south after midnight.

    Low: 52 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 68. Northwest wind around 5 mph.

    High: 68 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. North wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 59. North northwest wind around 5 mph becoming south southeast after midnight.
Saturday
Mostly sunny, with a high near 90. South southeast wind around 5 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 56. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
A 10 percent chance of rain before 11pm. Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 70. South wind around 5 mph becoming west in the afternoon.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 52. North wind around 5 mph becoming south after midnight.
Tuesday
A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 68. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 51. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 89. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60. Northwest wind around 5 mph becoming east after midnight.
Friday
Sunny, with a high near 91. Southeast wind around 5 mph becoming west northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Porterville CA
 36.11°N 119.05°W (Elev. 417 ft)
Last Update:
5:56 pm PDT May 1, 2026
Forecast Valid:
6pm PDT May 1, 2026-6pm PDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation