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

Hazardous Weather Conditions

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

36°C

97°F

Humidity 30%
Wind Speed W 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 16°C (61°F)
Visibility 16 km
Heat Index36°C (97°F)
Last update 14 Jul 02:05 PM PDT
Extended Forecast for

Porterville CA

Heat Advisory July 14, 02:28pm until July 15, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 14, 02:28pm until July 15, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 39 °C

    Hot

  • Tonight

    Tonight: Clear, with a low around 21. West northwest wind 5 to 10 km/h becoming southeast in the evening.

    Low: 21 °C

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 38. South southeast wind 5 to 15 km/h becoming west northwest in the afternoon.

    High: 38 °C

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 19. West wind 5 to 15 km/h becoming south in the evening.

    Low: 19 °C

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 36. South southeast wind 5 to 10 km/h becoming west in the afternoon.

    High: 36 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 18. West wind 5 to 15 km/h becoming south southeast in the evening.

    Low: 18 °C

    Clear

  • Thursday

    Thursday: Sunny, with a high near 36. South wind 5 to 10 km/h becoming west northwest in the afternoon.

    High: 36 °C

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 19. West northwest wind 5 to 10 km/h becoming south southeast in the evening.

    Low: 19 °C

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 39. West northwest wind around 10 km/h.
Tonight
Clear, with a low around 21. West northwest wind 5 to 10 km/h becoming southeast in the evening.
Tuesday
Sunny and hot, with a high near 38. South southeast wind 5 to 15 km/h becoming west northwest in the afternoon.
Tuesday Night
Clear, with a low around 19. West wind 5 to 15 km/h becoming south in the evening.
Wednesday
Sunny, with a high near 36. South southeast wind 5 to 10 km/h becoming west in the afternoon.
Wednesday Night
Clear, with a low around 18. West wind 5 to 15 km/h becoming south southeast in the evening.
Thursday
Sunny, with a high near 36. South wind 5 to 10 km/h becoming west northwest in the afternoon.
Thursday Night
Clear, with a low around 19. West northwest wind 5 to 10 km/h becoming south southeast in the evening.
Friday
Sunny, with a high near 36. South wind 5 to 10 km/h becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 19. Northwest wind 5 to 15 km/h becoming east southeast in the evening.
Saturday
Sunny, with a high near 37. South wind 5 to 10 km/h becoming west northwest in the afternoon.
Saturday Night
Clear, with a low around 20. Northwest wind 5 to 15 km/h becoming southeast in the evening.
Sunday
Sunny, with a high near 37. South southeast wind 5 to 10 km/h becoming west northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Porterville CA
 36.07°N 119.01°W (Elev. 479 m)
Last Update:
1:56 pm PDT Jul 14, 2025
Forecast Valid:
2pm PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

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