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

69°F

21°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 04 Oct 01:56 AM PDT
Extended Forecast for

3 Miles SW Porterville CA

Heat Advisory October 4, 02:07am until October 7, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 4, 02:07am until October 7, 11:00pm

    NOW until 11:00pm Wed

    Heat Advisory

  • Overnight

    Low: 65 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. South southeast wind around 5 mph becoming northwest in the afternoon.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. North northeast wind 5 to 10 mph becoming south southeast in the evening.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. Southeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. North northwest wind 5 to 10 mph becoming east southeast in the evening.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. East southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 63. Northwest wind around 5 mph becoming east southeast after midnight.

    Low: 63 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99. Southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 99 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 65. East southeast wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 101. South southeast wind around 5 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 65. North northeast wind 5 to 10 mph becoming south southeast in the evening.
Monday
Sunny and hot, with a high near 100. Southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 64. North northwest wind 5 to 10 mph becoming east southeast in the evening.
Tuesday
Sunny, with a high near 99. East southeast wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
Clear, with a low around 63. Northwest wind around 5 mph becoming east southeast after midnight.
Wednesday
Sunny, with a high near 99. Southeast wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
Clear, with a low around 63. Northwest wind around 5 mph becoming east southeast in the evening.
Thursday
Sunny, with a high near 98. Southeast wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Clear, with a low around 64. North northwest wind around 5 mph becoming east southeast in the evening.
Friday
Sunny, with a high near 96. Southeast wind 5 to 10 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 61. Northwest wind around 5 mph becoming southeast in the evening.
Saturday
Sunny, with a high near 89. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Porterville CA
 36.04°N 119.06°W (Elev. 427 ft)
Last Update:
1:56 am PDT Oct 4, 2026
Forecast Valid:
2am PDT Oct 4, 2026-6pm PDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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