Dangerous Heat over the South-Central and Southwest U.S. Through Next Week
Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >
Current conditions at
Porterville, Porterville Municipal Airport (KPTV)
Lat: 36.03333°NLon: 119.06667°WElev: 443.0ft.
Clear
64°F
18°C
| Humidity | 72% |
| Wind Speed | SSE 6 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 06:00 AM PDT |
Extended Forecast for
2 Miles NNW Porterville CA
Today
High: 99 °F
Sunny
Tonight
Low: 71 °F
Clear
Sunday
High: 100 °F
Hot
Sunday Night
Low: 71 °F
Mostly Clear
Monday
High: 101 °F
Hot
Monday Night
Low: 71 °F
Mostly Clear
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 99 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 99. South wind around 5 mph becoming northwest in the afternoon.
Tonight
Clear, with a low around 71. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 100. South southeast wind around 5 mph becoming west northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 71. West northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 101. Southeast wind around 5 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 71. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 100. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 71. West northwest wind 5 to 10 mph becoming north northeast in the evening.
Wednesday
Sunny, with a high near 99. South wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 70. Northwest wind 5 to 10 mph becoming north northeast in the evening.
Thursday
Sunny, with a high near 98. South southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 70. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 98. South wind around 5 mph becoming west in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Porterville CA
36.11°N 119.05°W (Elev. 417 ft)
36.11°N 119.05°W (Elev. 417 ft)
5:56 am PDT Aug 22, 2026
6am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
Additional Resources
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