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
82°F
28°C
| Humidity | 39% |
| Wind Speed | SW 4 MPH |
| Barometer | 29.95 in (1014.22 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 23 Aug 09:20 AM PDT |
Extended Forecast for
2 Miles NW Porterville CA
Today
High: 101 °F
Hot
Tonight
Low: 73 °F
Decreasing
CloudsMonday
High: 102 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 73 °F
Mostly Clear
Thursday
High: 99 °F
Sunny
Detailed Forecast
Today
Sunny and hot, with a high near 101. South wind around 5 mph becoming west northwest in the afternoon.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 73. Calm wind becoming south southeast around 5 mph.
Monday
Sunny and hot, with a high near 102. South southeast wind around 5 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 73. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 101. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 73. Northwest wind 5 to 10 mph becoming north northeast in the evening.
Wednesday
Sunny and hot, with a high near 100. South wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 73. Northwest wind 5 to 10 mph becoming northeast in the evening.
Thursday
Sunny, with a high near 99. South southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 72. Northwest wind 5 to 10 mph becoming north northeast in the evening.
Friday
Mostly sunny, with a high near 99. South southeast wind around 5 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 72. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Sunny and hot, with a high near 100. South wind around 5 mph becoming west northwest in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Porterville CA
36.08°N 119.05°W (Elev. 472 ft)
36.08°N 119.05°W (Elev. 472 ft)
8:56 am PDT Aug 23, 2026
9am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
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