Dangerous Heat and Possible Flooding This Week
Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >
Hazardous Weather Conditions
Current conditions at
McAlester, McAlester Regional Airport (KMLC)
Lat: 34.88°NLon: 95.78°WElev: 768ft.
Fair
86°F
30°C
| Humidity | 51% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.97 in (1013.5 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 14 Sep 11:53 pm CDT |
Extended Forecast for
Haileyville OK
Heat Advisory September 15, 12:00pm until September 15, 07:00pm
Overnight
Low: 79 °F
Mostly Clear
Tuesday
High: 102 °F
Hot
Tuesday Night
Low: 77 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 76 °F
Mostly Clear
Thursday
High: 100 °F
Hot
Thursday Night
Low: 74 °F
Mostly Clear
Friday
High: 99 °F
Sunny
Friday Night
Low: 72 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 79. South wind around 5 mph.
Tuesday
Sunny and hot, with a high near 102. Heat index values as high as 106. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 77. South wind around 5 mph.
Wednesday
Sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 100. Calm wind becoming south around 5 mph.
Thursday Night
Mostly clear, with a low around 74. South wind around 5 mph becoming calm.
Friday
Sunny, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72. South wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 72. South wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 96. Calm wind becoming south around 5 mph in the morning.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 69. Southeast wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Haileyville OK
34.86°N 95.58°W
34.86°N 95.58°W
11:50 pm CDT Sep 14, 2026
12am CDT Sep 15, 2026-6pm CDT Sep 21, 2026
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