Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest
Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >
Hazardous Weather Conditions
Current conditions at
Muskogee-Davis Regional Airport (KMKO)
Lat: 35.66°NLon: 95.36°WElev: 607ft.
Fair
82°F
28°C
| Humidity | 72% |
| Wind Speed | S 10 mph |
| Barometer | 30.04 in (1016.5 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 18 Aug 8:53 am CDT |
Extended Forecast for
Fort Gibson OK
Extreme Heat Warning August 18, 01:00pm until August 19, 09:00pm
Today
High: 105 °F
Hot
Tonight
Low: 80 °F
Mostly Clear
Wednesday
High: 108 °F
Hot
Wednesday Night
Low: 77 °F
Partly Cloudy
Thursday
High: 101 °F
Hot
Thursday Night
Low: 74 °F
Mostly Clear
Friday
High: 102 °F
Hot
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 102 °F
Hot
Detailed Forecast
Today
Sunny and hot, with a high near 105. Heat index values as high as 109. South wind around 5 mph.
Tonight
Mostly clear, with a low around 80. Southeast wind around 5 mph.
Wednesday
Sunny and hot, with a high near 108. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 77. East wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny and hot, with a high near 101. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 74. North wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 102. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 74. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 102. Calm wind becoming southeast around 5 mph in the morning.
Saturday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 75. Southeast wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 104. South wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers. Mostly clear, with a low around 78. Southeast wind 5 to 10 mph.
Monday
Mostly sunny and hot, with a high near 105. South wind 5 to 15 mph, with gusts as high as 20 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fort Gibson OK
35.79°N 95.25°W
35.79°N 95.25°W
8:50 am CDT Aug 18, 2026
9am CDT Aug 18, 2026-6pm CDT Aug 24, 2026
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