
Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley
Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >
Current conditions at
Stillwater, Stillwater Regional Airport (KSWO)
Lat: 36.16°NLon: 97.09°WElev: 984ft.
Fair
79°F
26°C
| Humidity | 82% |
| Wind Speed | NE 9 mph |
| Barometer | 30.01 in (1014.9 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 9.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 26 Aug 8:53 am CDT |
Extended Forecast for
2 Miles SSE Stillwater OK
Today

High: 93 °F
Chance
T-stormsTonight

Low: 69 °F
Mostly Clear
Thursday

High: 92 °F
Mostly Sunny
Thursday Night

Low: 67 °F
Mostly Clear
Friday

High: 93 °F
Sunny
Friday Night

Low: 70 °F
Mostly Clear
Saturday

High: 98 °F
Hot
Saturday Night

Low: 74 °F
Mostly Clear
Sunday

High: 101 °F
Hot
Detailed Forecast
Today
A chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 93. Heat index values as high as 99. North northeast wind around 9 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 69. North northeast wind 5 to 8 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 92. Northeast wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 67. East northeast wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 93. Calm wind becoming east southeast around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 70.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny and hot, with a high near 101.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Mostly sunny and hot, with a high near 101.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Stillwater OK
36.11°N 97.06°W
36.11°N 97.06°W
9:41 am CDT Aug 26, 2026
9am CDT Aug 26, 2026-6pm CDT Sep 1, 2026


