Current conditions at
Stillwater, Stillwater Regional Airport (KSWO)
Lat: 36.16°NLon: 97.09°WElev: 984ft.
Fair
82°F
28°C
| Humidity | 34% |
| Wind Speed | SW 16 G 28 mph |
| Barometer | 29.75 in (1006.3 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 9 Mar 1:53 pm CDT |
Extended Forecast for
Sumner OK
This Afternoon

High: 86 °F
Sunny
Tonight

Low: 63 °F
Increasing
CloudsTuesday
High: 85 °F
Partly Sunny
then Chance
ShowersTuesday Night

Low: 52 °F
Showers
LikelyWednesday

High: 65 °F
Slight Chance
ShowersWednesday Night

Low: 34 °F
Mostly Clear
Thursday

High: 66 °F
Sunny
Thursday Night

Low: 46 °F
Clear
Friday

High: 76 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 86. Southwest wind around 18 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 63. South wind 8 to 15 mph, with gusts as high as 22 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. South southwest wind 15 to 21 mph, with gusts as high as 28 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 52. South wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 65. West wind 9 to 14 mph becoming north 18 to 23 mph in the morning. Winds could gust as high as 34 mph.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 66.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sumner OK
36.31°N 97.12°W
36.31°N 97.12°W
1:41 pm CDT Mar 9, 2026
2pm CDT Mar 9, 2026-6pm CDT Mar 15, 2026


