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Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
41°F
5°C
| Humidity | 60% |
| Wind Speed | S 16 mph |
| Barometer | 30.26 in (1027.9 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 11 Jan 1:56 pm CST |
Extended Forecast for
Tyndall SD
This Afternoon

High: 46 °F
Sunny
Tonight

Low: 28 °F
Partly Cloudy
Monday

High: 54 °F
Mostly Sunny
Monday Night

Low: 37 °F
Mostly Cloudy
Tuesday

High: 56 °F
Partly Sunny
and BreezyTuesday Night

Low: 27 °F
Mostly Cloudy
and BlusteryWednesday

High: 34 °F
Mostly Sunny
and BreezyWednesday Night

Low: 19 °F
Partly Cloudy
Thursday
High: 46 °F
Partly Sunny
then Slight
Chance
Rain/Snow and
Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 28. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 54. West southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 37. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 56. Breezy, with a west northwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Tuesday Night
Mostly cloudy, with a low around 27. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 34. Breezy.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
A slight chance of rain and snow after noon. Partly sunny, with a high near 46. Breezy. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 26. Blustery.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 34. Breezy.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 29.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Tyndall SD
42.98°N 97.87°W (Elev. 1414 ft)
42.98°N 97.87°W (Elev. 1414 ft)
2:13 pm CST Jan 11, 2026
2pm CST Jan 11, 2026-6pm CST Jan 17, 2026


