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Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Partly Cloudy
5°F
-15°C
| Humidity | 69% |
| Wind Speed | SW 7 mph |
| Barometer | 30.14 in (1025.3 mb) |
| Dewpoint | -3°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | -7°F (-22°C) |
| Last update | 17 Jan 9:56 pm CST |
Extended Forecast for
Tyndall SD
Winter Weather Advisory January 18, 03:00am until January 18, 09:00pm
Tonight
Low: 5 °F⇑
Mostly Cloudy
then Chance
SnowSunday
High: 31 °F
Chance Snow
and WindySunday Night
Low: -1 °F
Mostly Cloudy
and Blustery
then Partly
CloudyM.L.King Day
High: 18 °F
Mostly Sunny
Monday Night
Low: 4 °F
Partly Cloudy
Tuesday
High: 35 °F
Partly Sunny
Tuesday Night
Low: 16 °F
Mostly Cloudy
Wednesday
High: 29 °F
Partly Sunny
then Partly
Sunny and
BlusteryWednesday Night
Low: 8 °F
Partly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly before 2am. Mostly cloudy, with a temperature rising to around 19 by 5am. South wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
A chance of snow before 3pm, then a slight chance of snow after 5pm. Mostly cloudy, with a high near 31. Windy, with a north northwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around -1. Blustery, with a north northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
M.L.King Day
Mostly sunny, with a high near 18. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 4. Northwest wind around 5 mph becoming west southwest in the evening.
Tuesday
Partly sunny, with a high near 35. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 29. Blustery.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 18.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -5.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 7.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Tyndall SD
42.98°N 97.87°W (Elev. 1414 ft)
42.98°N 97.87°W (Elev. 1414 ft)
9:58 pm CST Jan 17, 2026
10pm CST Jan 17, 2026-6pm CST Jan 24, 2026
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