National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast

71°F

22°C

Humidity 76%
Wind Speed E 7 mph
Barometer 30.28 in (1026.1 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Sep 11:56 am CDT
Extended Forecast for

Mission Hill SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 75. East wind 5 to 10 mph.

    High: 75 °F

    Partly Sunny

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 64. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Chance
    T-storms then
    Showers

  • Friday

    Friday: A 40 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 85. Breezy, with an east southeast wind 15 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 85 °F

    Chance
    Showers and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 62. Northwest wind 5 to 10 mph.

    Low: 62 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 70. North wind around 10 mph.

    High: 70 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. North northeast wind 5 to 10 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 75. East wind 5 to 10 mph.
Tonight
Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 64. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 85. Breezy, with an east southeast wind 15 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 62. Northwest wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 70. North wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 57. North northeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 64.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Mostly cloudy, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mission Hill SD
 42.92°N 97.28°W (Elev. 1194 ft)
Last Update:
11:38 am CDT Sep 17, 2026
Forecast Valid:
12pm CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation