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

43°F

6°C

Humidity 27%
Wind Speed N 7 mph
Barometer 30.40 in (1031.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 6 Apr 4:56 pm CDT
Extended Forecast for

4 Miles SE Mayfield SD

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Cloudy, with a high near 43. North northeast wind around 10 mph.

    High: 43 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Cloudy, with a low around 26. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before 4pm, then a chance of snow showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. Cloudy, with a high near 39. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of drizzle before 7pm. Mostly cloudy, with a temperature falling to near 37 by 9pm, then rising to around 42 during the remainder of the night. Breezy, with a south southeast wind around 20 mph, with gusts as high as 30 mph.

    Low: 37 °F⇑

    Breezy.
    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. Breezy, with a south wind around 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Partly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Cloudy, with a high near 43. North northeast wind around 10 mph.
Tonight
Cloudy, with a low around 26. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
A chance of rain and snow showers before 4pm, then a chance of snow showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. Cloudy, with a high near 39. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A slight chance of drizzle before 7pm. Mostly cloudy, with a temperature falling to near 37 by 9pm, then rising to around 42 during the remainder of the night. Breezy, with a south southeast wind around 20 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 62. Breezy, with a south wind around 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 33. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 55.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 57.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Saturday
Showers likely. Cloudy, with a high near 61. Breezy. Chance of precipitation is 60%.
Saturday Night
Showers likely. Cloudy, with a low around 52. Breezy. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mayfield SD
 43.06°N 97.25°W (Elev. 1378 ft)
Last Update:
4:28 pm CDT Apr 6, 2026
Forecast Valid:
5pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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