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Major Spring snowstorm to bring heavy snow and high winds this weekend. Details here! Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair and Breezy

7°F

-14°C

Humidity 70%
Wind Speed NW 24 G 31 mph
Barometer 30.32 in (1031.0 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 16 Mar 12:56 am CDT
Extended Forecast for

Yankton SD

  • Overnight

    Overnight: A chance of flurries between 2am and 3am. Patchy blowing snow. Partly cloudy, with a low around 0. Wind chill values as low as -19. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 0 °F

    Chance
    Flurries and
    Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow before 8am. Sunny, with a high near 18. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 18 °F

    Patchy
    Blowing Snow
    and Blustery
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. North northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 29. South wind 5 to 10 mph becoming west after midnight.

    Low: 29 °F

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. West wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of flurries between 2am and 3am. Patchy blowing snow. Partly cloudy, with a low around 0. Wind chill values as low as -19. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Monday
Patchy blowing snow before 8am. Sunny, with a high near 18. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 1. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of rain before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 29. South wind 5 to 10 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 65. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 65. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yankton SD
 42.88°N 97.4°W (Elev. 1204 ft)
Last Update:
12:48 am CDT Mar 16, 2026
Forecast Valid:
1am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Chance of Precipitation