Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

1°F

-17°C

Humidity 79%
Wind Speed SE 5 mph
Barometer 30.53 in (1038.8 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 31 Jan 8:56 am CST
Extended Forecast for

Lesterville SD

  • Today

    Today: Snow, mainly after 4pm.  High near 24. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 24 °F

    Partly Sunny
    then Snow and
    Breezy

  • Tonight

    Tonight: Snow, possibly mixing with freezing rain after 8pm, then gradually ending.  Temperature rising to around 26 by 5am. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 80%. Little or no ice accumulation expected.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Wintry Mix
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. North northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 35. East southeast wind 5 to 10 mph.

    High: 35 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. East northeast wind around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly after 4pm. High near 24. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, possibly mixing with freezing rain after 8pm, then gradually ending. Temperature rising to around 26 by 5am. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 39. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 19. North northwest wind 5 to 10 mph becoming northeast after midnight.
Monday
Mostly cloudy, with a high near 35. East southeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 19. East northeast wind around 5 mph.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Lesterville SD
 43.03°N 97.58°W (Elev. 1362 ft)
7:23 am CST Jan 31, 2026
9am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

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