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.

Fair

0°F

-18°C

Humidity 76%
Wind Speed NW 8 mph
Barometer 30.72 in (1045.3 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 30 Jan 8:56 pm CST
Extended Forecast for

Santee NE

Cold Weather Advisory January 31, 12:00am until January 31, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around -4. Wind chill values as low as -18. Calm wind becoming south 5 to 7 mph after midnight.

    Low: -4 °F

    Mostly Clear

  • Saturday

    Saturday: Snow likely, mainly after 3pm. Increasing clouds, with a high near 26. Wind chill values as low as -17. South wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Mostly Sunny
    then Snow
    Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a temperature rising to around 26 by 5am. South southwest wind 9 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.

    Low: 20 °F⇑

    Snow Likely
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Northwest wind around 6 mph becoming calm in the evening.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 38. Southeast wind 3 to 8 mph.

    High: 38 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. East wind 5 to 7 mph becoming west after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37. Northwest wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 37 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Northwest wind around 7 mph.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -4. Wind chill values as low as -18. Calm wind becoming south 5 to 7 mph after midnight.
Saturday
Snow likely, mainly after 3pm. Increasing clouds, with a high near 26. Wind chill values as low as -17. South wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a temperature rising to around 26 by 5am. South southwest wind 9 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.
Sunday
Mostly sunny, with a high near 40. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 19. Northwest wind around 6 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 38. Southeast wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 22. East wind 5 to 7 mph becoming west after midnight.
Tuesday
Mostly cloudy, with a high near 37. Northwest wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Northwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 35. North northwest wind 7 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 20. Light and variable wind becoming southwest 5 to 7 mph after midnight.
Thursday
Mostly sunny, with a high near 51. Southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 25. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 39. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Santee NE
 42.83°N 97.84°W (Elev. 1401 ft)
Last Update:
8:27 pm CST Jan 30, 2026
Forecast Valid:
9pm CST Jan 30, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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