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

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Mostly Cloudy

16°F

-9°C

Humidity 93%
Wind Speed NW 12 mph
Barometer 30.45 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 11 Jan 3:35 am CST
Extended Forecast for

Schleswig IA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 17. Wind chill values as low as 5. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Wind chill values as low as 5. Northwest wind 6 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a steady temperature around 30. South southwest wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 47. West southwest wind 6 to 8 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Breezy.

    High: 53 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Blustery.

    Low: 24 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Blustery.

    High: 31 °F

    Mostly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 17. Wind chill values as low as 5. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 34. Wind chill values as low as 5. Northwest wind 6 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Increasing clouds, with a steady temperature around 30. South southwest wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.
Monday
Mostly sunny, with a high near 47. West southwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 35. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 53. Breezy.
Tuesday Night
Mostly cloudy, with a low around 24. Blustery.
Wednesday
Mostly sunny, with a high near 31. Blustery.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 39. Breezy.
Thursday Night
Mostly cloudy, with a low around 26. Blustery.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 33. Windy.
Friday Night
Mostly cloudy, with a low around 10. Blustery.
Saturday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Schleswig IA
 42.16°N 95.44°W
Last Update:
3:16 am CST Jan 11, 2026
Forecast Valid:
3am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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