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.

A Few Clouds

32°F

0°C

Humidity 75%
Wind Speed SW 15 mph
Barometer 30.27 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 11 Jan 7:15 pm CST
Extended Forecast for

Schleswig IA

  • Tonight

    Tonight: Increasing clouds, with a low around 26. South southwest wind 6 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 48. West southwest wind 6 to 9 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Breezy, with a west wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 53 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Windy, with a northwest wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: 25 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 31. Windy.

    High: 31 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

Detailed Forecast

Tonight
Increasing clouds, with a low around 26. South southwest wind 6 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 48. West southwest wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 36. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 53. Breezy, with a west wind 14 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Windy, with a northwest wind 18 to 23 mph, with gusts as high as 34 mph.
Wednesday
Sunny, with a high near 31. Windy.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 26. Blustery.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 33. Windy.
Friday Night
Mostly cloudy, with a low around 11. Blustery.
Saturday
Partly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Schleswig IA
 42.18°N 95.44°W
Last Update:
5:06 pm CST Jan 11, 2026
Forecast Valid:
7pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation