Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

52°F

11°C

Humidity 38%
Wind Speed NW 13 mph
Barometer 29.95 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 27 Feb 6:15 pm CST
Extended Forecast for

Denison IA

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Northwest wind 6 to 13 mph becoming east northeast after midnight.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. East wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 16. Wind chill values as low as 5. Northeast wind 6 to 9 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after noon.  Cloudy, with a high near 31. Wind chill values as low as 5. East wind 7 to 10 mph.  Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 21. East wind 5 to 8 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of rain after noon.  Cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain.  Cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. Northwest wind 6 to 13 mph becoming east northeast after midnight.
Saturday
Mostly sunny, with a high near 41. East wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 16. Wind chill values as low as 5. Northeast wind 6 to 9 mph.
Sunday
A 30 percent chance of snow, mainly after noon. Cloudy, with a high near 31. Wind chill values as low as 5. East wind 7 to 10 mph. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. East wind 5 to 8 mph.
Monday
A 20 percent chance of rain after noon. Cloudy, with a high near 41.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 30.
Tuesday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 57.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Denison IA
 42.03°N 95.35°W
4:47 pm CST Feb 27, 2026
6pm CST Feb 27, 2026-6pm CST Mar 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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