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

Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Overcast

19°F

-7°C

Humidity 79%
Wind Speed SW 17 G 26 mph
Barometer 30.11 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 1 Feb 5:15 am CST
Extended Forecast for

3 Miles S Westside IA

  • Overnight

    Overnight: A chance of snow and freezing rain. Mostly cloudy, with a steady temperature around 18. Wind chill values as low as 5. Breezy, with a southwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Wintry
    Mix and
    Breezy

  • Sunday

    Sunday: A slight chance of freezing rain between 8am and 9am. Mostly cloudy, with a high near 38. Wind chill values as low as 5. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 10%.

    High: 38 °F

    Slight Chance
    Freezing Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32. Calm wind becoming east around 6 mph in the morning.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Northeast wind around 6 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow and freezing rain. Mostly cloudy, with a steady temperature around 18. Wind chill values as low as 5. Breezy, with a southwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A slight chance of freezing rain between 8am and 9am. Mostly cloudy, with a high near 38. Wind chill values as low as 5. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 10%.
Sunday Night
Mostly cloudy, with a low around 20. Northwest wind 5 to 9 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 32. Calm wind becoming east around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 17. Northeast wind around 6 mph.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 46. Breezy.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 39. Breezy.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Westside IA
 42.03°N 95.09°W
Last Update:
5:02 am CST Feb 1, 2026
Forecast Valid:
5am CST Feb 1, 2026-6pm CST Feb 7, 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