Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Overcast

25°F

-4°C

Humidity 93%
Wind Speed E 5 mph
Barometer 30.17 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 2 Feb 11:35 pm CST
Extended Forecast for

Denison IA

  • Tonight

    Tonight: A chance of flurries between midnight and 1am, then a slight chance of snow after 1am.  Cloudy, with a low around 18. Northeast wind around 7 mph.  Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of flurries before 10am.  Mostly cloudy, with a high near 30. Northeast wind around 6 mph becoming calm  in the afternoon.

    High: 30 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34. Light and variable wind becoming north northwest 5 to 10 mph in the morning.

    High: 34 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Calm wind becoming south southwest 5 to 7 mph after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries between midnight and 1am, then a slight chance of snow after 1am. Cloudy, with a low around 18. Northeast wind around 7 mph. Chance of precipitation is 20%.
Tuesday
A chance of flurries before 10am. Mostly cloudy, with a high near 30. Northeast wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 19. Calm wind.
Wednesday
Mostly cloudy, with a high near 34. Light and variable wind becoming north northwest 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 22. Calm wind becoming south southwest 5 to 7 mph after midnight.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 31.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Denison IA
 42.03°N 95.35°W
10:44 pm CST Feb 2, 2026
11pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database