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.

Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 30.06 in
Dewpoint 43°F (6°C)
Visibility 1.75 mi
Wind Chill40°F (4°C)
Last update 20 Nov 3:15 pm CST
Extended Forecast for

5 Miles SSW Westside IA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 46. North wind 5 to 8 mph.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog between 10pm and 5am. Otherwise, mostly cloudy, with a low around 35. Northeast wind 5 to 7 mph.

    Low: 35 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 48. East northeast wind 5 to 9 mph.

    High: 48 °F

    Patchy Fog
    then Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Calm wind becoming southwest around 6 mph after midnight.

    Low: 32 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 58. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 46. North wind 5 to 8 mph.
Tonight
Patchy fog between 10pm and 5am. Otherwise, mostly cloudy, with a low around 35. Northeast wind 5 to 7 mph.
Friday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 48. East northeast wind 5 to 9 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Calm wind becoming southwest around 6 mph after midnight.
Saturday
Sunny, with a high near 58. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 58.
Sunday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Westside IA
 42°N 95.12°W
Last Update:
3:16 pm CST Nov 20, 2025
Forecast Valid:
3pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation