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.

Fair

18°F

-8°C

Humidity 62%
Wind Speed NW 13 G 22 mph
Barometer 30.66 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 22 Feb 12:35 pm CST
Extended Forecast for

Charter Oak IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 23. Wind chill values as low as 5. North northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 0. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 23 mph.

    Low: 0 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as zero. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 15 by 9pm, then rising to around 21 during the remainder of the night. Wind chill values as low as 5. South wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 15 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46. South southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow after noon. Partly sunny, with a high near 42. Chance of precipitation is 30%.

    High: 42 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 23. Wind chill values as low as 5. North northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 0. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 23. Wind chill values as low as zero. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
Mostly cloudy, with a temperature falling to near 15 by 9pm, then rising to around 21 during the remainder of the night. Wind chill values as low as 5. South wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday
Mostly cloudy, with a high near 46. South southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
A chance of rain and snow after noon. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charter Oak IA
 42.07°N 95.59°W
Last Update:
11:26 am CST Feb 22, 2026
Forecast Valid:
12pm CST Feb 22, 2026-6pm CST Feb 28, 2026
 
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Additional Resources

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Chance of Precipitation