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.

Fair

21°F

-6°C

Humidity 86%
Wind Speed S 5 mph
Barometer 29.89 in
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Wind Chill14°F (-10°C)
Last update 2 Dec 11:35 am CST
Extended Forecast for

Charter Oak IA

  • Today

    Today: Partly sunny, with a high near 30. Wind chill values as low as 10. South wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 30 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of flurries before 3am, then a slight chance of snow between 3am and 4am, then a chance of flurries after 4am. Mostly cloudy, with a steady temperature around 26. South southwest wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 9 by 5pm. Wind chill values as low as -5. North wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 26 °F⇓

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -11. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: -11 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 16. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 16 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

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

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 30. Wind chill values as low as 10. South wind 7 to 10 mph, with gusts as high as 18 mph.
Tonight
A chance of flurries before 3am, then a slight chance of snow between 3am and 4am, then a chance of flurries after 4am. Mostly cloudy, with a steady temperature around 26. South southwest wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 20%.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 9 by 5pm. Wind chill values as low as -5. North wind 7 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around -11. North northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 16. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly cloudy, with a high near 29.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Mostly cloudy, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Charter Oak IA
 42.09°N 95.59°W
Last Update:
10:06 am CST Dec 2, 2025
Forecast Valid:
11am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation