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 and Breezy

52°F

11°C

Humidity 22%
Wind Speed NW 25 G 33 mph
Barometer 30.11 in
Dewpoint 14°F (-10°C)
Visibility 9.00 mi
Wind Chill45°F (7°C)
Last update 18 Apr 4:35 pm CDT
Extended Forecast for

Charter Oak IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. Windy, with a west northwest wind around 21 mph, with gusts as high as 32 mph.

    High: 53 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 32. Breezy, with a west northwest wind 13 to 18 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 57. West wind 8 to 13 mph becoming north northwest in the morning. Winds could gust as high as 20 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. North wind around 7 mph becoming east southeast after midnight.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. South southeast wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Windy.

    High: 82 °F

    Sunny then
    Sunny and
    Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. Windy, with a west northwest wind around 21 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 32. Breezy, with a west northwest wind 13 to 18 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 57. West wind 8 to 13 mph becoming north northwest in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 31. North wind around 7 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 70. South southeast wind 8 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 82. Windy.
Wednesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 59. Windy.
Thursday
Showers likely. Mostly cloudy, with a high near 76. Windy. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 57. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charter Oak IA
 42.07°N 95.59°W
Last Update:
4:07 pm CDT Apr 18, 2026
Forecast Valid:
4pm CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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