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

68°F

20°C

Humidity 28%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 34°F (1°C)
Visibility 8.00 mi
Last update 2 Oct 3:15 pm CDT
Extended Forecast for

Mapleton IA

  • Tonight

    Tonight: Mostly clear, with a low around 45. Southeast wind 3 to 5 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. South wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. South southwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. North wind 3 to 6 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45. Calm wind.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53. South southeast wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. South wind around 11 mph, with gusts as high as 21 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. South wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Southeast wind 3 to 5 mph.
Saturday
Sunny, with a high near 68. South wind 7 to 13 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 51. South southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 66. North wind 3 to 6 mph.
Sunday Night
Clear, with a low around 45. Calm wind.
Monday
Sunny, with a high near 66. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph.
Monday Night
Clear, with a low around 53. South southeast wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 70. South wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 56. South wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 72. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 56. Calm wind.
Thursday
Mostly sunny, with a high near 71. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. Light and variable wind.
Friday
Sunny, with a high near 71. Light southeast wind becoming south southeast 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mapleton IA
 42.18°N 95.79°W (Elev. 1135 ft)
Last Update:
1:35 pm CDT Oct 2, 2026
Forecast Valid:
3pm CDT Oct 2, 2026-6pm CDT Oct 9, 2026
 
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