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

41°F

5°C

Humidity 66%
Wind Speed SW 9 mph
Barometer 30.16 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Jan 10:55 am CST
Extended Forecast for

Danbury IA

  • Today

    Today: Sunny, with a high near 51. West southwest wind around 5 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Southwest wind 5 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain between noon and 5pm. Mostly cloudy, with a high near 53. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 53 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 31. North wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 13. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 13 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Partly sunny, with a high near 38.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 51. West southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 36. Southwest wind 5 to 10 mph.
Tuesday
A slight chance of rain between noon and 5pm. Mostly cloudy, with a high near 53. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 23. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 31. North wind 10 to 15 mph, with gusts as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 13. North wind 5 to 10 mph becoming light and variable in the evening.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 38.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Danbury IA
 42.24°N 95.71°W (Elev. 1198 ft)
Last Update:
10:58 am CST Jan 12, 2026
Forecast Valid:
11am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
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