Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Partly Cloudy and Breezy

5°F

-15°C

Humidity 66%
Wind Speed NW 25 G 32 mph
Barometer 30.13 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 16 Mar 6:15 am CDT
Extended Forecast for

3 Miles SW Denison IA

Winter Weather Advisory March 16, 07:27am until March 16, 10:00am
Cold Weather Advisory March 16, 07:27am until March 16, 10:00am
Click here for hazard details and duration
...
...
  •  
    Winter Weather Advisory March 16, 07:27am until March 16, 10:00am
    Cold Weather Advisory March 16, 07:27am until March 16, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 19 °F

    Patchy
    Blowing Snow
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 5. Northwest wind 10 to 15 mph becoming light north  after midnight. Winds could gust as high as 22 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Snow likely, mainly between 1pm and 4pm.  Increasing clouds, with a high near 33. Wind chill values as low as zero. Breezy, with a light south wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Partly Sunny
    then Snow
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 7pm.  Cloudy during the early evening, then gradual clearing, with a low around 26. South wind 6 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. West wind 5 to 9 mph.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Today
Patchy blowing snow. Sunny, with a high near 19. Wind chill values as low as -20. Windy, with a north northwest wind 21 to 24 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 5. Northwest wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 22 mph.
Tuesday
Snow likely, mainly between 1pm and 4pm. Increasing clouds, with a high near 33. Wind chill values as low as zero. Breezy, with a light south wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 26. South wind 6 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 60. West wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Denison IA
 41.98°N 95.38°W
6:37 am CDT Mar 16, 2026
7am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
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