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

41°F

5°C

Humidity 42%
Wind Speed N 12 G 21 mph
Barometer 30.04 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Mar 3:15 pm CDT
Extended Forecast for

2 Miles WSW Dunlap IA

High Wind Watch March 15, 07:00am until March 16, 01:00am
Winter Storm Watch March 15, 07:00am until March 16, 01:00am
Click here for hazard details and duration
High Wind Watch
Winter Storm Watch

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between 11pm and 3am. Mostly cloudy, with a low around 28. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 28 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 30. East southeast wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Rain and snow showers, becoming all snow after 10am. Patchy blowing snow before 11am, then widespread blowing snow after noon. High near 43. Very windy, with a north northwest wind 16 to 26 mph increasing to 26 to 36 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 43 °F

    Rain/Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers before 1am. Widespread blowing snow, mainly before 7pm. Mostly cloudy, with a low around 4. Windy, with a north northwest wind 23 to 30 mph, with gusts as high as 48 mph.

    Low: 4 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Monday

    Monday: Sunny, with a high near 20. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 32 mph.

    High: 20 °F

    Sunny and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. North northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 38. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 27. South wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly between 11pm and 3am. Mostly cloudy, with a low around 28. Calm wind becoming east 5 to 7 mph after midnight.
Saturday
Mostly sunny, with a high near 55. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 30. East southeast wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain and snow showers, becoming all snow after 10am. Patchy blowing snow before 11am, then widespread blowing snow after noon. High near 43. Very windy, with a north northwest wind 16 to 26 mph increasing to 26 to 36 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 30 percent chance of snow showers before 1am. Widespread blowing snow, mainly before 7pm. Mostly cloudy, with a low around 4. Windy, with a north northwest wind 23 to 30 mph, with gusts as high as 48 mph.
Monday
Sunny, with a high near 20. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 3. North northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 21 mph.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 38. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 27. South wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 62. West northwest wind 5 to 9 mph, with gusts as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 70. South southwest wind 5 to 10 mph, with gusts as high as 16 mph.
Thursday Night
Partly cloudy, with a low around 38. East wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 68. East wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 16 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Dunlap IA
 41.85°N 95.62°W (Elev. 1086 ft)
Last Update:
2:52 pm CDT Mar 13, 2026
Forecast Valid:
3pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation