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

50°F

10°C

Humidity 50%
Wind Speed W 23 G 35 mph
Barometer 29.41 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 18 Feb 2:55 am CST
Extended Forecast for

2 Miles WSW Dunlap IA

Red Flag Warning February 18, 09:00am until February 18, 06:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Clear, with a low around 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph.

    Low: 40 °F

    Clear and
    Breezy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 62. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 62 °F

    Increasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Light and variable wind becoming east northeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 41. East northeast wind 11 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 41 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 16. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Likely

  • Friday

    Friday: Sunny, with a high near 31. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 31 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. West northwest wind around 5 mph becoming calm.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow. Partly sunny, with a high near 32. North northwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. North northwest wind around 7 mph.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph.
Wednesday
Increasing clouds, with a high near 62. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 30. Light and variable wind becoming east northeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 41. East northeast wind 11 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 16. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday
Sunny, with a high near 31. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 13. West northwest wind around 5 mph becoming calm.
Saturday
A slight chance of snow. Partly sunny, with a high near 32. North northwest wind 5 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 10. North northwest wind around 7 mph.
Sunday
Sunny, with a high near 30. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 6. North wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 32. Light and variable wind becoming east southeast 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 18. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 51. South wind 11 to 16 mph, with gusts as high as 26 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Dunlap IA
 41.85°N 95.62°W (Elev. 1086 ft)
Last Update:
3:05 am CST Feb 18, 2026
Forecast Valid:
3am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation