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Hazardous Weather Outlook

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Light Snow

19°F

-7°C

Humidity	86%
Wind Speed	S 15 mph
Barometer	30.09 in
Dewpoint	16°F (-9°C)
Visibility	1.25 mi
Wind Chill	5°F (-15°C)
Last update	17 Mar 1:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Denison IA

This Afternoon
High: 28 °F
Snow and
Breezy
Tonight
Low: 27 °F⇑
Chance Wintry
Mix then
Mostly Clear
Wednesday
High: 55 °F
Mostly Sunny
Wednesday Night
Low: 37 °F
Decreasing
Clouds
Thursday
High: 65 °F
Sunny
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 76 °F
Mostly Sunny
Friday Night
Low: 44 °F
Partly Cloudy
Saturday
High: 81 °F
Sunny

Detailed Forecast

This Afternoon

Snow, mainly before 4pm. High near 28. Wind chill values as low as 5. Breezy, with a south wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A chance of snow and freezing rain before 7pm, then a slight chance of freezing rain between 7pm and 10pm. Cloudy during the early evening, then gradual clearing, with a temperature rising to around 30 by 5am. South wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Wednesday

Mostly sunny, with a high near 55. Calm wind becoming west 5 to 7 mph in the afternoon.

Wednesday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 37. South southwest wind 3 to 5 mph.

Thursday

Sunny, with a high near 65. North northwest wind 5 to 7 mph.

Thursday Night

Partly cloudy, with a low around 41.

Friday

Mostly sunny, with a high near 76.

Friday Night

Partly cloudy, with a low around 44.