Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Fair
12°F
-11°C
| Humidity | 85% |
| Wind Speed | S 5 mph |
| Barometer | 30.24 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 23 Feb 7:35 pm CST |
Extended Forecast for
4 Miles S Arthur IA
Tonight
Low: 17 °F⇑
Mostly Cloudy
Tuesday
High: 48 °F
Mostly Cloudy
Tuesday Night
Low: 20 °F
Decreasing
CloudsWednesday
High: 36 °F
Partly Sunny
then Chance
SnowWednesday Night
Low: 22 °F
Chance Snow
then Partly
CloudyThursday
High: 46 °F
Sunny
Thursday Night
Low: 31 °F
Mostly Clear
Friday
High: 59 °F
Sunny
Friday Night
Low: 22 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a temperature rising to around 24 by 5am. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 48. South southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 5 to 10 mph.
Wednesday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 36. North wind 5 to 10 mph becoming southeast in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
A 40 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 22. East southeast wind 5 to 10 mph becoming south southwest after midnight. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 46. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 28.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 34.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Arthur IA
42.29°N 95.35°W (Elev. 1460 ft)
42.29°N 95.35°W (Elev. 1460 ft)
4:53 pm CST Feb 23, 2026
7pm CST Feb 23, 2026-6pm CST Mar 2, 2026
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