10-Day Weather Forecast - Denison, IA
- 39|26°FFrozen MixHourly details
Today
39°FPartly cloudy with likely rain-snow mix. Chance of precipitation 100%. High temperature around 39F. Dew point will be around 29F with an average humidity of 70%. Winds will be 17 mph from the N.
Tonight
26°FMostly clear. A chance of flurries this evening. Lows in the mid 20s. West winds 5 to 10 mph.
- 59|37°FWindyHourly details
Day
59°FPartly sunny and windy. Not as cool with highs in the lower 60s. South winds 15 to 20 mph with gusts up to 35 mph increasing to southwest 25 to 30 mph with gusts up to 45 mph in the afternoon.
Night
37°FMostly cloudy. A slight chance of rain in the evening. Windy with lows around 30. Southwest winds 20 to 25 mph becoming northwest 25 to 30 mph after midnight. Gusts up to 45 mph. Chance of rain 20 percent.
- 44|31°FPartly SunnyHourly details
Day
44°FPartly sunny in the morning then becoming mostly cloudy. Breezy cooler with highs in the mid 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph diminishing to 10 to 15 mph with gusts up to 30 mph in the afternoon.
Night
31°FCloudy. A slight chance of snow in the evening then a chance of snow after midnight. Little or no snow accumulation. Lows in the upper 20s. North winds 5 to 10 mph becoming east after midnight. Chance of snow 40 percent.
Weekend Weather
- 51|41°FMostly CloudyHourly details
Day
51°FMostly cloudy. A slight chance of snow in the morning then a slight chance of rain in the afternoon. Highs in the upper 40s. Chance of precipitation 20 percent.
Night
41°FRain and snow. Little or no snow accumulation. Lows in the upper 20s. Chance of precipitation 80 percent.
- 40|10°F70% Chance Light SnowHourly details
Day
40°FRain likely in the morning. Snow likely. Light snow accumulation possible. Windy with highs in the mid 30s. Chance of precipitation 70 percent.
Night
10°FMostly cloudy. A slight chance of snow in the evening. Windy and much cooler with lows 5 to 10 above. Chance of snow 20 percent.
- 28|18°FSunnyHourly details
Day
28°FSunny. Highs in the mid 20s.
Night
18°FMostly clear in the evening then becoming mostly cloudy. Lows around 10 above.
- 38|32°FMostly Cloudy
Day
38°FMostly cloudy with a 20 percent chance of snow. Highs in the upper 30s.
Night
32°FMostly cloudy. A slight chance of rain and snow in the evening. Lows in the lower 20s. Chance of precipitation 20 percent.
- 56|38°FMostly Sunny
Day
56°FMostly sunny. Highs in the lower 50s.
Night
38°FMostly clear. Low temperature around 38F. Dew point will be around 39F with an average humidity of 86%. Winds will be 3 mph from the SE.
- 63|47°FMostly Sunny
Day
63°FMostly sunny. High temperature around 63F. Dew point will be around 42F with an average humidity of 67%. Winds will be 6 mph from the S.
Night
47°FMostly clear. Low temperature around 47F. Dew point will be around 45F with an average humidity of 77%. Winds will be 4 mph from the S.
- 64|44°FMostly Sunny
Day
64°FMostly sunny. High temperature around 64F. Dew point will be around 45F with an average humidity of 63%. Winds will be 1 mph from the S.
Night
44°FPartly cloudy. Low temperature around 44F. Dew point will be around 43F with an average humidity of 74%. Winds will be 3 mph from the E.













