Weather in Denison, Iowa, United States

7-Day Detailed Weather Forecast for Denison

This Afternoon

Temperature: -1°F

Wind Speed: 8 mph

Wind Direction: N

Forecast: Partly sunny. High near -1, with temperatures falling to around -3 in the afternoon. Wind chill values as low as -18. North wind around 8 mph.

Tonight

Temperature: -4°F

Wind Speed: 6 mph

Wind Direction: ENE

Forecast: A slight chance of snow after 4am. Mostly cloudy, with a low around -4. Wind chill values as low as -15. East northeast wind around 6 mph. Chance of precipitation is 20%.

Saturday

Temperature: 6°F

Wind Speed: 3 mph

Wind Direction: ESE

Forecast: A slight chance of snow before noon. Mostly cloudy, with a high near 6. Wind chill values as low as -6. East southeast wind around 3 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: -4°F

Wind Speed: 2 mph

Wind Direction: ESE

Forecast: Mostly cloudy. Low around -4, with temperatures rising to around -1 overnight. Wind chill values as low as -1. East southeast wind around 2 mph.

Sunday

Temperature: 14°F

Wind Speed: 2 to 7 mph

Wind Direction: NNE

Forecast: Partly sunny, with a high near 14. North northeast wind 2 to 7 mph.

Sunday Night

Temperature: -6°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around -6.

Monday

Temperature: 21°F

Wind Speed: 2 to 14 mph

Wind Direction: SW

Forecast: Sunny, with a high near 21.

Monday Night

Temperature: 7°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 7.

Tuesday

Temperature: 25°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 25.

Tuesday Night

Temperature: 3°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 3.

Wednesday

Temperature: 20°F

Wind Speed: 3 to 12 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 20.

Wednesday Night

Temperature: -1°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around -1.

Thursday

Temperature: 15°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 15.

Thursday Night

Temperature: 0°F

Wind Speed: 5 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 0.