Weather in Denison, Iowa, United States

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7-Day Detailed Weather Forecast for Denison

This Afternoon

Temperature: 62°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: A slight chance of rain showers before 3pm. Partly sunny, with a high near 62. North northwest wind around 5 mph. Chance of precipitation is 20%.

Tonight

Temperature: 46°F

Wind Speed: 3 to 7 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 46. North wind 3 to 7 mph.

Wednesday

Temperature: 63°F

Wind Speed: 9 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 63. Northeast wind around 9 mph.

Wednesday Night

Temperature: 49°F

Wind Speed: 3 to 7 mph

Wind Direction: ENE

Forecast: A slight chance of rain showers between midnight and 1am, then showers and thunderstorms likely. Cloudy. Low around 49, with temperatures rising to around 52 overnight. East northeast wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 60°F

Wind Speed: 5 to 12 mph

Wind Direction: NNE

Forecast: Rain showers before 10am, then showers and thunderstorms. Cloudy, with a high near 60. North northeast wind 5 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Temperature: 39°F

Wind Speed: 12 mph

Wind Direction: NNW

Forecast: Rain showers before 7pm. Partly cloudy, with a low around 39. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday

Temperature: 55°F

Wind Speed: 7 to 15 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 55.

Friday Night

Temperature: 32°F

Wind Speed: 0 to 5 mph

Wind Direction: NNW

Forecast: Widespread frost after 1am. Clear, with a low around 32.

Saturday

Temperature: 61°F

Wind Speed: 1 to 13 mph

Wind Direction: SSW

Forecast: Widespread frost before 9am. Sunny, with a high near 61.

Saturday Night

Temperature: 41°F

Wind Speed: 12 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 41.

Sunday

Temperature: 66°F

Wind Speed: 9 to 14 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 66.

Sunday Night

Temperature: 46°F

Wind Speed: 1 to 7 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 46.

Monday

Temperature: 69°F

Wind Speed: 0 to 3 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 69.

Monday Night

Temperature: 48°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 48.