Weather in Denison, Iowa, United States

7-Day Detailed Weather Forecast for Denison

Tonight

Temperature: 46°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: Mostly clear. Low around 46, with temperatures rising to around 48 overnight. West southwest wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 80°F

Wind Speed: 2 to 14 mph

Wind Direction: S

Forecast: Sunny, with a high near 80. South wind 2 to 14 mph, with gusts as high as 21 mph.

Thursday Night

Temperature: 56°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly clear. Low around 56, with temperatures rising to around 58 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph.

Friday

Temperature: 72°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: A chance of rain showers after 7am. Partly sunny. High near 72, with temperatures falling to around 66 in the afternoon. Southwest wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 32°F

Wind Speed: 14 to 18 mph

Wind Direction: NW

Forecast: A chance of rain showers before 4am. Partly cloudy, with a low around 32. Northwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 51°F

Wind Speed: 13 to 18 mph

Wind Direction: NW

Forecast: Sunny, with a high near 51.

Saturday Night

Temperature: 30°F

Wind Speed: 3 to 16 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 30.

Sunday

Temperature: 61°F

Wind Speed: 3 to 9 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 61.

Sunday Night

Temperature: 39°F

Wind Speed: 5 to 8 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 39.

Monday

Temperature: 73°F

Wind Speed: 8 to 17 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 73.

Monday Night

Temperature: 48°F

Wind Speed: 12 to 15 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 48.

Tuesday

Temperature: 75°F

Wind Speed: 10 to 14 mph

Wind Direction: SW

Forecast: Sunny, with a high near 75.

Tuesday Night

Temperature: 50°F

Wind Speed: 8 to 12 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 50.

Wednesday

Temperature: 74°F

Wind Speed: 8 to 15 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 74.