Denison, IA Weather Forecast and Current Conditions (51442)

Day: Sunny, with a high near 71. South southeast wind 1 to 6 mph.

Night: Mostly clear. Low around 50, with temperatures rising to around 52 overnight. South southeast wind 5 to 9 mph.

Day: A slight chance of rain showers after 1pm. Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. South wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Night: A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 58, with temperatures rising to around 60 overnight. South wind 7 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Day: A chance of showers and thunderstorms before 7am. Partly sunny, with a high near 79. South wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night: Partly cloudy, with a low around 58.

Day: Sunny, with a high near 83.

Night: Partly cloudy, with a low around 61.

Day: Mostly sunny, with a high near 84.

Night: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.

Day: A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 86.

Night: Mostly cloudy, with a low around 65.

Day: Mostly sunny, with a high near 84.

Night: A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 62.