Duncan, IA Weather Forecast & Current Conditions

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Clear. Lows in the lower 50s. West winds around 5 mph.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny, breezy with highs in the lower 70s.

Night: Mostly clear. Lows around 60.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs around 70. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Clear. Lows in the lower 50s. West winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 50s.

Day: Mostly sunny and breezy. Highs in the lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. A slight chance of showers in the morning. Highs in the lower 70s. Chance of rain 20 percent.

Day: Sunny. Highs around 70. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 10 to 15 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the lower 50s. Southwest winds 5 to 10 mph, becoming northwest after midnight.

Day: Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 50s.

Day: Mostly sunny. Highs in the lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds around 5 mph, increasing to south 10 to 15 mph this afternoon.

Night: Mostly clear. Lows in the mid 50s. South winds 10 to 15 mph. Gusts up to 30 mph after midnight.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the morning.

Night: Clear. Lows in the lower 50s. West winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 50s.

Day: Mostly sunny and breezy. Highs in the mid 70s.

Night: Mostly clear and breezy. Lows in the lower 60s.

Day: Mostly sunny. Highs in the mid 70s.

Day: Sunny. Highs around 70. East winds around 5 mph, becoming south this afternoon.

Night: Mostly clear. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph, becoming northwest after midnight.

Day: Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 50s.

Day: Mostly sunny. Highs in the lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Sunny. A slight chance of showers in the morning. Highs in the lower 70s. Chance of rain 20 percent.

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 10 to 15 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. West winds around 5 mph.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny, breezy with highs in the mid 70s.

Night: Mostly clear. Lows around 60.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. South winds 10 to 15 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. West winds around 5 mph.

Day: Mostly sunny. Highs in the mid 70s. North winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny, breezy with highs in the mid 70s.

Night: Mostly clear. Lows in the lower 60s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Clear. Lows in the lower 50s. Southwest winds 5 to 10 mph, becoming west after midnight.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. West winds around 5 mph.

Day: Mostly sunny. Highs in the mid 70s. North winds around 5 mph.

Night: Partly cloudy. Lows around 50.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 50. Chance of rain 20 percent.

Day: Mostly sunny. Highs around 70.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 60s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds around 5 mph, increasing to south 10 to 15 mph this afternoon.

Night: Mostly clear. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. West winds around 5 mph.

Day: Mostly sunny. Highs in the lower 70s. North winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny, breezy with highs in the mid 70s.

Night: Mostly clear. Lows around 60.

Day: Mostly sunny. Highs in the lower 70s.

Day: Sunny. Highs around 70. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. Southwest winds 5 to 10 mph, becoming west after midnight.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds around 5 mph, increasing to south 10 to 15 mph this afternoon.

Night: Mostly clear. Not as cool with lows in the mid 50s. South winds 15 to 20 mph with gusts up to 30 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the morning.

Night: Mostly clear. Lows in the lower 50s. West winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny, breezy with highs in the mid 70s.

Night: Mostly clear and breezy. Lows around 60.

Day: Mostly sunny. Highs in the lower 70s.

Day: Sunny. Highs in the lower 70s. East winds around 5 mph, becoming south this afternoon.

Night: Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. Southwest winds 5 to 10 mph, becoming west after midnight.

Day: Mostly sunny. Highs in the mid 70s. North winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs around 70.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows around 50. Chance of rain 20 percent.

Day: Mostly sunny. Highs around 70.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows around 60.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming west after midnight.

Day: Mostly sunny. Highs in the mid 70s. Northwest winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. A slight chance of showers after midnight. Lows around 50. Chance of rain 20 percent.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. South winds 10 to 15 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. West winds around 5 mph.

Day: Mostly sunny. Highs in the mid 70s. North winds around 5 mph.

Night: Partly cloudy. Lows around 50.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 60s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. Southwest winds around 5 mph in the evening, becoming light and variable.

Day: Mostly sunny. Highs in the mid 70s. North winds around 5 mph.

Night: Partly cloudy. Lows around 50.

Day: Mostly sunny. Highs around 70.

Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.

Day: Mostly sunny. Highs around 70.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 60s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. East winds around 5 mph, becoming south this afternoon.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming west after midnight.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. A slight chance of showers after midnight. Lows around 50. Chance of rain 20 percent.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s. Southwest winds 15 to 20 mph.

Night: Mostly clear. Lows in the lower 50s. Southwest winds 5 to 10 mph, becoming west after midnight.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny, breezy with highs in the lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming west after midnight.

Day: Mostly sunny. Highs in the mid 70s. North winds around 5 mph.

Night: Partly cloudy. Lows in the lower 50s.

Day: Mostly sunny. Highs around 70.

Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.

Day: Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs around 70. Chance of rain 20 percent.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows around 60.

Day: Sunny. Highs in the mid 70s.

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming west after midnight.

Day: Sunny. Highs in the mid 70s. North winds around 5 mph.

Night: Partly cloudy. Lows around 50.

Day: Mostly sunny. Highs around 70.

Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.

Day: Mostly sunny. Highs around 70.

Night: Mostly clear. Lows in the mid 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 60s.

Day: Sunny. Highs in the mid 70s.