10-Day Weather Forecast - Duncan, OK

Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.

Partly cloudy in the evening then clearing. Lows around 50. Southeast winds around 5 mph becoming northeast 10 to 15 mph after midnight.

Sunny. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph.

Clear. Lows in the lower 40s.

Sunny. Highs in the mid 70s.

Mostly clear. Lows in the upper 40s.

Sunny. Highs in the lower 80s.

Mostly clear in the evening then becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.

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

Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of showers. Lows in the upper 40s.

Mostly sunny. Highs in the mid 70s.

Partly cloudy. Low temperature around 37F. Dew point will be around 40F with an average humidity of 71%. Winds will be 12 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 58F. Dew point will be around 35F with an average humidity of 58%. Winds will be 8 mph from the NE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 37F with an average humidity of 70%. Winds will be 6 mph from the E.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 64F. Dew point will be around 43F with an average humidity of 61%. Winds will be 10 mph from the SE.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 49F. Dew point will be around 45F with an average humidity of 72%. Winds will be 11 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 71F. Dew point will be around 51F with an average humidity of 62%. Winds will be 16 mph from the S.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 76%. Winds will be 14 mph from the S.