10-Day Weather Forecast - Gretna, MO

Sunny. Not as cool with highs in the upper 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly clear. Not as cool with lows in the upper 30s. Southwest winds 5 to 10 mph.

Sunny. Highs in the mid 60s. West winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy. Lows in the lower 40s.

Mostly sunny. Much cooler with highs in the upper 40s. Temperature falling into the mid 40s in the afternoon.

Mostly clear. Much colder with lows around 20.

Partly cloudy. Highs in the mid 40s. Lows in the upper 20s.

Partly cloudy. Highs in the mid 40s. Lows in the upper 20s.

Partly cloudy. Highs in the mid 40s. Lows in the upper 20s.

Mostly cloudy in the evening then becoming partly cloudy. Cold with lows in the mid 20s.

Mostly sunny. Cooler with highs in the mid 30s.

Mostly clear. Low temperature around 17F. Dew point will be around 7F with an average humidity of 56%. Winds will be 7 mph from the NW.

Sunny. High temperature around 31F. Dew point will be around 7F with an average humidity of 46%. Winds will be 9 mph from the NW.

Clear. Low temperature around 15F. Dew point will be around 5F with an average humidity of 56%. Winds will be 3 mph from the NW.

Sunny. High temperature around 37F. Dew point will be around 11F with an average humidity of 45%. Winds will be 2 mph from the W.

Clear. Low temperature around 21F. Dew point will be around 12F with an average humidity of 58%. Winds will be 1 mph from the SW.

Sunny. High temperature around 43F. Dew point will be around 20F with an average humidity of 52%. Winds will be 2 mph from the S.

Mostly clear. Low temperature around 27F. Dew point will be around 23F with an average humidity of 73%. Winds will be 3 mph from the SE.