10-Day Weather Forecast - Grain Valley, MO

Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph becoming northwest this afternoon.

Mostly clear. Lows in the mid 50s. North winds around 5 mph becoming south after midnight.

Sunny. Highs around 90. Southwest winds 5 to 10 mph.

Mostly clear. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny. Not as warm with highs in the upper 70s. Southwest winds 10 to 15 mph becoming north 15 to 20 mph in the afternoon. Gusts up to 35 mph.

Partly cloudy. Lows in the lower 40s. Highs in the lower 60s.

Partly cloudy. Lows in the lower 40s. Highs in the lower 60s.

Partly cloudy. Lows in the lower 40s. Highs in the lower 60s.

Mostly cloudy. Highs in the mid 60s. Lows in the mid 40s.

Mostly cloudy. Highs in the mid 60s. Lows in the mid 40s.

Mostly sunny. Highs in the lower 70s.

Mostly clear. Not as cool with lows in the mid 50s.

Mostly sunny. Highs in the upper 70s.

Clear. Low temperature around 44F. Dew point will be around 33F with an average humidity of 43%. Winds will be 8 mph from the N.

Partly cloudy. High temperature around 54F. Dew point will be around 24F with an average humidity of 37%. Winds will be 8 mph from the N.

Mostly clear. Low temperature around 37F. Dew point will be around 24F with an average humidity of 43%. Winds will be 5 mph from the E.

Mostly sunny. High temperature around 56F. Dew point will be around 28F with an average humidity of 45%. Winds will be 6 mph from the SE.

Mostly clear. Low temperature around 41F. Dew point will be around 33F with an average humidity of 56%. Winds will be 4 mph from the SE.