10-Day Weather Forecast - Saint Martins, MO

Partly sunny in the morning then clearing. Much cooler with highs in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as 3 below in the morning.

Partly cloudy in the evening then becoming mostly clear. Lows around 16. Northwest winds 5 to 10 mph.

Mostly sunny. Not as cool with highs in the upper 30s. West winds 5 to 10 mph.

Mostly clear. Not as cool with lows in the mid 20s. West winds around 5 mph.

Mostly sunny. Highs in the mid 40s.

Mostly clear. Lows in the mid 20s.

Partly cloudy. Highs around 40. Lows in the lower 20s.

Partly cloudy. Highs around 40. Lows in the lower 20s.

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

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

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

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 20s.

Partly sunny. Highs in the mid 40s.

Mostly clear. Low temperature around 31F. Dew point will be around 29F with an average humidity of 76%. Winds will be 3 mph from the S.

Partly cloudy. High temperature around 47F. Dew point will be around 33F with an average humidity of 69%. Winds will be 3 mph from the S.

Partly cloudy. Low temperature around 33F. Dew point will be around 31F with an average humidity of 78%. Winds will be 1 mph from the S.

Partly cloudy. High temperature around 46F. Dew point will be around 33F with an average humidity of 71%. Winds will be 3 mph from the W.

Clear. Low temperature around 30F. Dew point will be around 30F with an average humidity of 80%. Winds will be 2 mph from the N.