10-Day Weather Forecast - Saint Marys, KS

Mostly sunny. Highs in the upper 40s. North winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Cold with lows in the upper 20s. North winds around 5 mph becoming south after midnight.

Mostly sunny. Highs in the upper 40s. Southeast winds 5 to 10 mph.

Partly cloudy. Lows in the mid 30s. Highs in the upper 50s.

Partly cloudy. Lows in the mid 30s. Highs in the upper 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s.

Mostly sunny. Highs around 60.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s.

Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.

Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.

Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.

Mostly clear. Low temperature around 41F. Dew point will be around 38F with an average humidity of 68%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 62F. Dew point will be around 40F with an average humidity of 64%. Winds will be 4 mph from the S.

Partly cloudy. Low temperature around 41F. Dew point will be around 40F with an average humidity of 77%. Winds will be 2 mph from the NE.

Partly cloudy. High temperature around 55F. Dew point will be around 39F with an average humidity of 65%. Winds will be 4 mph from the N.

Partly cloudy. Low temperature around 35F. Dew point will be around 34F with an average humidity of 71%. Winds will be 5 mph from the N.

Partly cloudy. High temperature around 46F. Dew point will be around 29F with an average humidity of 61%. Winds will be 7 mph from the N.

Clear. Low temperature around 29F. Dew point will be around 25F with an average humidity of 67%. Winds will be 4 mph from the N.