10-Day Weather Forecast - Saint Marys, WV

Mostly cloudy. A chance of rain and snow in the morning. Much cooler with highs in the lower 40s. Temperature falling into the upper 20s in the afternoon. West winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 50 percent.

Mostly cloudy in the evening then clearing. Much colder with lows in the lower 20s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.

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

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly clear. Highs in the upper 30s. Lows around 20.

Mostly clear. Highs in the upper 30s. Lows around 20.

Mostly sunny. Highs around 40.

Mostly cloudy with a 40 percent chance of rain. Lows around 30. Highs in the mid 40s.

Mostly cloudy with a 40 percent chance of rain. Lows around 30. Highs in the mid 40s.

Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s.

Mostly cloudy in the morning then becoming partly sunny. Highs around 50.

Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s. Highs in the upper 50s.

Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s. Highs in the upper 50s.

Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 56F. Dew point will be around 53F with an average humidity of 86%. Winds will be 8 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 58F. Dew point will be around 51F with an average humidity of 79%. Winds will be 7 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 85%. Winds will be 4 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 55F. Dew point will be around 46F with an average humidity of 77%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 47F. Dew point will be around 43F with an average humidity of 83%. Winds will be 1 mph from the NW.