10-Day Weather Forecast - Marriottsville, MD

Mostly sunny in the morning then mostly cloudy with a chance of snow in the afternoon. Highs in the upper 30s. Southwest winds around 5 mph. Chance of snow 30 percent.

Snow likely. Snow accumulation around an inch possible. Lows in the lower 20s. Light and variable winds becoming north around 5 mph after midnight. Chance of snow 60 percent.

Mostly sunny. Highs around 30. North winds around 5 mph.

Mostly cloudy in the evening then clearing. Cold with lows around 12. Northwest winds around 5 mph.

Mostly sunny. Highs in the upper 20s.

Partly cloudy. Cold with lows around 10 above.

Mostly cloudy with a 50 percent chance of snow. Highs in the mid 30s.

Partly cloudy. Cold with lows around 10 above.

Sunny. Highs around 20. Wind chill values as low as zero.

Partly cloudy. Cold with lows 5 to 10 above. Wind chill values as low as 5 below.

Mostly sunny. Highs in the lower 20s. Wind chill values as low as 5 below.

Partly cloudy. Cold with lows around 10 above. Wind chill values as low as zero.

Mostly sunny. Highs in the mid 20s. Wind chill values as low as zero.

Clear. Low temperature around 13F. Dew point will be around 1F with an average humidity of 52%. Winds will be 11 mph from the NW.

Sunny. High temperature around 31F. Dew point will be around 3F with an average humidity of 41%. Winds will be 10 mph from the NW.

Clear. Low temperature around 20F. Dew point will be around 10F with an average humidity of 58%. Winds will be 6 mph from the NW.

Sunny. High temperature around 38F. Dew point will be around 12F with an average humidity of 45%. Winds will be 4 mph from the NW.

Mostly clear. Low temperature around 27F. Dew point will be around 17F with an average humidity of 60%. Winds will be 1 mph from the SW.