10-Day Weather Forecast - Martinsburg, IA

Mostly sunny. A chance of snow in the afternoon. Highs in the lower 30s. West winds 5 to 10 mph becoming south 10 to 15 mph in the afternoon. Chance of snow 30 percent.

Mostly cloudy. A chance of snow in the evening. Little or no snow accumulation. Not as cool. Near steady temperature around 30. Southwest winds around 10 mph with gusts up to 20 mph becoming west with gusts up to 30 mph after midnight. Chance of snow 40 percent.

Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 30s. Temperature falling into the lower 30s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 35 mph.

Mostly cloudy. Lows around 10 above. Highs 10 to 15. Wind chill values as low as 10 below.

Mostly cloudy. Lows around 10 above. Highs 10 to 15. Wind chill values as low as 10 below.

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

Mostly cloudy. Highs in the lower 20s. Lows 5 to 10 above. Wind chill values as low as 10 below.

Mostly cloudy. Highs in the lower 20s. Lows 5 to 10 above. Wind chill values as low as 10 below.

Mostly sunny. Highs 15 to 20. Wind chill values as low as 10 below in the morning.

Mostly clear. Cold with lows around 5 above. Wind chill values as low as 5 below after midnight.

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

Partly cloudy. Low temperature around 18F. Dew point will be around 10F with an average humidity of 65%. Winds will be 5 mph from the SW.

Mostly sunny. High temperature around 29F. Dew point will be around 14F with an average humidity of 65%. Winds will be 4 mph from the W.

Mostly clear. Low temperature around 18F. Dew point will be around 14F with an average humidity of 73%. Winds will be 2 mph from the W.

Partly cloudy. High temperature around 29F. Dew point will be around 17F with an average humidity of 68%. Winds will be 3 mph from the SW.

Mostly cloudy. Low temperature around 24F. Dew point will be around 20F with an average humidity of 77%. Winds will be 2 mph from the S.

Cloudy. High temperature around 28F. Dew point will be around 19F with an average humidity of 72%. Winds will be 4 mph from the N.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 17F. Dew point will be around 16F with an average humidity of 79%. Winds will be 6 mph from the N.