10-Day Weather Forecast - Rock Valley, IA

Mostly sunny and windy. Much cooler with highs in the lower 40s. Northwest winds 20 to 30 mph with gusts up to 40 mph diminishing to 15 to 20 mph this afternoon.

Cloudy. A chance of snow in the evening then snow likely after midnight. Snow accumulation up to 1 inch. Lows in the mid 20s. East winds 5 to 10 mph. Chance of snow 70 percent.

Mostly cloudy with a slight chance of freezing rain and snow. A slight chance of rain in the afternoon. Highs in the mid 40s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Rain and snow likely in the evening then snow rain and freezing rain after midnight. Patchy blowing snow after midnight. Light snow accumulation. Breezy with lows in the mid 20s. East winds 15 to 25 mph. Chance of precipitation 90 percent.

Snow. Blowing snow. Snow may be heavy at times in the morning with visibility one quarter mile or less at times. Additional moderate snow accumulation. Very windy and cooler. Near steady temperature in the upper 20s. Northeast winds 25 to 35 mph becoming north 35 to 40 mph in the afternoon. Chance of snow 90 percent.

Mostly cloudy with snow likely in the evening then mostly clear with a slight chance of snow after midnight. Blowing snow in the evening then patchy blowing snow after midnight. Little or no additional snow accumulation. Windy and much colder with lows around zero. Chance of snow 70 percent. Wind chill values as low as 20 below.

Sunny. Patchy blowing snow. Much cooler with highs around 15. Wind chill values as low as 20 below.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around zero. Wind chill values as low as 15 below.

Mostly cloudy. A chance of snow in the afternoon. Not as cool with highs in the lower 30s. Chance of snow 30 percent. Wind chill values as low as 15 below in the morning.

Mostly cloudy. A slight chance of rain and snow in the evening. Not as cool. Near steady temperature in the upper 20s. Chance of precipitation 20 percent.

Mostly sunny. Not as cool with highs around 50.

Partly cloudy. Lows in the lower 30s.

Mostly sunny. Highs in the upper 50s.

Partly cloudy. Low temperature around 41F. Dew point will be around 39F with an average humidity of 78%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 59F. Dew point will be around 41F with an average humidity of 68%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 44F. Dew point will be around 40F with an average humidity of 67%. Winds will be 2 mph from the W.

Partly cloudy. High temperature around 54F. Dew point will be around 40F with an average humidity of 67%. Winds will be 3 mph from the N.

Mostly clear. Low temperature around 36F. Dew point will be around 35F with an average humidity of 71%. Winds will be 6 mph from the E.