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 10 to 15 mph with gusts up to 25 mph in the afternoon.

Cloudy. A chance of snow in the evening then snow likely after midnight. Little or no snow accumulation. Lows in the mid 20s. Northeast winds 5 to 10 mph. Chance of snow 60 percent.

Cloudy with a slight chance of snow. A slight chance of rain in the afternoon. Highs in the lower 40s. East winds 10 to 15 mph. Chance of precipitation 20 percent.

Rain and snow. Areas of blowing snow after midnight. Snow may be heavy at times after midnight. Moderate snow accumulation. Breezy with lows in the lower 20s. East winds 15 to 25 mph. Chance of precipitation near 100 percent.

Snow. Blowing snow. Additional moderate snow accumulation. Very windy and cooler with highs in the lower 30s. Temperature falling into the mid 20s in the afternoon. Chance of snow near 100 percent.

Partly cloudy with a slight chance of snow in the evening then mostly clear after midnight. Blowing snow in the evening then patchy blowing snow after midnight. Windy and much colder with lows around zero. Chance of snow 20 percent. Wind chill values as low as 20 below.

Sunny. 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.

Mostly cloudy. A slight chance of snow in the morning then a chance of snow in the afternoon. Not as cool with highs in the upper 20s. Chance of snow 30 percent.

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

Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs in the mid 40s.

Mostly cloudy in the evening then becoming partly cloudy. Not as cool with lows in the upper 20s.

Mostly sunny. Not as cool with 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.