10-Day Weather Forecast - Rock Valley, IA
- |30°F40% Chance of RainHourly details
Tonight
30°FCloudy with a chance of rain this evening then partly cloudy after midnight. Windy with lows in the mid 20s. Southwest winds 25 to 35 mph becoming northwest 30 to 35 mph after midnight. Gusts up to 60 mph. Chance of rain 40 percent.
- 39|28°FWindyHourly details
Day
39°FMostly 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.
Night
28°FCloudy. 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.
Weekend Weather
- 39|31°FCloudyHourly details
Day
39°FCloudy 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.
Night
31°FRain 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.
- 30|3°FSnowHourly details
Day
30°FSnow. 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.
Night
3°FPartly 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.
- 14|3°FSunnyHourly details
Day
14°FSunny. Much cooler with highs around 15. Wind chill values as low as 20 below.
Night
3°FPartly cloudy in the evening then becoming mostly cloudy. Cold with lows around zero.
- 29|29°F30% Chance of SnowHourly details
Day
29°FMostly 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.
Night
29°FMostly cloudy. A slight chance of snow in the evening. Not as cool. Near steady temperature in the mid 20s. Chance of snow 20 percent.
- 45|36°FPartly SunnyHourly details
Day
45°FMostly cloudy in the morning then becoming partly sunny. Not as cool with highs in the mid 40s.
Night
36°FMostly cloudy in the evening then becoming partly cloudy. Not as cool with lows in the upper 20s.
- 58|41°FMostly Sunny
Day
58°FMostly sunny. Not as cool with highs in the upper 50s.
Night
41°FPartly 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.
- 59|44°FPartly Cloudy
Day
59°FPartly 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.
Night
44°FPartly 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.
Weekend Weather
- 54|36°FPartly Cloudy
Day
54°FPartly 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.
Night
36°FMostly 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.













