10-Day Weather Forecast - Big Rock, IL
- 37|22°FWindyHourly details
Today
37°FMostly cloudy. A chance of light sprinkles late. Windy. Highs around 40. South winds 20 to 25 mph becoming southwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 30 percent.
Tonight
22°FMostly cloudy in the evening then clearing. A chance of light sprinkles early in the evening. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent.
- 37|18°FPartly CloudyHourly details
Day
37°FMostly sunny in the morning then becoming partly cloudy. Highs in the lower 30s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the morning.
Night
18°FMostly cloudy. A slight chance of snow. Lows around 20. Northwest winds around 5 mph becoming northeast after midnight. Chance of precipitation 20 percent.
- 37|23°FPartly CloudyHourly details
Day
37°FPartly cloudy. A slight chance of snow in the morning. Highs around 40. East winds around 5 mph becoming west in the afternoon. Chance of precipitation 20 percent.
Night
23°FMostly clear. Lows in the mid 20s.
- 56|25°FMostly SunnyHourly details
Day
56°FMostly sunny. Highs in the mid 50s.
Night
25°FMostly clear in the evening then becoming partly cloudy. Lows around 30.
Weekend Weather
- 38|18°FMostly CloudyHourly details
Day
38°FMostly cloudy. Highs in the lower 40s.
Night
18°FMostly cloudy. Lows around 20.
- 33|20°F30% Chance of SnowHourly details
Day
33°FPartly cloudy. A chance of snow in the afternoon. Highs in the lower 30s. Chance of precipitation 30 percent.
Night
20°FMostly cloudy with a 40 percent chance of snow. Lows around 20.
- 36|15°F30% Chance of Snow
Day
36°FPartly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of snow. Highs in the mid 30s.
Night
15°FPartly cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 15F. Dew point will be around 18F with an average humidity of 81%. Winds will be 6 mph from the SE.
- 36|20°F30% Chance Frozen Mix
Day
36°FSunny with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 36F. Dew point will be around 21F with an average humidity of 71%. Winds will be 6 mph from the S.
Night
20°FClear. Low temperature around 20F. Dew point will be around 20F with an average humidity of 83%. Winds will be 7 mph from the SW.
- 41|29°FSunny
Day
41°FSunny. High temperature around 41F. Dew point will be around 28F with an average humidity of 73%. Winds will be 6 mph from the SW.
Night
29°FPartly cloudy. Low temperature around 29F. Dew point will be around 28F with an average humidity of 85%. Winds will be 6 mph from the S.
- 47|41°FMostly Cloudy
Day
47°FMostly cloudy. High temperature around 47F. Dew point will be around 36F with an average humidity of 78%. Winds will be 10 mph from the S.
Night
41°FCloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 92%. Winds will be 10 mph from the S.













