10-Day Weather Forecast - Forreston, IL
- |-6°FMostly CloudyHourly details
Tonight
-6°FMostly clear late in the evening then becoming mostly cloudy. Patchy freezing fog in the late evening and early morning. Very cold. Lows around 4 below. Temperature rising to around 7 above after midnight. South winds 5 to 10 mph. Wind chill values as low as 15 below.
- 25|21°FPartly CloudyHourly details
Day
25°FPartly cloudy in the morning then becoming mostly cloudy. Highs in the upper 20s. Southwest winds 10 to 15 mph.
Night
21°FMostly cloudy. A slight chance of snow with patchy freezing drizzle in the evening. Lows in the lower 20s. Southwest winds around 10 mph becoming west after midnight. Chance of precipitation 20 percent.
Weekend Weather
- 24|18°FMostly CloudyHourly details
Day
24°FMostly cloudy. Highs in the mid 20s. Northwest winds 5 to 10 mph.
Night
18°FMostly cloudy. A chance of snow in the evening then snow likely after midnight. Some snow accumulation possible. Near steady temperature around 17. Northeast winds 5 to 10 mph. Chance of precipitation 60 percent.
- 20|1°F30% Chance of SnowHourly details
Day
20°FMostly cloudy with a chance of snow in the morning then partly cloudy in the afternoon. Highs in the lower 20s. Chance of precipitation 30 percent.
Night
1°FPartly cloudy in the evening then becoming mostly cloudy. Lows 5 below to zero.
- 18|16°FMostly CloudyHourly details
Day
18°FMostly cloudy. Highs in the lower 20s.
Night
16°FMostly cloudy with a 50 percent chance of snow. Lows 10 to 15. Temperature rising into the mid 20s after midnight.
- 31|28°FMostly CloudyHourly details
Day
31°FMostly cloudy. Highs in the lower 30s.
Night
28°FCloudy. A chance of snow in the evening then snow likely after midnight. Lows around 20. Temperature rising into the upper 20s after midnight. Chance of precipitation 60 percent.
- 28|14°F50% Chance of SnowHourly details
Day
28°FMostly cloudy with a 50 percent chance of snow. Highs in the lower 30s.
Night
14°FMostly cloudy. Lows 5 to 10 above.
- 22|12°FMostly Cloudy
Day
22°FMostly cloudy. Highs in the lower 20s.
Night
12°FPartly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 12F. Dew point will be around 11F with an average humidity of 90%. Winds will be 6 mph from the W.
- 20|11°FCloudy
Day
20°FCloudy. High temperature around 20F. Dew point will be around 14F with an average humidity of 86%. Winds will be 6 mph from the W.
Night
11°FMostly cloudy. Low temperature around 11F. Dew point will be around 11F with an average humidity of 88%. Winds will be 5 mph from the W.
Weekend Weather
- 20|18°FMostly Sunny
Day
20°FMostly sunny. High temperature around 20F. Dew point will be around 15F with an average humidity of 87%. Winds will be 3 mph from the W.
Night
18°FCloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 18F. Dew point will be around 17F with an average humidity of 91%. Winds will be 2 mph from the SW.














