10-Day Weather Forecast - Monticello, IL
- 29|26°F30% Chance of SnowHourly details
Today
29°FMostly cloudy. A chance of snow late this morning then a chance of flurries this afternoon. Highs around 30. South winds 10 to 15 mph. Chance of snow 30 percent.
Tonight
26°FMostly cloudy with a chance of flurries. Not as cool. Near steady temperature in the mid 20s. South winds 5 to 10 mph becoming west after midnight.
- 38|17°FMostly CloudyHourly details
Day
38°FMostly cloudy. Highs in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Night
17°FMostly cloudy in the evening then clearing. Cooler with lows around 13. North winds 10 to 15 mph with gusts up to 25 mph.
Weekend Weather
- 27|21°FMostly SunnyHourly details
Day
27°FMostly sunny. Cooler with highs in the mid 20s. Northeast winds 5 to 10 mph becoming southeast in the afternoon.
Night
21°FMostly cloudy. Near steady temperature around 20.
- 37|25°FPartly CloudyHourly details
Day
37°FPartly cloudy. Highs around 40. Lows in the lower 20s.
Night
25°FPartly cloudy. Highs around 40. Lows in the lower 20s.
- 45|35°FMostly SunnyHourly details
Day
45°FMostly clear. Highs in the upper 40s. Lows in the lower 30s.
Night
35°FMostly clear. Highs in the upper 40s. Lows in the lower 30s.
- 54|37°FMostly SunnyHourly details
Day
54°FMostly sunny in the morning then becoming mostly cloudy. Highs in the mid 50s.
Night
37°FMostly cloudy with a 40 percent chance of rain. Lows in the mid 30s.
- 44|34°F40% Chance of Rain
Day
44°FCloudy with a 40 percent chance of rain. Highs in the upper 40s.
Night
34°FCloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 34F. Dew point will be around 33F with an average humidity of 86%. Winds will be 6 mph from the NW.
- 45|35°F40% Chance of Rain
Day
45°FCloudy with a chance of rain. Chance of precipitation 35%. High temperature around 45F. Dew point will be around 36F with an average humidity of 79%. Winds will be 3 mph from the NW.
Night
35°FCloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 35F. Dew point will be around 34F with an average humidity of 85%. Winds will be 2 mph from the NE.
- 41|32°F40% Chance of Rain
Day
41°FCloudy with a chance of rain. Chance of precipitation 35%. High temperature around 41F. Dew point will be around 34F with an average humidity of 82%. Winds will be 2 mph from the N.
Night
32°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 32F with an average humidity of 85%. Winds will be 3 mph from the N.
Weekend Weather
- 41|30°F30% Chance of Rain
Day
41°FCloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 41F. Dew point will be around 33F with an average humidity of 82%. Winds will be 4 mph from the NW.
Night
30°FCloudy. Low temperature around 30F. Dew point will be around 30F with an average humidity of 85%. Winds will be 8 mph from the NW.














