10-Day Weather Forecast - Frederick, IL
- |21°FMostly CloudyHourly details
Tonight
21°FMostly clear late this evening then becoming mostly cloudy. Near steady temperature around 18. South winds 5 to 10 mph.
- 52|30°FMostly CloudyHourly details
Day
52°FMostly cloudy. Not as cool with highs in the lower 50s. South winds 15 to 20 mph with gusts up to 35 mph.
Night
30°FMostly cloudy. Not as cool with lows in the upper 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
- 46|30°FMostly SunnyHourly details
Day
46°FMostly sunny. Highs in the mid 40s. Northwest winds 5 to 10 mph.
Night
30°FRain and snow likely. Light snow accumulation possible. Lows in the upper 20s. Northeast winds 5 to 10 mph. Chance of precipitation 70 percent.
- 45|29°FMostly SunnyHourly details
Day
45°FMostly sunny. Highs in the mid 40s.
Night
29°FMostly clear. Lows in the upper 20s. Highs in the lower 60s.
- 62|36°FMostly SunnyHourly details
Day
62°FMostly clear. Lows in the upper 20s. Highs in the lower 60s.
Night
36°FMostly clear. Lows in the mid 30s. Highs in the mid 50s.
Weekend Weather
- 57|24°FMostly SunnyHourly details
Day
57°FMostly clear. Lows in the mid 30s. Highs in the mid 50s.
Night
24°FMostly cloudy. Cooler with lows in the mid 20s.
- 37|27°F40% Chance Frozen MixHourly details
Day
37°FPartly sunny in the morning then mostly cloudy with a chance of rain and snow in the afternoon. Much cooler with highs around 40. Chance of precipitation 40 percent.
Night
27°FMostly cloudy with a chance of rain and snow. Lows in the mid 20s. Chance of precipitation 50 percent.
- 37|27°F30% Chance Frozen Mix
Day
37°FMostly cloudy with a chance of rain and snow in the morning then partly sunny in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent.
Night
27°FCloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 27F with an average humidity of 91%. Winds will be 3 mph from the NE.
- 42|27°F30% Chance Frozen Mix
Day
42°FCloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 42F. Dew point will be around 33F with an average humidity of 85%. Winds will be 1 mph from the NW.
Night
27°FPartly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 27F. Dew point will be around 28F with an average humidity of 86%. Winds will be 3 mph from the N.
- 42|30°FMostly Sunny
Day
42°FMostly sunny. High temperature around 42F. Dew point will be around 29F with an average humidity of 74%. Winds will be 3 mph from the NE.
Night
30°FMostly clear. Low temperature around 30F. Dew point will be around 27F with an average humidity of 77%. Winds will be 3 mph from the SE.













