10-Day Weather Forecast - Frederick, IL
- 79|65°F40% Chance of StormsHourly details
Today
79°FMostly cloudy this morning then becoming partly sunny. A slight chance of showers and thunderstorms this morning then a chance of showers and thunderstorms this afternoon. Highs around 80. South winds 5 to 10 mph becoming southwest this afternoon. Chance of rain 40 percent.
Tonight
65°FPartly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Southwest winds around 5 mph in the evening becoming light and variable. Chance of rain 20 percent.
- 81|66°FPartly SunnyHourly details
Day
81°FPartly sunny. Highs in the lower 80s. Light and variable winds becoming northwest around 5 mph in the afternoon.
Night
66°FShowers and thunderstorms likely. Lows in the lower 60s. East winds around 5 mph. Chance of rain 70 percent.
- 75|66°F70% Chance of StormsHourly details
Day
75°FThunderstorms likely. Showers likely. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 70 percent.
Night
66°FMostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 50 percent.
Weekend Weather
- 82|71°FPartly SunnyHourly details
Day
82°FPartly sunny. Highs in the lower 80s.
Night
71°FPartly cloudy. Lows around 70.
- 90|74°FMostly SunnyHourly details
Day
90°FMostly clear. Highs in the lower 90s. Lows in the mid 70s.
Night
74°FMostly clear. Highs in the lower 90s. Lows in the mid 70s.
- 93|76°FMostly SunnyHourly details
Day
93°FMostly clear. Highs in the lower 90s. Lows in the mid 70s.
Night
76°FMostly clear. Highs in the lower 90s. Lows in the mid 70s.
- 93|76°FMostly Sunny
Day
93°FMostly clear. Highs in the lower 90s. Lows in the mid 70s.
Night
76°FMostly clear with a 25% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 74F with an average humidity of 77%. Winds will be 6 mph from the S.
- 93|75°F30% Chance of Rain
Day
93°FSunny with a 30% chance for rain and thunderstorms. High temperature around 93F. Dew point will be around 76F with an average humidity of 74%. Winds will be 6 mph from the S.
Night
75°FMostly clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 75F. Dew point will be around 75F with an average humidity of 80%. Winds will be 5 mph from the S.
- 91|75°F30% Chance of Rain
Day
91°FSunny with a 25% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 76F with an average humidity of 76%. Winds will be 4 mph from the SW.
Night
75°FMostly clear with a 30% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 81%. Winds will be 2 mph from the S.
- 90|73°F50% Chance of Rain
Day
90°FSunny with a 45% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 76F with an average humidity of 77%. Winds will be 2 mph from the W.
Night
73°FClear with a 40% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 74F with an average humidity of 83%. Winds will be 1 mph from the SW.













