10-Day Weather Forecast - Dewey, IL
- |66°F40% Chance of StormsHourly details
Tonight
66°FMostly cloudy late this evening then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers late this evening then a chance of showers. Lows in the mid 60s. Southwest winds around 5 mph. Chance of rain 40 percent.
- 80|65°FPartly SunnyHourly details
Day
80°FPartly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 20 percent.
Night
65°FMostly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 60s. North winds around 5 mph becoming east after midnight. Chance of rain 50 percent.
- 73|66°FThunderstormsHourly details
Day
73°FShowers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
Night
66°FA chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 50 percent.
Weekend Weather
- 81|70°FPartly SunnyHourly details
Day
81°FMostly cloudy in the morning then becoming partly sunny. Highs in the lower 80s.
Night
70°FMostly cloudy in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
- 88|74°FMostly SunnyHourly details
Day
88°FMostly sunny. Highs in the upper 80s. Heat index values up to 100 in the afternoon.
Night
74°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
- 91|76°FMostly SunnyHourly details
Day
91°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
Night
76°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
- 92|77°FMostly SunnyHourly details
Day
92°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
Night
77°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
- 92|77°FMostly Sunny
Day
92°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
Night
77°FClear. Low temperature around 77F. Dew point will be around 74F with an average humidity of 79%. Winds will be 6 mph from the SW.
- 91|77°F40% Chance of Rain
Day
91°FSunny with a 40% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 76F with an average humidity of 72%. Winds will be 6 mph from the SW.
Night
77°FClear with a 35% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 75F with an average humidity of 81%. Winds will be 4 mph from the SW.
- 90|74°F60% Chance of Storms
Day
90°FSunny with a 55% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 75F with an average humidity of 73%. Winds will be 5 mph from the W.
Night
74°FClear with a 45% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 73F with an average humidity of 80%. Winds will be 3 mph from the W.













