10-Day Weather Forecast - Dewey, IL
- |35°F70% Chance of RainHourly details
Tonight
35°FCloudy. A chance of rain late this evening then rain likely. Breezy and not as cool with lows in the mid 30s. Temperature rising to around 40. Southwest winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
- 37|22°F70% Chance Frozen MixHourly details
Day
37°FMostly cloudy. Rain and snow likely in the morning then a chance of snow in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 30s. Temperature falling to around 30 in the afternoon. Northwest winds 15 to 25 mph. Gusts up to 45 mph in the morning. Chance of precipitation 70 percent.
Night
22°FMostly cloudy. Much cooler with lows around 19. Northwest winds 10 to 15 mph.
- 28|26°FPartly SunnyHourly details
Day
28°FPartly sunny in the morning then becoming mostly cloudy. Highs in the upper 20s. West winds 5 to 10 mph becoming southwest in the afternoon.
Night
26°FCloudy with a 50 percent chance of snow. Light snow accumulation possible. Near steady temperature in the mid 20s. Southeast winds 5 to 10 mph.
- 30|15°F30% Chance of SnowHourly details
Day
30°FMostly cloudy. A chance of snow in the morning. Highs in the lower 30s. Chance of snow 30 percent.
Night
15°FMostly cloudy. Cooler with lows 10 to 15.
Weekend Weather
- 17|-1°F40% Chance of SnowHourly details
Day
17°FMostly cloudy. A chance of snow in the afternoon. Cooler with highs around 20. Chance of snow 40 percent. Wind chill values as low as zero.
Night
-1°FMostly cloudy in the evening then becoming partly cloudy. Much colder with lows 5 below to zero. Wind chill values as low as 20 below.
- 9|1°FSunnyHourly details
Day
9°FSunny. Highs around 10 above. Wind chill values as low as 20 below.
Night
1°FMostly clear in the evening then becoming partly cloudy. Cold with lows around zero. Temperature rising to around 5 above after midnight.
- 24|17°FMostly CloudyHourly details
Day
24°FMostly cloudy. Highs in the mid 20s. Lows 10 to 15. Wind chill values as low as 5 below.
Night
17°FMostly cloudy. Highs in the mid 20s. Lows 10 to 15. Wind chill values as low as 5 below.
- 31|27°FMostly Sunny
Day
31°FMostly sunny. Highs around 30.
Night
27°FMostly clear. Low temperature around 27F. Dew point will be around 25F with an average humidity of 90%. Winds will be 10 mph from the S.
- 40|33°F30% Chance Frozen Mix
Day
40°FCloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 40F. Dew point will be around 35F with an average humidity of 91%. Winds will be 10 mph from the SW.
Night
33°FCloudy. Low temperature around 33F. Dew point will be around 33F with an average humidity of 93%. Winds will be 5 mph from the SW.
- 37|25°FCloudy
Day
37°FCloudy. High temperature around 37F. Dew point will be around 31F with an average humidity of 83%. Winds will be 8 mph from the W.
Night
25°FPartly cloudy. Low temperature around 25F. Dew point will be around 23F with an average humidity of 81%. Winds will be 7 mph from the NW.














