10-Day Weather Forecast - Decatur, IL
- 73|56°F
Mostly SunnyHourly detailsToday
73°FMostly sunny. Near steady temperature in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Tonight
56°F
Mostly clear. Cooler with lows in the lower 50s. Northwest winds 10 to 15 mph diminishing to around 5 mph after midnight.
- 73|58°F
SunnyHourly detailsDay
73°FSunny. Highs in the mid 70s. West winds 5 to 10 mph.
Night
58°FMostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.
- 73|57°F
70% Chance of StormsHourly detailsDay
73°FMostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Night
57°F
Partly cloudy. Lows in the mid 50s.
- 76|68°F70% Chance of StormsHourly details
Day
76°FMostly sunny. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 70 percent.
Night
68°F
Showers with thunderstorms likely in the evening then a chance of showers after midnight. Locally heavy rainfall possible in the evening. Windy with lows in the mid 60s. Chance of rain 90 percent.
- 76|57°F40% Chance of StormsHourly details
Day
76°FPartly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 70s. Chance of rain 40 percent.
Night
57°FMostly clear. Lows in the upper 50s. Highs in the upper 70s.
- 78|60°FMostly SunnyHourly details
Day
78°FMostly clear. Lows in the upper 50s. Highs in the upper 70s.
Night
60°FMostly clear. Lows in the upper 50s. Highs in the upper 70s.
Weekend Weather
- 81|63°FMostly Sunny
Day
81°FMostly sunny. Highs in the lower 80s.
Night
63°F
Mostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 63F. Dew point will be around 60F with an average humidity of 74%. Winds will be 5 mph from the SE.
- 75|62°F
60% Chance of RainDay
75°FCloudy with a chance of rain. Chance of precipitation 60%. High temperature around 75F. Dew point will be around 62F with an average humidity of 68%. Winds will be 2 mph from the SE.
Night
62°FPartly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 79%. Winds will be 2 mph from the E.
- 74|61°F40% Chance of Rain
Day
74°FCloudy with a chance of rain. Chance of precipitation 40%. High temperature around 74F. Dew point will be around 61F with an average humidity of 68%. Winds will be 3 mph from the E.
Night
61°FPartly cloudy. Low temperature around 61F. Dew point will be around 60F with an average humidity of 80%. Winds will be 3 mph from the NE.
- 78|64°FMostly Sunny
Day
78°FMostly sunny. High temperature around 78F. Dew point will be around 61F with an average humidity of 64%. Winds will be 2 mph from the NE.
Night
64°FMostly clear. Low temperature around 64F. Dew point will be around 61F with an average humidity of 76%. Winds will be 2 mph from the SE.
