10-Day Weather Forecast - Mount Sterling, IL
- 88|75°FSunnyHourly details
Today
88°FSunny. A slight chance of showers and thunderstorms this morning. Patchy fog this morning. Warmer with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent. Heat index values up to 107 this afternoon.
Tonight
75°FMostly clear in the evening then becoming partly cloudy. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 107 early in the evening.
- 90|75°FMostly SunnyHourly details
Day
90°FMostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 106 in the afternoon.
Night
75°FMostly clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 105 early in the evening.
- 92|74°FSunnyHourly details
Day
92°FSunny with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 106 in the afternoon.
Night
74°FClear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.
- 92|75°FSunnyHourly details
Day
92°FClear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.
Night
75°FMostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.
- 91|73°FMostly SunnyHourly details
Day
91°FMostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.
Night
73°FMostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.
- 90|74°FSunnyHourly details
Day
90°FSunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105.
Night
74°FMostly clear. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105.
Weekend Weather
- 90|73°FMostly Sunny
Day
90°FMostly clear. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105.
Night
73°FClear with a 45% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 71F with an average humidity of 81%. Winds will be 4 mph from the S.
- 89|72°F60% Chance of Rain
Day
89°FMostly sunny with a 55% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 71F with an average humidity of 65%. Winds will be 2 mph from the SW.
Night
72°FClear with a 50% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 71F with an average humidity of 81%. Winds will be 2 mph from the SW.
- 86|69°F40% Chance of Rain
Day
86°FMostly sunny with a 40% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 69F with an average humidity of 68%. Winds will be 2 mph from the NW.
Night
69°FPartly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 69F with an average humidity of 84%. Winds will be 1 mph from the NE.
- 84|68°F30% Chance of Rain
Day
84°FMostly sunny with a 25% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 67F with an average humidity of 68%. Winds will be 1 mph from the N.
Night
68°FClear with a 30% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 67F with an average humidity of 83%. Winds will be 1 mph from the E.













