10-Day Weather Forecast - Altamont, IL
- |70°FMostly CloudyHourly details
Tonight
70°FMostly cloudy. Lows in the upper 60s. North winds around 5 mph.
- 82|70°FPartly SunnyHourly details
Day
82°FPartly sunny in the morning then becoming mostly cloudy. Highs in the mid 80s. Northeast winds around 5 mph.
Night
70°FPartly cloudy in the evening then clearing. Lows in the upper 60s. Northeast winds around 5 mph in the evening becoming light and variable.
- 85|70°FPartly SunnyHourly details
Day
85°FPartly sunny. Highs in the upper 80s. Light and variable winds becoming east around 5 mph in the afternoon.
Night
70°FPartly cloudy in the evening then becoming mostly clear. Lows in the upper 60s. South winds around 5 mph.
- 88|71°FSunnyHourly details
Day
88°FSunny. Highs around 90.
Night
71°FShowers likely. Thunderstorms likely mainly in the evening. Lows in the lower 70s. Chance of rain 60 percent.
- 85|70°F50% Chance of StormsHourly details
Day
85°FPartly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
Night
70°FA chance of thunderstorms. Showers likely mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent.
Weekend Weather
- 81|70°F50% Chance Rain ShowersHourly details
Day
81°FPartly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 50 percent.
Night
70°FPartly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of rain 40 percent.
- 85|70°FMostly SunnyHourly details
Day
85°FMostly sunny. Highs in the mid 80s.
Night
70°FMostly clear. Lows in the upper 60s. Highs in the upper 80s.
- 85|69°FMostly Sunny
Day
85°FMostly clear. Lows in the upper 60s. Highs in the upper 80s.
Night
69°FClear with widespread thunderstorms. Chance of storms 100%. Low temperature around 69F. Dew point will be around 72F with an average humidity of 92%. Winds will be 1 mph from the NE.
- 84|67°FSunny
Day
84°FSunny with widespread thunderstorms. Chance of storms 85%. High temperature around 84F. Dew point will be around 71F with an average humidity of 79%. Winds will be 2 mph from the NE.
Night
67°FClear with widespread thunderstorms. Chance of storms 85%. Low temperature around 67F. Dew point will be around 70F with an average humidity of 90%. Winds will be 1 mph from the N.
- 82|66°FSunny
Day
82°FSunny with widespread thunderstorms. Chance of storms 100%. High temperature around 82F. Dew point will be around 70F with an average humidity of 80%. Winds will be 2 mph from the N.
Night
66°FClear with widespread thunderstorms. Chance of storms 100%. Low temperature around 66F. Dew point will be around 69F with an average humidity of 91%. Winds will be 2 mph from the NE.













