10-Day Weather Forecast - Altamont, IL
- 84|76°F
Partly SunnyHourly detailsToday
84°FPartly sunny. Isolated showers and thunderstorms early this morning. Highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 105 this afternoon.
Tonight
76°F
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent.
- 89|74°F
Mostly SunnyHourly detailsDay
89°FMostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 106 in the afternoon.
Night
74°F
Partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph.
- 88|74°F
50% Chance of StormsHourly detailsDay
88°FMostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103.
Night
74°F
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
- 89|74°F60% Chance of StormsHourly details
Day
89°FA chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 80s. Chance of rain 60 percent.
Night
74°FA chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Chance of rain 70 percent.
- 81|73°F
40% Chance Rain ShowersHourly detailsDay
81°FA chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 40 percent.
Night
73°F
Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.
Weekend Weather
- 90|74°FPartly CloudyHourly details
Day
90°FPartly cloudy. Highs in the mid 80s.
Night
74°FPartly cloudy. Lows in the lower 70s.
- 85|71°F30% Chance Rain Showers
Day
85°FA chance of showers in the morning. Mostly sunny. Highs in the mid 80s. Chance of rain 30 percent.
Night
71°F
Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 73F with an average humidity of 94%. Winds will be 3 mph from the NE.
- 84|69°F
40% Chance of RainDay
84°FSunny with a 35% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 73F with an average humidity of 82%. Winds will be 4 mph from the NE.
Night
69°FClear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 72F with an average humidity of 97%. Winds will be 4 mph from the NE.
- 85|71°F30% Chance of Rain
Day
85°FSunny with a 35% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 73F with an average humidity of 80%. Winds will be 2 mph from the E.
Night
71°FClear with a 35% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 73F with an average humidity of 95%. Winds will be 1 mph from the SE.
- 87|71°F40% Chance of Rain
Day
87°FSunny with a 40% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 74F with an average humidity of 80%. Winds will be 2 mph from the SW.
Night
71°FClear with a 40% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 74F with an average humidity of 93%. Winds will be 1 mph from the SW.
