10-Day Weather Forecast - Altamont, IL

Partly sunny in the morning then becoming mostly cloudy. Not as cool with highs in the lower 40s. West winds 10 to 15 mph becoming northwest in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 17. North winds 5 to 10 mph with gusts up to 25 mph.

Mostly sunny. Cooler with highs in the upper 20s. East winds around 5 mph.

Mostly cloudy. Lows around 20.

Mostly sunny. Not as cool with highs in the mid 40s.

Mostly clear. Lows in the mid 20s. Highs in the lower 50s.

Mostly clear. Lows in the mid 20s. Highs in the lower 50s.

Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the mid 30s.

Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 50s.

Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s.

Cloudy with a 30 percent chance of rain. Highs in the lower 50s.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 35F with an average humidity of 91%. Winds will be 4 mph from the NW.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 48F. Dew point will be around 39F with an average humidity of 80%. Winds will be 3 mph from the NW.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 37F. Dew point will be around 38F with an average humidity of 90%. Winds will be 1 mph from the N.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 46F. Dew point will be around 37F with an average humidity of 82%. Winds will be 2 mph from the NW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 34F. Dew point will be around 35F with an average humidity of 93%. Winds will be 3 mph from the N.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 44F. Dew point will be around 35F with an average humidity of 81%. Winds will be 4 mph from the NW.

Mostly cloudy. Low temperature around 29F. Dew point will be around 32F with an average humidity of 90%. Winds will be 7 mph from the NW.