10-Day Weather Forecast - Spring Valley, IL

Cloudy. A chance of snow in the morning then scattered flurries in the afternoon. Little or no snow accumulation. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 40 percent.

Mostly cloudy in the evening then partly cloudy after midnight. Not as cool with lows in the upper 20s. West winds 10 to 15 mph.

Partly sunny in the morning then becoming mostly cloudy. Breezy with highs in the lower 40s. Temperature falling into the upper 30s in the afternoon. Northwest winds 15 to 25 mph.

Mostly cloudy in the evening then clearing. Cooler with lows around 14. North winds 15 to 20 mph.

Sunny in the morning then becoming partly sunny. Cooler with highs around 30.

Mostly cloudy. Lows in the lower 20s.

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

Mostly clear. Lows in the upper 20s.

Mostly sunny. Not as cool with highs in the lower 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s.

Mostly sunny. Highs in the lower 50s.

Mostly clear. A chance of rain after midnight. Lows in the lower 30s. Chance of rain 30 percent.

Mostly sunny in the morning then mostly cloudy with a chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 30 percent.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 33F. Dew point will be around 31F with an average humidity of 87%. Winds will be 2 mph from the NE.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 40F. Dew point will be around 32F with an average humidity of 81%. Winds will be 1 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 31F. Dew point will be around 30F with an average humidity of 88%. Winds will be 1 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 41F. Dew point will be around 33F with an average humidity of 84%. Winds will be 3 mph from the E.

Cloudy. Low temperature around 33F. Dew point will be around 32F with an average humidity of 88%. Winds will be 3 mph from the E.