10-Day Weather Forecast - Spring Valley, IL

Partly sunny with a chance of flurries in the morning then sunny in the afternoon. Highs in the upper 20s. North winds 5 to 10 mph.

Mostly clear. Colder with lows around 9 above. North winds around 5 mph.

Sunny. Highs in the upper 20s. Northwest winds around 5 mph.

Mostly clear in the evening then becoming mostly cloudy. Lows around 15. West winds around 5 mph.

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 30s.

Mostly cloudy in the evening then becoming partly cloudy. Not as cool. Near steady temperature in the lower 30s.

Partly sunny. Highs around 40. Temperature falling into the mid 30s in the afternoon.

Partly cloudy. Lows around 20. Highs in the lower 30s.

Partly cloudy. Lows around 20. Highs in the lower 30s.

Partly cloudy. Lows around 20. Highs in the lower 30s.

Partly cloudy. Lows around 20. Highs in the lower 30s.

Partly cloudy. Lows around 20. Highs in the lower 30s.

Mostly sunny. Highs around 40.

Clear. Low temperature around 21F. Dew point will be around 20F with an average humidity of 85%. Winds will be 7 mph from the SE.

Mostly sunny. High temperature around 35F. Dew point will be around 25F with an average humidity of 80%. Winds will be 8 mph from the S.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 28F with an average humidity of 91%. Winds will be 8 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 39F. Dew point will be around 33F with an average humidity of 90%. Winds will be 9 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 35F. Dew point will be around 36F with an average humidity of 96%. Winds will be 8 mph from the SE.