10-Day Weather Forecast - Spring Valley, IL
- |17°FMostly CloudyHourly details
Tonight
17°FMostly cloudy. Not as cool with lows around 17. Temperature rising into the mid 20s after midnight. South winds 10 to 15 mph with gusts up to 30 mph.
- 33|34°F60% Chance Freezing RainHourly details
Day
33°FCloudy. A chance of rain and freezing rain likely in the afternoon. Ice accumulation around a trace. Not as cool with highs in the mid 30s. Southwest winds around 10 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation 60 percent.
Night
34°FRain and freezing rain in the evening then a chance of rain after midnight. Ice accumulation around a trace. Windy and not as cool with lows in the lower 30s. Southwest winds 15 to 25 mph becoming west 25 to 30 mph after midnight. Gusts up to 45 mph. Chance of precipitation near 100 percent.
- 34|21°F50% Chance Frozen MixHourly details
Day
34°FMostly cloudy. A chance of snow and rain showers in the morning. Little or no snow accumulation. Windy with highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. Northwest winds 25 to 30 mph with gusts up to 45 mph diminishing to 15 to 25 mph with gusts up to 35 mph in the afternoon. Chance of precipitation 50 percent.
Night
21°FMostly cloudy. Much cooler with lows around 15. Northwest winds 10 to 15 mph.
- 22|20°F40% Chance of SnowHourly details
Day
22°FMostly cloudy with a 40 percent chance of snow. Highs in the mid 20s. Lows around 10 above. Wind chill values as low as zero.
Night
20°FMostly cloudy with a 40 percent chance of snow. Highs in the mid 20s. Lows around 10 above. Wind chill values as low as zero.
- 30|10°F30% Chance of SnowHourly details
Day
30°FMostly cloudy with a 30 percent chance of snow. Highs in the lower 20s. Wind chill values as low as zero.
Night
10°FMostly cloudy. Cold. Lows around zero. Highs around 10 above. Wind chill values as low as 15 below.
Weekend Weather
- 11|-1°FMostly CloudyHourly details
Day
11°FMostly cloudy. Cold. Lows around zero. Highs around 10 above. Wind chill values as low as 15 below.
Night
-1°FMostly cloudy. Cold. Lows around zero. Highs around 10 above. Wind chill values as low as 15 below.
- 12|4°FMostly SunnyHourly details
Day
12°FMostly sunny. Highs 10 to 15.
Night
4°FMostly cloudy. Lows zero to 5 above zero. Highs in the mid 20s. Wind chill values as low as 10 below.
- 25|20°FMostly Cloudy
Day
25°FMostly cloudy. Lows zero to 5 above zero. Highs in the mid 20s. Wind chill values as low as 10 below.
Night
20°FCloudy. Low temperature around 20F. Dew point will be around 20F with an average humidity of 92%. Winds will be 2 mph from the N.
- 25|20°FPartly Cloudy
Day
25°FPartly cloudy. High temperature around 25F. Dew point will be around 20F with an average humidity of 89%. Winds will be 2 mph from the N.
Night
20°FMostly clear. Low temperature around 20F. Dew point will be around 20F with an average humidity of 93%. Winds will be 5 mph from the SE.
- 34|27°F30% Chance Frozen Mix
Day
34°FPartly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 34F. Dew point will be around 28F with an average humidity of 88%. Winds will be 7 mph from the SW.
Night
27°FMostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 27F with an average humidity of 91%. Winds will be 3 mph from the SW.














