10-Day Weather Forecast - Spring Valley, IL

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  • |19°F
    Mostly Cloudy
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    Tonight

    19°F

    Mostly cloudy. Near steady temperature around 16. West winds around 5 mph becoming south with gusts up to 20 mph.

    Hourly details
  • Day

    38°F

    Cloudy breezy and not as cool with highs in the lower 40s. Southwest winds 15 to 25 mph with gusts up to 35 mph.

    Night

    23°F

    Mostly cloudy in the evening then clearing. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 30 mph.

    Hourly details
  • Day

    35°F

    Mostly sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph.

    Night

    22°F

    Mostly cloudy with a 50 percent chance of snow. Light snow accumulation possible. Lows in the mid 20s. Northeast winds 5 to 10 mph.

    Hourly details
  • Day

    36°F

    Mostly sunny. Highs in the lower 40s.

    Night

    22°F

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

    Hourly details
  • Day

    53°F

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

    Night

    30°F

    Mostly clear. Lows in the lower 30s.

    Hourly details
  • Weekend Weather

  • Day

    50°F

    Mostly sunny. Cooler with highs in the mid 40s.

    Night

    19°F

    Partly cloudy in the evening then becoming mostly cloudy. Cooler with lows in the lower 20s.

    Hourly details
  • Day

    32°F

    Partly sunny. A chance of snow in the afternoon. Cooler with highs in the mid 30s. Chance of snow 40 percent.

    Night

    21°F

    Mostly cloudy with a 40 percent chance of snow. Lows around 20.

    Hourly details
  • Day

    33°F

    Mostly cloudy with a chance of snow in the morning then partly sunny in the afternoon. Highs in the mid 30s. Chance of snow 30 percent.

    Night

    20°F

    Cloudy. Low temperature around 20F. Dew point will be around 23F with an average humidity of 94%. Winds will be 3 mph from the E.

  • Day

    36°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 36F. Dew point will be around 28F with an average humidity of 89%. Winds will be 1 mph from the SW.

    Night

    21°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 21F. Dew point will be around 25F with an average humidity of 93%. Winds will be 2 mph from the W.

  • Day

    34°F

    Mostly sunny. High temperature around 34F. Dew point will be around 25F with an average humidity of 82%. Winds will be 2 mph from the N.

    Night

    24°F

    Partly cloudy. Low temperature around 24F. Dew point will be around 24F with an average humidity of 89%. Winds will be 3 mph from the SE.