Spring Valley, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    67°
    Sunday 5/19
    Forecast night icon
    67°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Isolated showers. Lows in the mid 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    85°
    Forecast night icon
    Night
    50% Chance of Storms
    68°
    Monday 5/20
    Day
    85°
    50% Chance of Storms
    Forecast day icon
    Night
    68°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Scattered showers and thunderstorms. More humid with highs in the mid 80s. South winds 10 to 15 mph becoming southwest in the afternoon. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Scattered showers and thunderstorms. Lows in the mid 60s. Southwest winds 5 to 10 mph becoming south after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    88°
    Forecast night icon
    Night
    80% Chance of Storms
    64°
    Tuesday 5/21
    Day
    88°
    50% Chance of Storms
    Forecast day icon
    Night
    64°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. South winds 15 to 20 mph. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms mainly in the evening. Lows around 60. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    77°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Wednesday 5/22
    Day
    77°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Not as warm with highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs in the mid 70s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    58°
    Thursday 5/23
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 50s. Highs in the mid 70s.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs in the mid 70s.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    83°
    Forecast night icon
    Night
    50% Chance Rain Showers
    59°
    Friday 5/24
    Day
    83°
    40% Chance Rain Showers
    Forecast day icon
    Night
    59°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    82°
    Forecast night icon
    Night
    50% Chance of Storms
    60°
    Saturday 5/25
    Day
    82°
    50% Chance of Storms
    Forecast day icon
    Night
    60°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    81°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Sunday 5/26
    Day
    81°
    40% Chance Rain Showers
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.
    Night Details
    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 58F with an average humidity of 70%. Winds will be 4 mph from the E.
  • Forecast day icon
    Monday
    60% Chance of Storms
    81°
    Forecast night icon
    Night
    40% Chance of Storms
    61°
    Monday 5/27
    Day
    81°
    60% Chance of Storms
    Forecast day icon
    Night
    61°
    40% Chance of Storms
    Forecast night icon
    Day Details
    Mostly cloudy with a 55% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 61F with an average humidity of 60%. Winds will be 1 mph from the SE.
    Night Details
    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 58F with an average humidity of 72%. Winds will be 1 mph from the N.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    77°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Tuesday 5/28
    Day
    77°
    30% Chance of Rain
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 77F. Dew point will be around 57F with an average humidity of 60%. Winds will be 4 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 59F. Dew point will be around 55F with an average humidity of 73%. Winds will be 5 mph from the NW.