Spring Valley, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    60°
    Sunday 5/12
    Forecast night icon
    60°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy this evening then becoming mostly cloudy. A slight chance of showers and thunderstorms. Not as cool with lows in the upper 50s. Southwest winds 15 to 20 mph becoming south 5 to 10 mph after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Thunderstorms
    78°
    Forecast night icon
    Night
    Thunderstorms
    59°
    Monday 5/13
    Day
    78°
    Thunderstorms
    Forecast day icon
    Night
    59°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms in the morning then showers and thunderstorms in the afternoon. Highs in the mid 70s. South winds 5 to 10 mph. Chance of rain 90 percent.
    Night Details
    Showers and thunderstorms mainly in the evening. Lows in the mid 50s. Southeast winds 5 to 10 mph becoming east with gusts up to 20 mph after midnight. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    64°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Tuesday 5/14
    Day
    64°
    50% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Not as warm with highs in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the mid 40s. Northeast winds 15 to 20 mph.
  • Forecast day icon
    Wednesday
    Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Wednesday 5/15
    Day
    72°
    Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows around 50.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    50% Chance of Storms
    52°
    Thursday 5/16
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    52°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    74°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Friday 5/17
    Day
    74°
    50% Chance Rain Showers
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    79°
    Forecast night icon
    Night
    30% Chance Rain Showers
    59°
    Saturday 5/18
    Day
    79°
    30% Chance Rain Showers
    Forecast day icon
    Night
    59°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent.
    Night Details
    Mostly clear with a chance of showers. Lows in the upper 50s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    78°
    Forecast night icon
    Night
    40% Chance of Rain
    58°
    Sunday 5/19
    Day
    78°
    40% Chance Rain Showers
    Forecast day icon
    Night
    58°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs around 80.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 58F. Dew point will be around 56F with an average humidity of 76%. Winds will be 4 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Monday 5/20
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 74F. Dew point will be around 55F with an average humidity of 63%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 53F with an average humidity of 73%. Winds will be 4 mph from the W.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Tuesday 5/21
    Day
    73°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 73F. Dew point will be around 54F with an average humidity of 63%. Winds will be 4 mph from the NW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 56F. Dew point will be around 54F with an average humidity of 75%. Winds will be 1 mph from the SE.