South Jacksonville, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    65°
    Friday 5/17
    Forecast night icon
    65°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 65F. Dew point will be around 61F with an average humidity of 82%. Winds will be 5 mph from the S.
  • Forecast day icon
    Saturday
    Sunny
    83°
    Forecast night icon
    Night
    Mostly Clear
    66°
    Saturday 5/18
    Day
    83°
    Sunny
    Forecast day icon
    Night
    66°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s. South winds around 5 mph.
    Night Details
    Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    87°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Sunday 5/19
    Day
    87°
    Mostly Sunny
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. South winds around 5 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows in the upper 60s. South winds 5 to 10 mph.
  • Forecast day icon
    Monday
    50% Chance of Storms
    86°
    Forecast night icon
    Night
    50% Chance of Storms
    69°
    Monday 5/20
    Day
    86°
    50% Chance of Storms
    Forecast day icon
    Night
    69°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    89°
    Forecast night icon
    Night
    70% Chance of Storms
    66°
    Tuesday 5/21
    Day
    89°
    50% Chance of Storms
    Forecast day icon
    Night
    66°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms likely mainly in the evening. Lows in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    75°
    Forecast night icon
    Night
    50% Chance Rain Showers
    60°
    Wednesday 5/22
    Day
    75°
    50% Chance of Storms
    Forecast day icon
    Night
    60°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms in the morning. Mostly sunny with a chance of showers. Cooler with highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Thursday 5/23
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 70s. Lows in the upper 50s.
    Night Details
    Partly cloudy. Highs in the mid 70s. Lows in the upper 50s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    76°
    Forecast night icon
    Night
    40% Chance of Rain
    61°
    Friday 5/24
    Day
    76°
    30% Chance Rain Showers
    Forecast day icon
    Night
    61°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 55F with an average humidity of 72%. Winds will be 7 mph from the S.
  • Forecast day icon
    Saturday
    30% Chance of Storms
    80°
    Forecast night icon
    Night
    50% Chance of Rain
    65°
    Saturday 5/25
    Day
    80°
    30% Chance of Storms
    Forecast day icon
    Night
    65°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 50% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 61F with an average humidity of 66%. Winds will be 7 mph from the S.
    Night Details
    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 62F with an average humidity of 77%. Winds will be 6 mph from the S.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    80°
    Forecast night icon
    Night
    70% Chance of Rain
    65°
    Sunday 5/26
    Day
    80°
    50% Chance of Rain
    Forecast day icon
    Night
    65°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 45%. High temperature around 80F. Dew point will be around 63F with an average humidity of 68%. Winds will be 7 mph from the S.
    Night Details
    Mostly clear with probable rain. Chance of precipitation 65%. Low temperature around 65F. Dew point will be around 63F with an average humidity of 78%. Winds will be 4 mph from the S.
  • Forecast day icon
    Monday
    40% Chance of Rain
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Monday 5/27
    Day
    77°
    40% Chance of Rain
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 40% chance for rain and thunderstorms. High temperature around 77F. Dew point will be around 63F with an average humidity of 70%. Winds will be 4 mph from the SW.
    Night Details
    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 61F with an average humidity of 78%. Winds will be 2 mph from the S.