South Pekin, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Sunny
    86°
    Forecast night icon
    Night
    Partly Cloudy
    65°
    Saturday 5/18
    Day
    86°
    Sunny
    Forecast day icon
    Night
    65°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s. South winds around 5 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 60s. Southwest winds around 5 mph.
  • Forecast day icon
    Sunday
    Sunny
    89°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Sunday 5/19
    Day
    89°
    Sunny
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. East winds around 5 mph becoming south around 5 mph in the afternoon. 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
    88°
    Forecast night icon
    Night
    60% Chance of Storms
    69°
    Monday 5/20
    Day
    88°
    50% Chance of Storms
    Forecast day icon
    Night
    69°
    60% 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
    Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    91°
    Forecast night icon
    Night
    70% Chance of Storms
    65°
    Tuesday 5/21
    Day
    91°
    50% Chance of Storms
    Forecast day icon
    Night
    65°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms. Showers likely mainly in the evening. Lows in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    76°
    Forecast night icon
    Night
    40% Chance Rain Showers
    58°
    Wednesday 5/22
    Day
    76°
    40% Chance of Storms
    Forecast day icon
    Night
    58°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Cooler with highs in the upper 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    Partly Cloudy
    77°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Thursday 5/23
    Day
    77°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.
    Night Details
    Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    61°
    Friday 5/24
    Day
    77°
    30% Chance Rain Showers
    Forecast day icon
    Night
    61°
    50% 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 45% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 54F with an average humidity of 68%. Winds will be 5 mph from the S.
  • Forecast day icon
    Saturday
    40% Chance of Storms
    81°
    Forecast night icon
    Night
    50% Chance of Rain
    63°
    Saturday 5/25
    Day
    81°
    40% Chance of Storms
    Forecast day icon
    Night
    63°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 45% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 60F with an average humidity of 64%. Winds will be 5 mph from the S.
    Night Details
    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 60F with an average humidity of 76%. Winds will be 4 mph from the S.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    82°
    Forecast night icon
    Night
    50% Chance of Rain
    63°
    Sunday 5/26
    Day
    82°
    50% Chance of Rain
    Forecast day icon
    Night
    63°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 45%. High temperature around 82F. Dew point will be around 62F with an average humidity of 64%. Winds will be 4 mph from the SW.
    Night Details
    Clear with a chance of rain. Chance of precipitation 50%. Low temperature around 63F. Dew point will be around 61F with an average humidity of 75%. Winds will be 2 mph from the S.
  • Forecast day icon
    Monday
    40% Chance of Rain
    78°
    Forecast night icon
    Night
    50% Chance of Rain
    62°
    Monday 5/27
    Day
    78°
    40% Chance of Rain
    Forecast day icon
    Night
    62°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 40% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 61F with an average humidity of 67%. Winds will be 1 mph from the SW.
    Night Details
    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 59F with an average humidity of 76%. Winds will be 1 mph from the NE.