Allentown, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Mostly Sunny
    90°
    Forecast night icon
    Night
    Partly Cloudy
    68°
    Sunday 5/19
    Day
    90°
    Mostly Sunny
    Forecast day icon
    Night
    68°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 90F. Dew point will be around 67F with an average humidity of 64%. Winds will be 3 mph from the SW.
    Night Details
    Mostly cloudy with a slight chance of showers and thunderstorms this evening then partly cloudy after midnight. Lows in the upper 60s. Southeast winds 5 to 10 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
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    70% Chance of Storms
    67°
    Tuesday 5/21
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    67°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 90. South winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    A chance of thunderstorms. Showers likely mainly in the evening. Breezy with lows in the mid 60s. South winds 15 to 25 mph. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Wednesday 5/22
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    56°
    Mostly Clear
    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 mid 70s. Chance of rain 50 percent.
    Night Details
    Mostly clear. Lows in the mid 50s. Highs in the upper 70s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Thursday 5/23
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 50s. Highs in the upper 70s.
    Night Details
    Mostly clear. Lows in the mid 50s. Highs in the upper 70s.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    82°
    Forecast night icon
    Night
    50% Chance Rain Showers
    63°
    Friday 5/24
    Day
    82°
    40% Chance Rain Showers
    Forecast day icon
    Night
    63°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    79°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Saturday 5/25
    Day
    79°
    50% Chance of Storms
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    81°
    Forecast night icon
    Night
    50% Chance of Rain
    62°
    Sunday 5/26
    Day
    81°
    40% Chance Rain Showers
    Forecast day icon
    Night
    62°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.
    Night Details
    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 62F with an average humidity of 82%. Winds will be 2 mph from the E.
  • Forecast day icon
    Monday
    50% Chance of Rain
    78°
    Forecast night icon
    Night
    40% Chance of Rain
    62°
    Monday 5/27
    Day
    78°
    50% Chance of Rain
    Forecast day icon
    Night
    62°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 78F. Dew point will be around 64F with an average humidity of 75%. Winds will be 3 mph from the SW.
    Night Details
    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 62F. Dew point will be around 61F with an average humidity of 80%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    77°
    Forecast night icon
    Night
    30% Chance of Rain
    59°
    Tuesday 5/28
    Day
    77°
    30% Chance of Rain
    Forecast day icon
    Night
    59°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 77F. Dew point will be around 62F with an average humidity of 72%. Winds will be 4 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 59F. Dew point will be around 59F with an average humidity of 80%. Winds will be 2 mph from the W.