Chatham, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Mostly Cloudy
    62°
    Wednesday 5/1
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s. North winds 5 to 10 mph.
    Night Details
    Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 50s. Northeast winds 5 to 10 mph becoming east with gusts up to 20 mph after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    Partly Sunny
    84°
    Forecast night icon
    Night
    80% Chance of Storms
    64°
    Thursday 5/2
    Day
    84°
    Partly Sunny
    Forecast day icon
    Night
    64°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 15 to 20 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers after midnight. Lows in the lower 60s. South winds 10 to 15 mph becoming southwest after midnight. Chance of rain 80 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    69°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Friday 5/3
    Day
    69°
    50% Chance of Storms
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. A chance of thunderstorms in the morning. A chance of showers. Cooler with highs in the mid 70s. North winds 5 to 10 mph. Chance of rain 50 percent.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    74°
    Forecast night icon
    Night
    40% Chance of Storms
    56°
    Saturday 5/4
    Day
    74°
    40% Chance Rain Showers
    Forecast day icon
    Night
    56°
    40% 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 40 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    30% Chance Rain Showers
    61°
    Sunday 5/5
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    74°
    Forecast night icon
    Night
    50% Chance of Storms
    67°
    Monday 5/6
    Day
    74°
    50% Chance Rain Showers
    Forecast day icon
    Night
    67°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms. Breezy. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    82°
    Forecast night icon
    Night
    60% Chance of Rain
    64°
    Tuesday 5/7
    Day
    82°
    50% Chance of Storms
    Forecast day icon
    Night
    64°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A chance of showers and thunderstorms. Breezy. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 64F with an average humidity of 83%. Winds will be 10 mph from the SW.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    78°
    Forecast night icon
    Night
    50% Chance of Rain
    61°
    Wednesday 5/8
    Day
    78°
    40% Chance of Rain
    Forecast day icon
    Night
    61°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 40% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 64F with an average humidity of 73%. Winds will be 12 mph from the SW.
    Night Details
    Clear with a chance of rain. Chance of precipitation 45%. Low temperature around 61F. Dew point will be around 61F with an average humidity of 82%. Winds will be 7 mph from the SW.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    75°
    Forecast night icon
    Night
    50% Chance of Rain
    59°
    Thursday 5/9
    Day
    75°
    30% Chance of Rain
    Forecast day icon
    Night
    59°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 75F. Dew point will be around 60F with an average humidity of 72%. Winds will be 5 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 50%. Low temperature around 59F. Dew point will be around 60F with an average humidity of 81%. Winds will be 4 mph from the W.
  • Forecast day icon
    Friday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    50% Chance of Rain
    57°
    Friday 5/10
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    57°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 72F. Dew point will be around 59F with an average humidity of 73%. Winds will be 2 mph from the SW.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 57F. Dew point will be around 56F with an average humidity of 78%. Winds will be 1 mph from the N.