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10 Day Weather - Decatur, IL

  • Forecast night icon
    Night
    Mostly Clear
    73°
    Wednesday 6/12
    Forecast night icon
    73°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the mid 60s. South winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Sunny
    92°
    Forecast night icon
    Night
    70% Chance of Storms
    70°
    Thursday 6/13
    Day
    92°
    Sunny
    Forecast day icon
    Night
    70°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Showers and thunderstorms likely mainly in the evening. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph becoming north after midnight. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    Sunny
    86°
    Forecast night icon
    Night
    Partly Cloudy
    64°
    Friday 6/14
    Day
    86°
    Sunny
    Forecast day icon
    Night
    64°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s. North winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    Warm and Humid
    70°
    Saturday 6/15
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    70°
    Warm and Humid
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s.
    Night Details
    Mostly clear. Hot. Lows in the upper 60s. Highs in the mid 90s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    93°
    Forecast night icon
    Night
    Warm and Humid
    73°
    Sunday 6/16
    Day
    93°
    Mostly Sunny
    Forecast day icon
    Night
    73°
    Warm and Humid
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Hot. Lows in the upper 60s. Highs in the mid 90s.
    Night Details
    Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s.
  • Forecast day icon
    Monday
    40% Chance of Rain
    92°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Monday 6/17
    Day
    92°
    40% Chance of Rain
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s.
    Night Details
    Partly cloudy. Lows in the mid 70s.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    85°
    Forecast night icon
    Night
    Partly Cloudy
    74°
    Tuesday 6/18
    Day
    85°
    30% Chance of Storms
    Forecast day icon
    Night
    74°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    90°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Wednesday 6/19
    Day
    90°
    30% Chance of Storms
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
    Night Details
    Mostly clear. Low temperature around 73F. Dew point will be around 67F with an average humidity of 68%. Winds will be 1 mph from the S.
  • Forecast day icon
    Thursday
    Sunny
    90°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Thursday 6/20
    Day
    90°
    Sunny
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 90F. Dew point will be around 69F with an average humidity of 59%. Winds will be 1 mph from the S.
    Night Details
    Mostly clear. Low temperature around 73F. Dew point will be around 67F with an average humidity of 67%. Winds will be 1 mph from the NE.
  • Forecast day icon
    Friday
    Mostly Sunny
    90°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Friday 6/21
    Day
    90°
    Mostly Sunny
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 90F. Dew point will be around 68F with an average humidity of 58%. Winds will be 1 mph from the NE.
    Night Details
    Mostly clear. Low temperature around 73F. Dew point will be around 67F with an average humidity of 67%. Winds will be 1 mph from the SE.
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