Winchester, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Sunny
    84°
    Forecast night icon
    Night
    Mostly Clear
    67°
    Saturday 5/18
    Day
    84°
    Sunny
    Forecast day icon
    Night
    67°
    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
    88°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Sunday 5/19
    Day
    88°
    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
    83°
    Forecast night icon
    Night
    50% Chance of Storms
    70°
    Monday 5/20
    Day
    83°
    50% Chance of Storms
    Forecast day icon
    Night
    70°
    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 around 90. 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 around 90. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms likely mainly in the evening. Lows in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    73°
    Forecast night icon
    Night
    50% Chance Rain Showers
    59°
    Wednesday 5/22
    Day
    73°
    50% Chance Rain Showers
    Forecast day icon
    Night
    59°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers. Highs in the upper 70s. Lows in the mid 50s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers. Highs in the upper 70s. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Thursday 5/23
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.
    Night Details
    Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    78°
    Forecast night icon
    Night
    50% Chance of Storms
    63°
    Friday 5/24
    Day
    78°
    30% Chance Rain Showers
    Forecast day icon
    Night
    63°
    50% Chance of Storms
    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 63F. Dew point will be around 59F with an average humidity of 73%. Winds will be 4 mph from the S.
  • Forecast day icon
    Saturday
    40% Chance of Storms
    80°
    Forecast night icon
    Night
    50% Chance of Rain
    65°
    Saturday 5/25
    Day
    80°
    40% Chance of Storms
    Forecast day icon
    Night
    65°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 60% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 60F with an average humidity of 67%. Winds will be 6 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 74%. Winds will be 4 mph from the S.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    80°
    Forecast night icon
    Night
    60% Chance of Rain
    66°
    Sunday 5/26
    Day
    80°
    50% Chance of Rain
    Forecast day icon
    Night
    66°
    60% 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 62F with an average humidity of 68%. Winds will be 5 mph from the S.
    Night Details
    Clear with a chance of rain. Chance of precipitation 60%. Low temperature around 66F. Dew point will be around 63F with an average humidity of 75%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Monday
    50% Chance of Rain
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Monday 5/27
    Day
    77°
    50% Chance of Rain
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 45% chance for rain and thunderstorms. High temperature around 77F. Dew point will be around 62F with an average humidity of 72%. Winds will be 2 mph from the SW.
    Night Details
    Clear with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 61F with an average humidity of 75%. Winds will be 1 mph from the SW.