Keyesport, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    60°
    Tuesday 5/7
    Forecast night icon
    60°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms this evening then mostly clear after midnight. Lows in the upper 50s. West winds 10 to 15 mph becoming southwest around 5 mph after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    81°
    Forecast night icon
    Night
    80% Chance of Storms
    62°
    Wednesday 5/8
    Day
    81°
    70% Chance of Storms
    Forecast day icon
    Night
    62°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then partly sunny with showers and thunderstorms likely in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph. Chance of rain 70 percent.
    Night Details
    Showers and thunderstorms in the evening then partly cloudy with a slight chance of showers after midnight. Lows around 60. South winds 10 to 15 mph becoming west after midnight. Chance of rain 80 percent.
  • Forecast day icon
    Thursday
    Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Thursday 5/9
    Day
    70°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. West winds 15 to 20 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Cooler with lows in the upper 40s. North winds 10 to 15 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Friday 5/10
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Saturday 5/11
    Day
    70°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the upper 40s. Highs in the upper 70s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Sunday 5/12
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 40s. Highs in the upper 70s.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    30% Chance of Storms
    77°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Monday 5/13
    Day
    77°
    30% Chance of Storms
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    76°
    Forecast night icon
    Night
    30% Chance of Rain
    63°
    Tuesday 5/14
    Day
    76°
    40% Chance of Storms
    Forecast day icon
    Night
    63°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 63F. Dew point will be around 62F with an average humidity of 87%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Wednesday 5/15
    Day
    77°
    50% Chance of Rain
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 50% chance for rain and thunderstorms. High temperature around 77F. Dew point will be around 64F with an average humidity of 76%. Winds will be 5 mph from the SE.
    Night Details
    Mostly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 65F with an average humidity of 88%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    78°
    Forecast night icon
    Night
    40% Chance of Rain
    63°
    Thursday 5/16
    Day
    78°
    40% Chance of Rain
    Forecast day icon
    Night
    63°
    40% 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 64F with an average humidity of 75%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 63F with an average humidity of 86%. Winds will be 1 mph from the W.