Keyesport, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Rain
    78°
    Forecast night icon
    Night
    Thunderstorms
    51°
    Thursday 4/18
    Day
    78°
    Rain
    Forecast day icon
    Night
    51°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with likely rain. Chance of precipitation 85%. High temperature around 78F. Dew point will be around 56F with an average humidity of 64%. Winds will be 12 mph from the S.
    Night Details
    Showers with thunderstorms likely this evening then a chance of showers and thunderstorms after midnight. Some thunderstorms may produce damaging winds and large hail this evening. Lows in the upper 40s. Southwest winds 10 to 15 mph becoming northwest 15 to 20 mph after midnight. Chance of rain near 100 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 4/19
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Much cooler with highs in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. North winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    41°
    Saturday 4/20
    Day
    58°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 50s. Northwest winds around 10 mph with gusts up to 20 mph.
    Night Details
    Mostly cloudy. Lows in the upper 30s. North winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Sunday 4/21
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs around 60. Lows in the upper 30s.
    Night Details
    Mostly clear. Highs around 60. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Monday 4/22
    Day
    65°
    Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a slight chance of showers after midnight. Not as cool with lows around 50. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    65°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Tuesday 4/23
    Day
    65°
    50% Chance of Storms
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Wednesday 4/24
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly clear with a 20 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    64°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Thursday 4/25
    Day
    64°
    30% Chance Rain Showers
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 54F. Dew point will be around 48F with an average humidity of 71%. Winds will be 7 mph from the E.
  • Forecast day icon
    Friday
    60% Chance of Storms
    67°
    Forecast night icon
    Night
    70% Chance of Storms
    60°
    Friday 4/26
    Day
    67°
    60% Chance of Storms
    Forecast day icon
    Night
    60°
    70% Chance of Storms
    Forecast night icon
    Day Details
    Cloudy with a 60% chance for rain and thunderstorms. High temperature around 67F. Dew point will be around 51F with an average humidity of 70%. Winds will be 7 mph from the SE.
    Night Details
    Cloudy with a 70% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 56F with an average humidity of 77%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    73°
    Forecast night icon
    Night
    70% Chance of Storms
    64°
    Saturday 4/27
    Day
    73°
    70% Chance of Storms
    Forecast day icon
    Night
    64°
    70% Chance of Storms
    Forecast night icon
    Day Details
    Cloudy with a 65% chance for rain and thunderstorms. High temperature around 73F. Dew point will be around 58F with an average humidity of 72%. Winds will be 9 mph from the S.
    Night Details
    Mostly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 60F with an average humidity of 76%. Winds will be 9 mph from the S.