Mascoutah, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    50% Chance of Storms
    74°
    Forecast night icon
    Night
    50% Chance of Storms
    67°
    Friday 4/26
    Day
    74°
    50% Chance of Storms
    Forecast day icon
    Night
    67°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a chance of thunderstorms. A chance of showers. Highs in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers. Not as cool. Near steady temperature in the upper 60s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    78°
    Forecast night icon
    Night
    Mostly Cloudy
    68°
    Saturday 4/27
    Day
    78°
    50% Chance of Storms
    Forecast day icon
    Night
    68°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Breezy with highs around 80. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the upper 60s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    80°
    Forecast night icon
    Night
    Thunderstorms
    66°
    Sunday 4/28
    Day
    80°
    50% Chance of Storms
    Forecast day icon
    Night
    66°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Windy with highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Showers with a chance of thunderstorms. Breezy with lows in the lower 60s. Chance of rain 90 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    74°
    Forecast night icon
    Night
    50% Chance of Storms
    61°
    Monday 4/29
    Day
    74°
    70% Chance of Storms
    Forecast day icon
    Night
    61°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 70 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms mainly in the evening. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Sunny
    81°
    Forecast night icon
    Night
    Partly Cloudy
    64°
    Tuesday 4/30
    Day
    81°
    Sunny
    Forecast day icon
    Night
    64°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    80°
    Forecast night icon
    Night
    Partly Cloudy
    63°
    Wednesday 5/1
    Day
    80°
    30% Chance of Storms
    Forecast day icon
    Night
    63°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the upper 50s. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    56°
    Thursday 5/2
    Day
    77°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    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 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 56F with an average humidity of 77%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Friday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Friday 5/3
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 73F. Dew point will be around 49F with an average humidity of 55%. Winds will be 5 mph from the NE.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 50F with an average humidity of 67%. Winds will be 6 mph from the E.
  • Forecast day icon
    Saturday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Saturday 5/4
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 73F. Dew point will be around 51F with an average humidity of 60%. Winds will be 6 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 72%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    77°
    Forecast night icon
    Night
    40% Chance of Rain
    62°
    Sunday 5/5
    Day
    77°
    30% Chance of Rain
    Forecast day icon
    Night
    62°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 77F. Dew point will be around 55F with an average humidity of 61%. Winds will be 7 mph from the S.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 62F. Dew point will be around 58F with an average humidity of 73%. Winds will be 4 mph from the S.