Fairview Heights, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    49°
    Thursday 4/18
    Forecast night icon
    49°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. A slight chance of showers and thunderstorms late this evening. Lows in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Friday 4/19
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Much cooler with highs in the lower 60s. North winds 10 to 15 mph.
    Night Details
    Partly cloudy. Lows in the mid 40s. North winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Saturday 4/20
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 60. Northwest winds 10 to 15 mph.
    Night Details
    Mostly cloudy. Lows in the upper 30s. North winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Sunday 4/21
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 60s. Lows in the upper 30s.
    Night Details
    Mostly clear. Highs in the lower 60s. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Monday 4/22
    Day
    68°
    Sunny
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s.
    Night Details
    Mostly cloudy. A slight chance of showers after midnight. Not as cool with lows in the lower 50s. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    67°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Tuesday 4/23
    Day
    67°
    50% Chance of Storms
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers with a slight chance of thunderstorms. Highs around 70. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 40s. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Wednesday 4/24
    Day
    66°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. A 20 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    65°
    Forecast night icon
    Night
    50% Chance of Rain
    56°
    Thursday 4/25
    Day
    65°
    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 60s. Chance of rain 30 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 56F. Dew point will be around 48F with an average humidity of 67%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Friday
    60% Chance of Storms
    68°
    Forecast night icon
    Night
    70% Chance of Storms
    62°
    Friday 4/26
    Day
    68°
    60% Chance of Storms
    Forecast day icon
    Night
    62°
    70% Chance of Storms
    Forecast night icon
    Day Details
    Cloudy with a 70% chance for rain and thunderstorms. High temperature around 68F. Dew point will be around 52F with an average humidity of 69%. Winds will be 8 mph from the SE.
    Night Details
    Cloudy with a 65% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 56F with an average humidity of 72%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    75°
    Forecast night icon
    Night
    70% Chance of Storms
    65°
    Saturday 4/27
    Day
    75°
    70% Chance of Storms
    Forecast day icon
    Night
    65°
    70% Chance of Storms
    Forecast night icon
    Day Details
    Cloudy with a 65% chance for rain and thunderstorms. High temperature around 75F. Dew point will be around 58F with an average humidity of 69%. Winds will be 10 mph from the S.
    Night Details
    Partly cloudy with a 70% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 59F with an average humidity of 70%. Winds will be 10 mph from the S.