Fairfield, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    80% Chance of Storms
    49°
    Tuesday 4/23
    Forecast night icon
    49°
    80% Chance of Storms
    Hourly
    Night Details
    Mostly cloudy with showers with a slight chance of thunderstorms this evening then partly cloudy after midnight. Lows in the mid 40s. West winds 5 to 10 mph. Chance of rain 80 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Wednesday 4/24
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s. North winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows around 40. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    40% Chance Rain Showers
    53°
    Thursday 4/25
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s. East winds 5 to 10 mph.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. East winds 5 to 10 mph. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    70% Chance of Storms
    75°
    Forecast night icon
    Night
    70% Chance of Storms
    64°
    Friday 4/26
    Day
    75°
    70% Chance of Storms
    Forecast day icon
    Night
    64°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Breezy. Highs in the mid 70s. Lows in the mid 60s. Chance of rain 70 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Breezy. Highs in the mid 70s. Lows in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    40% Chance of Storms
    80°
    Forecast night icon
    Night
    40% Chance Rain Showers
    67°
    Saturday 4/27
    Day
    80°
    40% Chance of Storms
    Forecast day icon
    Night
    67°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers and thunderstorms. Breezy with highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of showers. Breezy with lows in the upper 60s. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    81°
    Forecast night icon
    Night
    70% Chance of Storms
    67°
    Sunday 4/28
    Day
    81°
    50% Chance of Storms
    Forecast day icon
    Night
    67°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    71°
    Forecast night icon
    Night
    50% Chance Rain Showers
    58°
    Monday 4/29
    Day
    71°
    70% Chance of Storms
    Forecast day icon
    Night
    58°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 70 percent.
    Night Details
    A chance of showers in the evening. Partly cloudy. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Clear
    58°
    Tuesday 4/30
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Clear. Low temperature around 58F. Dew point will be around 53F with an average humidity of 72%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Wednesday
    Sunny
    80°
    Forecast night icon
    Night
    Clear
    61°
    Wednesday 5/1
    Day
    80°
    Sunny
    Forecast day icon
    Night
    61°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 80F. Dew point will be around 55F with an average humidity of 57%. Winds will be 2 mph from the SE.
    Night Details
    Clear. Low temperature around 61F. Dew point will be around 57F with an average humidity of 71%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    79°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Thursday 5/2
    Day
    79°
    30% Chance of Rain
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 79F. Dew point will be around 58F with an average humidity of 60%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy. Low temperature around 62F. Dew point will be around 58F with an average humidity of 72%. Winds will be 1 mph from the S.