Fairfield, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    70°
    Monday 4/15
    Forecast night icon
    70°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    82°
    Forecast night icon
    Night
    Thunderstorms
    67°
    Tuesday 4/16
    Day
    82°
    70% Chance of Storms
    Forecast day icon
    Night
    67°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
    Night Details
    Showers with a chance of thunderstorms in the evening. Lows in the mid 60s. South winds around 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    80°
    Forecast night icon
    Night
    Clear
    55°
    Wednesday 4/17
    Day
    80°
    50% Chance of Storms
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the morning. Breezy with highs in the upper 70s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.
    Night Details
    Clear. Lows in the lower 50s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Thursday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    70% Chance of Storms
    55°
    Thursday 4/18
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Showers likely with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    65°
    Forecast night icon
    Night
    30% Chance Rain Showers
    48°
    Friday 4/19
    Day
    65°
    40% Chance Rain Showers
    Forecast day icon
    Night
    48°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A 40 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    45°
    Saturday 4/20
    Day
    63°
    Mostly Cloudy
    Forecast day icon
    Night
    45°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the lower 60s. Lows in the lower 40s.
    Night Details
    Mostly cloudy. Highs in the lower 60s. Lows in the lower 40s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Sunday 4/21
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 60.
    Night Details
    Mostly clear. Lows around 40. Highs in the mid 60s.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Clear
    48°
    Monday 4/22
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows around 40. Highs in the mid 60s.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 40F with an average humidity of 60%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Tuesday 4/23
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 69F. Dew point will be around 46F with an average humidity of 57%. Winds will be 5 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 51F with an average humidity of 72%. Winds will be 4 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    57°
    Wednesday 4/24
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 71F. Dew point will be around 53F with an average humidity of 64%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 57F. Dew point will be around 53F with an average humidity of 72%. Winds will be 4 mph from the S.