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Current Weather Conditions for Fairfield, IL

Sunny, with a high near 95. Heat index values as high as 106. South southwest wind around 3 mph.
77°F

Conditions

Wind: 0 mph
Humidity: 90%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
77° 80° 82° 85° 89° 92° 94° 95° 95° 95° 95° 95° 95°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny, with a high near 95. Heat index values as high as 106. South southwest wind around 3 mph.
88°F 71°F
Tonight
Mostly Clear
Mostly clear. Low around 75, with temperatures rising to around 77 overnight. Heat index values as high as 107. South wind 0 to 3 mph.
88°F 71°F
Friday
Mostly Sunny
Mostly sunny, with a high near 94. Heat index values as high as 106. South southwest wind 0 to 5 mph.
88°F 71°F
Friday Night
Mostly Clear then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. South wind 0 to 3 mph. Chance of precipitation is 20%.
88°F 71°F
Independence Day
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind 1 to 5 mph. Chance of precipitation is 50%.
88°F 71°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. South southwest wind around 2 mph. Chance of precipitation is 50%.
88°F 71°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. West southwest wind around 3 mph.
88°F 71°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. North northwest wind around 1 mph.
88°F 71°F
Monday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. North northwest wind 1 to 5 mph.
88°F 71°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. North northeast wind 0 to 5 mph.
88°F 71°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 89. North northwest wind around 3 mph.
88°F 71°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. North northwest wind around 2 mph.
88°F 71°F
Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. West northwest wind around 3 mph.
88°F 71°F
Wednesday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. North wind around 2 mph.
88°F 71°F
Data provided by weather.gov