Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Partly Cloudy
72°F
22°C
| Humidity | 56% |
| Wind Speed | Calm |
| Barometer | 30.23 in |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 11 Apr 6:35 pm CDT |
Extended Forecast for
Fairfield IL
Tonight

Low: 59 °F
Partly Cloudy
Sunday

High: 82 °F
Mostly Sunny
Sunday Night
Low: 65 °F
Mostly Cloudy
then Showers
LikelyMonday

High: 82 °F
Chance
ShowersMonday Night

Low: 67 °F
Partly Cloudy
Tuesday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 69 °F
Slight Chance
Showers then
Chance
T-stormsWednesday

High: 82 °F
Showers
LikelyWednesday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
Tonight
Partly cloudy, with a low around 59. Southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 82. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 82. South southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 67. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. South southwest wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South southwest wind 7 to 9 mph.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Southwest wind 7 to 10 mph.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 61. South southwest wind around 5 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST
Point Forecast:
Fairfield IL
38.38°N 88.37°W
38.38°N 88.37°W
5:41 pm CDT Apr 11, 2026
6pm CDT Apr 11, 2026-6pm CDT Apr 18, 2026


