Hazardous Weather Conditions
Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Fog/Mist
74°F
23°C
| Humidity | 98% |
| Wind Speed | Calm |
| Barometer | 29.97 in |
| Dewpoint | 74°F (23°C) |
| Visibility | 1.75 mi |
| Last update | 26 Jul 7:55 am CDT |
Extended Forecast for
4 Miles WNW Grayville IL
Heat Advisory July 26, 11:00am until July 26, 07:00pm
Today
High: 92 °F
Slight Chance
T-storms then
Mostly SunnyTonight
Low: 75 °F
Mostly Clear
then Slight
Chance
T-stormsMonday
High: 97 °F
Chance
T-storms then
Mostly SunnyMonday Night

Low: 77 °F
Mostly Clear
Tuesday

High: 92 °F
Sunny
Tuesday Night

Low: 68 °F
Mostly Clear
Wednesday

High: 87 °F
Sunny
Wednesday Night

Low: 64 °F
Clear
Thursday

High: 88 °F
Sunny
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 10am and 11am. Partly sunny, with a high near 92. Heat index values as high as 105. Calm wind. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms between 2am and 3am. Mostly clear, with a low around 75. Light and variable wind. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly sunny and hot, with a high near 97. Heat index values as high as 112. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 77. Southwest wind around 9 mph.
Tuesday
Sunny, with a high near 92. North northwest wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 68. North northeast wind 5 to 8 mph.
Wednesday
Sunny, with a high near 87. North wind 5 to 8 mph.
Wednesday Night
Clear, with a low around 64. North wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88. Light northeast wind.
Thursday Night
Partly cloudy, with a low around 66. Calm wind.
Friday
A slight chance of showers. Mostly sunny, with a high near 87. Calm wind.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Calm wind.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming north around 6 mph in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Grayville IL
38.28°N 88.07°W
38.28°N 88.07°W
7:31 am CDT Jul 26, 2026
8am CDT Jul 26, 2026-6pm CDT Aug 1, 2026



