National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Partly Cloudy

57°F

14°C

Humidity 89%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 Apr 5:15 am CDT
Extended Forecast for

Carmi IL

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 85. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 85 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 55. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 4pm, then showers likely. Temperature falling to around 54 by 4pm. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.

    High: 68 °F⇓

    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, then gradually becoming clear, with a low around 39. Northwest wind 5 to 10 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 65. Light west wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Northwest wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Light and variable wind becoming south around 6 mph in the morning.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 50. South wind 3 to 6 mph.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 85. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 55. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm before 4pm, then showers likely. Temperature falling to around 54 by 4pm. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, then gradually becoming clear, with a low around 39. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 65. Light west wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 42. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 69. Light and variable wind becoming south around 6 mph in the morning.
Monday Night
Clear, with a low around 50. South wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 78. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 56. South southwest wind 6 to 8 mph.
Wednesday
Sunny, with a high near 79. Southwest wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 58. South wind around 6 mph.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind 6 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Carmi IL
 38.08°N 88.16°W
Last Update:
3:06 am CDT Apr 17, 2026
Forecast Valid:
5am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation