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

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

20°F

-7°C

Humidity 80%
Wind Speed NW 5 mph
Barometer 30.10 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 21 Feb 2:35 am CST
Extended Forecast for

Exeter IL

  • Overnight

    Overnight: Partly cloudy, with a low around 24. North northwest wind around 7 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of flurries between 8am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 37. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 37 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18. Wind chill values between 4 and 14. Northwest wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Wind chill values between 2 and 12. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 30 °F

    Mostly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 32. North northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. North northwest wind around 7 mph, with gusts as high as 15 mph.
Saturday
A chance of flurries between 8am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 37. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 18. Wind chill values between 4 and 14. Northwest wind 11 to 17 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 30. Wind chill values between 2 and 12. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 13. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 32. North northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 17. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Exeter IL
 39.73°N 90.5°W (Elev. 574 ft)
Last Update:
2:36 am CST Feb 21, 2026
Forecast Valid:
2am CST Feb 21, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

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Chance of Precipitation