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

Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

63°F

17°C

Humidity 72%
Wind Speed SW 20 G 28 mph
Barometer 29.50 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 8 Jan 10:55 pm CST
Extended Forecast for

4 Miles SE Palmyra IL

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Mostly clear early, then becoming mostly cloudy, with a low around 43. Breezy, with a southwest wind around 21 mph, with gusts as high as 32 mph.

    Low: 43 °F

    Slight Chance
    T-storms and
    Breezy

  • Friday

    Friday: Mostly cloudy, with a high near 50. West wind 13 to 18 mph becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 3am. Mostly cloudy, with a low around 36. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 60%.

    Low: 36 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 9am. Cloudy through mid morning, then gradual clearing, with a high near 42. Northwest wind 7 to 16 mph, with gusts as high as 23 mph.

    High: 42 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. West wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear early, then becoming mostly cloudy, with a low around 43. Breezy, with a southwest wind around 21 mph, with gusts as high as 32 mph.
Friday
Mostly cloudy, with a high near 50. West wind 13 to 18 mph becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Rain likely, mainly after 3am. Mostly cloudy, with a low around 36. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain before 9am. Cloudy through mid morning, then gradual clearing, with a high near 42. Northwest wind 7 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 20. West wind 13 to 16 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Palmyra IL
 39.39°N 89.94°W (Elev. 600 ft)
Last Update:
10:31 pm CST Jan 8, 2026
Forecast Valid:
11pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation