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.

Overcast

33°F

1°C

Humidity 96%
Wind Speed SW 7 mph
Barometer 29.95 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 31 Dec 9:55 pm CST
Extended Forecast for

Meredosia IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 5 to 8 mph becoming north northeast after midnight. Winds could gust as high as 17 mph.

    Low: 22 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 33. North northeast wind 5 to 7 mph becoming calm in the morning.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 36. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 36 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Northeast wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 37. Calm wind.

    High: 37 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. West wind 5 to 8 mph becoming north northeast after midnight. Winds could gust as high as 17 mph.
New Year's Day
Mostly sunny, with a high near 33. North northeast wind 5 to 7 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 22. Calm wind.
Friday
Mostly cloudy, with a high near 36. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 23. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 37. Calm wind.
Saturday Night
Mostly clear, with a low around 21. Calm wind.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Meredosia IL
 39.82°N 90.55°W (Elev. 440 ft)
Last Update:
9:56 pm CST Dec 31, 2025
Forecast Valid:
9pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
Forecast Discussion
 
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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