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

46°F

8°C

Humidity 77%
Wind Speed NW 13 mph
Barometer 29.76 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 6 Jan 5:15 pm CST
Extended Forecast for

Meredosia IL

  • Tonight

    Tonight: Patchy dense fog after 2am. Otherwise, partly cloudy, with a low around 33. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 17 mph.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Wednesday

    Wednesday: Areas of dense fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 58. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 58 °F

    Areas Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 43. South southeast wind around 8 mph, with gusts as high as 16 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Showers. High near 59. South southeast wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely before midnight. Mostly cloudy, with a low around 44. South wind 7 to 16 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 48. West northwest wind around 7 mph becoming north northeast in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 35. North northeast wind 6 to 8 mph becoming northwest after midnight. Winds could gust as high as 16 mph.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow after noon. Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy dense fog after 2am. Otherwise, partly cloudy, with a low around 33. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Wednesday
Areas of dense fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 58. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Wednesday Night
Increasing clouds, with a low around 43. South southeast wind around 8 mph, with gusts as high as 16 mph.
Thursday
Showers. High near 59. South southeast wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely before midnight. Mostly cloudy, with a low around 44. South wind 7 to 16 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly cloudy, with a high near 48. West northwest wind around 7 mph becoming north northeast in the afternoon.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35. North northeast wind 6 to 8 mph becoming northwest after midnight. Winds could gust as high as 16 mph.
Saturday
A chance of rain and snow after noon. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 24.
Monday
Sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 45.
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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:
5:12 pm CST Jan 6, 2026
Forecast Valid:
5pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation