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Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Fair

47°F

8°C

Humidity 77%
Wind Speed NW 12 mph
Barometer 30.16 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 16 Oct 4:35 am CDT
Extended Forecast for

Meredosia IL

Frost Advisory October 17, 01:00am until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory
  • Today

    Today: A 30 percent chance of showers, mainly between noon and 4pm.  Increasing clouds, with a high near 54. West northwest wind 13 to 18 mph, with gusts as high as 32 mph.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Patchy frost after 5am.  Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 35. North wind 5 to 14 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 9am.  Otherwise, sunny, with a high near 57. Calm wind.

    High: 57 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 3am.  Otherwise, clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 8am.  Otherwise, sunny, with a high near 65. South wind 3 to 7 mph.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Light south southeast wind.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70. Light south wind.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly between noon and 4pm. Increasing clouds, with a high near 54. West northwest wind 13 to 18 mph, with gusts as high as 32 mph.
Tonight
Patchy frost after 5am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 35. North wind 5 to 14 mph, with gusts as high as 28 mph.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 57. Calm wind.
Saturday Night
Patchy frost after 3am. Otherwise, clear, with a low around 35. Calm wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 65. South wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 38. Light south southeast wind.
Monday
Mostly sunny, with a high near 70. Light south wind.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 78.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Meredosia IL
 39.82°N 90.55°W (Elev. 440 ft)
4:36 am CDT Oct 16, 2026
4am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
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Additional Resources

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