Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Partly Cloudy

64°F

18°C

Humidity 97%
Wind Speed S 12 mph
Barometer 29.94 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 19 May 5:55 am CDT
Extended Forecast for

5 Miles WSW Littleton IL

  • Today

    Today: Showers and thunderstorms likely before 4pm, then a slight chance of showers and thunderstorms after 5pm.  Cloudy, with a high near 74. South wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 49. North wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. North northeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. East northeast wind 7 to 9 mph, with gusts as high as 17 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69. East northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers after 1am.  Cloudy, with a low around 52. East wind around 10 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely.  Mostly cloudy, with a high near 66. East northeast wind 9 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

Detailed Forecast

Today
Showers and thunderstorms likely before 4pm, then a slight chance of showers and thunderstorms after 5pm. Cloudy, with a high near 74. South wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 49. North wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 66. North northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 45. East northeast wind 7 to 9 mph, with gusts as high as 17 mph.
Thursday
Partly sunny, with a high near 69. East northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A 50 percent chance of showers after 1am. Cloudy, with a low around 52. East wind around 10 mph, with gusts as high as 18 mph.
Friday
Showers likely. Mostly cloudy, with a high near 66. East northeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 60.
Memorial Day
Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Littleton IL
 40.2°N 90.71°W (Elev. 656 ft)
4:36 am CDT May 19, 2026
6am CDT May 19, 2026-6pm CDT May 25, 2026
 
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Additional Resources

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