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

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Overcast

74°F

23°C

Humidity 47%
Wind Speed S 5 mph
Barometer 30.27 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 14 Oct 1:15 pm CDT
Extended Forecast for

5 Miles WSW Littleton IL

  • This Afternoon

    This Afternoon: A slight chance of showers between 2pm and 3pm. Mostly cloudy, with a high near 77. East southeast wind around 7 mph. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. East wind around 7 mph.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 79. East southeast wind 3 to 7 mph.

    High: 79 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. East wind around 6 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 80. South southeast wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Southeast wind 7 to 9 mph, with gusts as high as 17 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 83. South wind 9 to 13 mph, with gusts as high as 17 mph.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely after 1am. Partly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers. Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of showers between 2pm and 3pm. Mostly cloudy, with a high near 77. East southeast wind around 7 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 60. East wind around 7 mph.
Wednesday
Partly sunny, with a high near 79. East southeast wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 58. East wind around 6 mph.
Thursday
Sunny, with a high near 80. South southeast wind 6 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 59. Southeast wind 7 to 9 mph, with gusts as high as 17 mph.
Friday
Mostly sunny, with a high near 83. South wind 9 to 13 mph, with gusts as high as 17 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely after 1am. Partly cloudy, with a low around 61. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 74.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 46.
Sunday
Sunny, with a high near 64.
Sunday Night
Clear, with a low around 42.
Monday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Littleton IL
 40.2°N 90.71°W (Elev. 656 ft)
Last Update:
12:36 pm CDT Oct 14, 2025
Forecast Valid:
1pm CDT Oct 14, 2025-6pm CDT Oct 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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