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

Hazardous Weather Conditions

Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Fog/Mist

33°F

1°C

Humidity 98%
Wind Speed W 3 mph
Barometer 29.87 in
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Last update 7 Jan 12:35 am CST
Extended Forecast for

3 Miles ENE Huntsville IL

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 31. West northwest wind around 5 mph becoming calm.

    Low: 31 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 59. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 59 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 41. South southeast wind around 9 mph, with gusts as high as 17 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Showers. High near 57. South southeast wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 57 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 42. South southwest wind 8 to 16 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 47. West northwest wind 8 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 34. Northeast wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 18 mph.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow before noon, then a chance of snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 31. West northwest wind around 5 mph becoming calm.
Wednesday
Areas of fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 59. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Increasing clouds, with a low around 41. South southeast wind around 9 mph, with gusts as high as 17 mph.
Thursday
Showers. High near 57. South southeast wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 42. South southwest wind 8 to 16 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.
Friday
Mostly cloudy, with a high near 47. West northwest wind 8 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34. Northeast wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Saturday
A chance of rain and snow before noon, then a chance of snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Huntsville IL
 40.2°N 90.82°W (Elev. 627 ft)
Last Update:
11:56 pm CST Jan 6, 2026
Forecast Valid:
12am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation