Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Partly Cloudy

5°F

-15°C

Humidity 57%
Wind Speed N 17 G 23 mph
Barometer 30.55 in
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 23 Jan 3:55 am CST
Extended Forecast for

3 Miles NNW Huntsville IL

Winter Weather Advisory January 24, 09:00am until January 26, 12:00am
Cold Weather Advisory until January 24, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Overnight

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 3. Wind chill values between -15 and -25. North wind 13 to 17 mph, with gusts as high as 31 mph.

    High: 3 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2. Wind chill values between -15 and -20. North northeast wind 9 to 11 mph, with gusts as high as 17 mph.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely after noon.  Cloudy and cold, with a high near 8. Wind chill values between -7 and -17. Northeast wind around 8 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 8 °F

    Cloudy then
    Snow Likely

  • Saturday Night

    Saturday Night: Snow.  Low around 5. Northeast wind 8 to 10 mph, with gusts as high as 17 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Snow

  • Sunday

    Sunday: A 50 percent chance of snow.  Mostly cloudy, with a high near 14. North wind around 11 mph, with gusts as high as 17 mph.

    High: 14 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4. Northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 4. Wind chill values between -12 and -17. North northwest wind around 18 mph, with gusts as high as 32 mph.
Friday
Mostly sunny and cold, with a high near 3. Wind chill values between -15 and -25. North wind 13 to 17 mph, with gusts as high as 31 mph.
Friday Night
Mostly cloudy, with a low around -2. Wind chill values between -15 and -20. North northeast wind 9 to 11 mph, with gusts as high as 17 mph.
Saturday
Snow likely after noon. Cloudy and cold, with a high near 8. Wind chill values between -7 and -17. Northeast wind around 8 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Snow. Low around 5. Northeast wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 14. North wind around 11 mph, with gusts as high as 17 mph.
Sunday Night
Partly cloudy, with a low around -4. Northwest wind around 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 16.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Mostly sunny, with a high near 14.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Huntsville IL
 40.23°N 90.88°W (Elev. 600 ft)
3:16 am CST Jan 23, 2026
4am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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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