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.

Partly Cloudy

2°F

-17°C

Humidity 74%
Wind Speed NW 10 mph
Barometer 30.55 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 31 Jan 6:15 am CST
Extended Forecast for

Huntsville IL

  • Today

    Today: Sunny, with a high near 22. Wind chill values between -2 and -12. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 22 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values between -1 and -6. West northwest wind around 6 mph becoming light and variable.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Increasing clouds, with a high near 27. Wind chill values between -3 and 7. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. South southwest wind around 7 mph becoming west after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35. West northwest wind 3 to 6 mph.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Calm wind becoming northeast around 6 mph after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31. Northeast wind 6 to 8 mph.

    High: 31 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 22. Wind chill values between -2 and -12. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 4. Wind chill values between -1 and -6. West northwest wind around 6 mph becoming light and variable.
Sunday
A 40 percent chance of snow after noon. Increasing clouds, with a high near 27. Wind chill values between -3 and 7. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 19. South southwest wind around 7 mph becoming west after midnight.
Monday
Partly sunny, with a high near 35. West northwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 22. Calm wind becoming northeast around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 31. Northeast wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Huntsville IL
 40.18°N 90.85°W (Elev. 600 ft)
Last Update:
5:36 am CST Jan 31, 2026
Forecast Valid:
6am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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