Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Partly Cloudy

6°F

-14°C

Humidity 58%
Wind Speed NW 16 mph
Barometer 30.54 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 23 Jan 3:35 am CST
Extended Forecast for

7 Miles WSW Astoria 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: -3 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Partly sunny and cold, with a high near 4. Wind chill values between -14 and -24. North wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 4 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2. Wind chill values between -13 and -18. North northeast wind 8 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 -5 and -15. Northeast wind around 7 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 6 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Snow

  • Sunday

    Sunday: A 50 percent chance of snow.  Cloudy, with a high near 14. North wind around 10 mph, with gusts as high as 18 mph.

    High: 14 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -3. North northwest wind around 9 mph, with gusts as high as 18 mph.

    Low: -3 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 15.

    High: 15 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around -3. Wind chill values between -11 and -16. Blustery, with a north northwest wind 18 to 21 mph, with gusts as high as 32 mph.
Friday
Partly sunny and cold, with a high near 4. Wind chill values between -14 and -24. North wind 11 to 18 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around -2. Wind chill values between -13 and -18. North northeast wind 8 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 -5 and -15. Northeast wind around 7 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 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 50 percent chance of snow. Cloudy, with a high near 14. North wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around -3. North northwest wind around 9 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 15.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Partly sunny, with a high near 19.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 14.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Astoria IL
 40.2°N 90.48°W (Elev. 587 ft)
3:16 am CST Jan 23, 2026
3am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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