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.

Light Snow

33°F

1°C

Humidity 96%
Wind Speed NW 17 G 28 mph
Barometer 29.53 in
Dewpoint 32°F (0°C)
Visibility 3.00 mi
Wind Chill22°F (-6°C)
Last update 15 Mar 8:15 pm CDT
Extended Forecast for

7 Miles WSW Astoria IL

Winter Weather Advisory March 15, 10:00pm until March 16, 01:00pm
Wind Advisory March 15, 08:38pm until March 16, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Wind Advisory March 15, 08:38pm until March 16, 10:00am

    NOW until 10:00am Mon

    Wind Advisory

  • Tonight

    Low: 16 °F

    Rain/Snow and
    Patchy
    Blowing Snow
    then Snow and
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Widespread blowing snow, mainly before 7am. Mostly cloudy, with a high near 23. Wind chill values between -3 and 7. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 49 mph.

    High: 23 °F

    Chance Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Wind chill values between -5 and 5. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 30 mph.

    Low: 8 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Wind chill values between -5 and 5. West northwest wind 6 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. South southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 53. South wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. South wind 3 to 6 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Tonight
Rain and snow showers, becoming all snow after 9pm. Widespread blowing snow, mainly after 5am. Low around 16. Wind chill values between 1 and 11. Windy, with a west northwest wind 25 to 31 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
Monday
A 40 percent chance of snow before 1pm. Widespread blowing snow, mainly before 7am. Mostly cloudy, with a high near 23. Wind chill values between -3 and 7. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 49 mph.
Monday Night
Partly cloudy, with a low around 8. Wind chill values between -5 and 5. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 29. Wind chill values between -5 and 5. West northwest wind 6 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. South southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 53. South wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 36. South wind 3 to 6 mph.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Astoria IL
 40.2°N 90.48°W (Elev. 587 ft)
Last Update:
8:21 pm CDT Mar 15, 2026
Forecast Valid:
8pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation