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

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Fair

25°F

-4°C

Humidity 73%
Wind Speed SE 10 mph
Barometer 30.23 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 8 Feb 12:55 am CST
Extended Forecast for

7 Miles WSW Astoria IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. Southeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Southeast wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. East southeast wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 15 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. South wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. West northwest wind 7 to 9 mph becoming north in the afternoon. Winds could gust as high as 16 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 30. North wind around 7 mph, with gusts as high as 16 mph.

    Low: 30 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Southeast wind around 10 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 40. Southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 25. East southeast wind 3 to 7 mph. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 52. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 38. South wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly sunny, with a high near 55. West northwest wind 7 to 9 mph becoming north in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30. North wind around 7 mph, with gusts as high as 16 mph.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 41.
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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:
11:52 pm CST Feb 7, 2026
Forecast Valid:
1am CST Feb 8, 2026-6pm CST Feb 14, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation