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

28°F

-2°C

Humidity 48%
Wind Speed SE 9 mph
Barometer 30.45 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 7 Feb 10:55 am CST
Extended Forecast for

7 Miles WSW Astoria IL

  • Today

    Today: Sunny, with a high near 33. Southeast wind 5 to 7 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. East southeast wind around 6 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Calm wind becoming south southwest around 6 mph in the morning.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. South wind around 7 mph, with gusts as high as 16 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. West southwest wind 6 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.

    High: 61 °F

    Sunny

  • Tuesday Night

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

    Low: 31 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 33. Southeast wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 24. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 42. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 26. East southeast wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 54. Calm wind becoming south southwest around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 39. South wind around 7 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 61. West southwest wind 6 to 9 mph becoming north northwest 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 31.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 29.
Thursday
A chance of rain. Mostly cloudy, with a high near 43.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A chance of rain. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Astoria IL
 40.2°N 90.48°W (Elev. 587 ft)
Last Update:
9:37 am CST Feb 7, 2026
Forecast Valid:
11am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
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Additional Resources

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Chance of Precipitation