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.

Overcast

54°F

12°C

Humidity 53%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 1 May 5:55 pm CDT
Extended Forecast for

7 Miles WSW Astoria IL

  • Tonight

    Tonight: A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 9pm. Partly cloudy, with a low around 38. Northwest wind around 6 mph becoming light and variable. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. North wind 5 to 8 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Light and variable wind becoming south southwest 5 to 7 mph after midnight. Winds could gust as high as 16 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72. South southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 50. West wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Southwest wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 9pm. Partly cloudy, with a low around 38. Northwest wind around 6 mph becoming light and variable. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 59. North wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 41. Light and variable wind becoming south southwest 5 to 7 mph after midnight. Winds could gust as high as 16 mph.
Sunday
Mostly sunny, with a high near 72. South southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 50. West wind 6 to 9 mph, with gusts as high as 17 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Southwest wind 7 to 16 mph, with gusts as high as 24 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 43.
Wednesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 69.
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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:
5:51 pm CDT May 1, 2026
Forecast Valid:
6pm CDT May 1, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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