Hazardous Weather Conditions
Current conditions at
Mount Sterling, Mount Sterling Municipal Airport (KI63)
Lat: 39.99°NLon: 90.8°WElev: 732ft.
Fair
64°F
18°C
| Humidity | 44% |
| Wind Speed | S 6 mph |
| Barometer | 30.03 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 29 Mar 6:15 pm CDT |
Extended Forecast for
7 Miles WSW Astoria IL
Tonight

Low: 55 °F
Decreasing
CloudsMonday

High: 83 °F
Sunny
Monday Night
Low: 64 °F
Partly Cloudy
then Slight
Chance
T-stormsTuesday
High: 81 °F
Breezy.
Chance
Showers then
T-storms
LikelyTuesday Night

Low: 46 °F
T-storms
Wednesday

High: 52 °F
Showers
LikelyWednesday Night

Low: 42 °F
Showers
Thursday

High: 58 °F
Showers
Thursday Night

Low: 42 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 55. South wind around 10 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. South southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday
A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 81. Breezy, with a south southwest wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 46. West wind around 14 mph becoming north northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers likely, mainly after 1pm. Cloudy, with a high near 52. East northeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. Low around 42. East northeast wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers. High near 58. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42.
Friday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 68.
Friday Night
A chance of showers. Mostly cloudy, with a low around 53.
Saturday
Showers likely. Mostly cloudy, with a high near 67.
Saturday Night
Showers likely. Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 57.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles WSW Astoria IL
40.2°N 90.48°W (Elev. 587 ft)
40.2°N 90.48°W (Elev. 587 ft)
5:52 pm CDT Mar 29, 2026
6pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026



