Hazardous Weather Conditions
Current conditions at
Mount Sterling, Mount Sterling Municipal Airport (KI63)
Lat: 39.99°NLon: 90.8°WElev: 732ft.
Fair
55°F
13°C
| Humidity | 96% |
| Wind Speed | SE 5 mph |
| Barometer | 29.90 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 23 Apr 5:15 am CDT |
Extended Forecast for
7 Miles WSW Astoria IL
Today
High: 82 °F
Sunny then
Mostly Sunny
and BreezyTonight
Low: 60 °F
Slight Chance
T-storms then
ShowersFriday

High: 73 °F
Showers
LikelyFriday Night

Low: 47 °F
Mostly Clear
Saturday

High: 73 °F
Sunny
Saturday Night

Low: 51 °F
Mostly Cloudy
Sunday

High: 73 °F
Partly Sunny
Sunday Night
Low: 58 °F
Chance
T-storms then
ShowersMonday

High: 75 °F
Showers and
Breezy
Detailed Forecast
Today
Mostly sunny, with a high near 82. Breezy, with a south wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 60. South wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. South southwest wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly clear, with a low around 47. North wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 73. East northeast wind 6 to 9 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 51. East wind around 7 mph, with gusts as high as 16 mph.
Sunday
Partly sunny, with a high near 73. East wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 58. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm. High near 75. Breezy. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 67.
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)
5:11 am CDT Apr 23, 2026
5am CDT Apr 23, 2026-6pm CDT Apr 29, 2026



