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Current conditions at
Mount Sterling, Mount Sterling Municipal Airport (KI63)
Lat: 39.99°NLon: 90.8°WElev: 732ft.
Partly Cloudy
64°F
18°C
| Humidity | 97% |
| Wind Speed | S 12 mph |
| Barometer | 29.94 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 19 May 5:55 am CDT |
Extended Forecast for
5 Miles WSW Littleton IL
Today
High: 74 °F
Showers
Likely then
Slight Chance
T-stormsTonight

Low: 49 °F
Decreasing
CloudsWednesday

High: 66 °F
Mostly Sunny
Wednesday Night

Low: 45 °F
Partly Cloudy
Thursday

High: 69 °F
Partly Sunny
Thursday Night
Low: 52 °F
Mostly Cloudy
then Chance
ShowersFriday

High: 66 °F
Showers
LikelyFriday Night

Low: 53 °F
Mostly Cloudy
Saturday

High: 76 °F
Partly Sunny
Detailed Forecast
Today
Showers and thunderstorms likely before 4pm, then a slight chance of showers and thunderstorms after 5pm. Cloudy, with a high near 74. South wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 49. North wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 66. North northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 45. East northeast wind 7 to 9 mph, with gusts as high as 17 mph.
Thursday
Partly sunny, with a high near 69. East northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A 50 percent chance of showers after 1am. Cloudy, with a low around 52. East wind around 10 mph, with gusts as high as 18 mph.
Friday
Showers likely. Mostly cloudy, with a high near 66. East northeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 60.
Memorial Day
Partly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Littleton IL
40.2°N 90.71°W (Elev. 656 ft)
40.2°N 90.71°W (Elev. 656 ft)
4:36 am CDT May 19, 2026
6am CDT May 19, 2026-6pm CDT May 25, 2026


