Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Fair
28°F
-2°C
| Humidity | 56% |
| Wind Speed | Calm |
| Barometer | 30.45 in (1032.4 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Last update | 23 Feb 5:56 pm CST |
Extended Forecast for
4 Miles SW Ina IL
Tonight

Low: 22 °F
Mostly Clear
Tuesday

High: 46 °F
Increasing
Clouds and
BreezyTuesday Night
Low: 38 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyWednesday

High: 51 °F
Partly Sunny
Wednesday Night
Low: 39 °F
Slight Chance
Showers then
Chance
ShowersThursday
High: 47 °F
Chance
Showers then
Partly SunnyThursday Night

Low: 32 °F
Partly Cloudy
Friday

High: 57 °F
Sunny
Friday Night

Low: 39 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 22. Light and variable wind becoming south around 6 mph after midnight.
Tuesday
Increasing clouds, with a high near 46. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 36 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Breezy, with a southwest wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Wednesday
Partly sunny, with a high near 51. West southwest wind around 6 mph becoming northeast in the afternoon.
Wednesday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 39. East wind 5 to 10 mph.
Thursday
A 40 percent chance of showers before noon. Partly sunny, with a high near 47. North northwest wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 32. North northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 57. Light south wind becoming south southwest 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 39. South wind 7 to 9 mph.
Saturday
Sunny, with a high near 62. South southwest wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 35. South wind 9 to 11 mph becoming north northeast in the evening.
Sunday
A chance of showers. Partly sunny, with a high near 49. East northeast wind around 11 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 35. East wind around 11 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 49. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SW Ina IL
38.11°N 88.95°W
38.11°N 88.95°W
5:21 pm CST Feb 23, 2026
6pm CST Feb 23, 2026-6pm CST Mar 2, 2026


