Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Overcast
67°F
19°C
| Humidity | 93% |
| Wind Speed | S 14 mph |
| Barometer | 29.93 in (1013.5 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 8:56 am CDT |
Extended Forecast for
4 Miles NNW Macedonia IL
Today
High: 79 °F
Mostly Cloudy
Tonight
Low: 65 °F
Chance
T-stormsWednesday
High: 70 °F⇓
Showers and
BreezyWednesday Night
Low: 35 °F
Showers
Likely and
Breezy then
Mostly CloudyThursday
High: 54 °F
Sunny
Thursday Night
Low: 42 °F
Partly Cloudy
Friday
High: 63 °F
Partly Sunny
Friday Night
Low: 40 °F
Mostly Cloudy
Saturday
High: 67 °F
Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 79. South southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 1am. Cloudy, with a low around 65. South southwest wind around 17 mph, with gusts as high as 28 mph.
Wednesday
Showers and possibly a thunderstorm before 4pm, then showers likely. Temperature rising to near 70 by 11am, then falling to around 52 during the remainder of the day. Breezy, with a south southwest wind 17 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 35. Breezy, with a north northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 54. North northwest wind around 6 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. South wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 30 mph.
Friday
Partly sunny, with a high near 63. Southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 40. Light and variable wind becoming east around 6 mph after midnight.
Saturday
Sunny, with a high near 67. East wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 55. South wind 10 to 14 mph, with gusts as high as 25 mph.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 66. Breezy, with a south southwest wind 15 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 28 mph.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 38. Northwest wind around 14 mph, with gusts as high as 22 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Macedonia IL
38.11°N 88.73°W
38.11°N 88.73°W
8:01 am CDT Mar 10, 2026
9am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
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