Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
2 Miles W Colp IL
Overnight

Low: 50 °F⇑
Rain
Tuesday
High: 62 °F
Slight Chance
Rain then
Mostly CloudyTuesday Night

Low: 37 °F
Mostly Cloudy
Wednesday

High: 46 °F
Mostly Sunny
Wednesday Night

Low: 29 °F
Partly Cloudy
Thanksgiving Day

High: 42 °F
Sunny
Thursday Night

Low: 22 °F
Mostly Clear
Friday

High: 41 °F
Mostly Sunny
Friday Night
Low: 32 °F
Chance Snow
Showers then
Chance
Rain/Snow
Detailed Forecast
Overnight
Rain, mainly before 5am. Temperature rising to around 54 by 5am. Light south wind. Chance of precipitation is 90%.
Tuesday
A 20 percent chance of rain before 7am. Mostly cloudy, with a high near 62. Calm wind becoming west southwest 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 37. Light west wind becoming west northwest 9 to 14 mph in the evening. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 46. West northwest wind 9 to 18 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 29. West northwest wind 5 to 7 mph.
Thanksgiving Day
Sunny, with a high near 42. West northwest wind 6 to 11 mph.
Thursday Night
Mostly clear, with a low around 22. Light northwest wind.
Friday
Mostly sunny, with a high near 41. Light and variable wind.
Friday Night
A chance of snow showers before midnight, then a chance of rain and snow showers. Cloudy, with a low around 32. Calm wind becoming southeast 5 to 7 mph after midnight.
Saturday
Rain and snow showers likely, becoming all rain after noon. Cloudy, with a high near 41. South southeast wind 7 to 10 mph.
Saturday Night
Showers likely. Cloudy, with a low around 34. South southeast wind around 7 mph.
Sunday
Showers likely. Cloudy, with a high near 46. East wind around 9 mph becoming south in the morning.
Sunday Night
Showers likely. Cloudy, with a low around 35. East northeast wind around 8 mph becoming south after midnight.
Monday
A chance of showers. Mostly cloudy, with a high near 47. South wind 7 to 9 mph becoming north northwest in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles W Colp IL
37.81°N 89.11°W
37.81°N 89.11°W
10:11 pm CST Nov 24, 2025
12am CST Nov 25, 2025-6pm CST Dec 1, 2025



