Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Partly Cloudy
34°F
1°C
| Humidity | 75% |
| Wind Speed | S 7 mph |
| Barometer | 30.14 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 3 Dec 3:45 pm CST |
Extended Forecast for
Valier IL
This Afternoon

High: 33 °F
Partly Sunny
Tonight

Low: 22 °F
Slight Chance
Wintry MixThursday

High: 30 °F
Decreasing
CloudsThursday Night

Low: 20 °F
Mostly Cloudy
Friday

High: 40 °F
Mostly Sunny
Friday Night

Low: 27 °F
Partly Cloudy
Saturday

High: 45 °F
Partly Sunny
Saturday Night
Low: 28 °F
Mostly Cloudy
then Slight
Chance
Freezing RainSunday
High: 39 °F
Slight Chance
Showers then
Partly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a steady temperature around 33. Calm wind.
Tonight
A slight chance of snow showers and freezing rain before 1am, then a slight chance of snow showers between 1am and 5am. Cloudy, with a low around 22. Calm wind becoming north 5 to 9 mph after midnight. Chance of precipitation is 20%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 30. North northeast wind 5 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 20. Light and variable wind.
Friday
Mostly sunny, with a high near 40. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 27. Light south southwest wind.
Saturday
Partly sunny, with a high near 45. Calm wind becoming west southwest around 6 mph.
Saturday Night
A slight chance of freezing rain after midnight. Mostly cloudy, with a low around 28. Calm wind becoming north northeast around 6 mph after midnight.
Sunday
A slight chance of showers before noon. Partly sunny, with a high near 39. North northeast wind 6 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 20. North wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 36. Light and variable wind becoming north around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 25. South southwest wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 45. Southwest wind 8 to 11 mph.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Valier IL
38.01°N 89.05°W
38.01°N 89.05°W
4:21 pm CST Dec 3, 2025
4pm CST Dec 3, 2025-6pm CST Dec 9, 2025


