Hazardous Weather Conditions
Current conditions at
Sparta Community-Hunter Field Airport (KSAR)
Lat: 38.15°NLon: 89.7°WElev: 528ft.
Overcast
64°F
18°C
| Humidity | 71% |
| Wind Speed | S 17 G 31 mph |
| Barometer | 29.53 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 12:35 pm CDT |
Extended Forecast for
5 Miles SSE Mascoutah IL
Wind Advisory until March 16, 12:00pm
NOW until 12:00pm Mon
Wind Advisory
This Afternoon
High: 68 °F
T-storms and
BreezyTonight
Low: 24 °F
Breezy.
Rain/Snow
then Slight
Chance SnowMonday
High: 29 °F
Slight Chance
Snow and
BlusteryMonday Night
Low: 15 °F
Partly Cloudy
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
then Slight
Chance
Rain/SnowWednesday
High: 62 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Partly Cloudy
Detailed Forecast
This Afternoon
A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 68. Breezy, with a south wind 24 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 80%.
Tonight
Rain and snow before 11pm, then a slight chance of snow after 1am. Some thunder is also possible. Low around 24. Breezy, with a west wind 23 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
A chance of flurries with a slight chance of snow before 1pm, then a chance of flurries between 1pm and 3pm. Cloudy, with a high near 29. Blustery, with a northwest wind 22 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 15. Northwest wind 10 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 37. Northwest wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
A slight chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSE Mascoutah IL
38.45°N 89.79°W (Elev. 410 ft)
38.45°N 89.79°W (Elev. 410 ft)
11:56 am CDT Mar 15, 2026
12pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
