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Hazardous Weather Conditions
Current conditions at
Sparta Community-Hunter Field Airport (KSAR)
Lat: 38.15°NLon: 89.7°WElev: 528ft.
Overcast
27°F
-3°C
| Humidity | 47% |
| Wind Speed | SW 6 mph |
| Barometer | 30.05 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 18 Jan 7:15 pm CST |
Extended Forecast for
Marissa IL
Tonight

Low: 13 °F
Mostly Clear
M.L.King Day

High: 22 °F
Sunny
Monday Night

Low: 12 °F
Mostly Clear
Tuesday

High: 37 °F
Mostly Sunny
Tuesday Night

Low: 28 °F
Partly Cloudy
Wednesday

High: 47 °F
Mostly Sunny
Wednesday Night

Low: 22 °F
Partly Cloudy
Thursday

High: 36 °F
Sunny
Thursday Night

Low: 23 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 13. Southwest wind 8 to 17 mph becoming northwest after midnight. Winds could gust as high as 31 mph.
M.L.King Day
Sunny, with a high near 22. Northwest wind 7 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 12. Light and variable wind becoming south around 6 mph in the evening.
Tuesday
Mostly sunny, with a high near 37. South wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 28. South wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 40.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 26.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8.
Sunday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 20.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marissa IL
38.25°N 89.74°W (Elev. 459 ft)
38.25°N 89.74°W (Elev. 459 ft)
5:51 pm CST Jan 18, 2026
7pm CST Jan 18, 2026-6pm CST Jan 25, 2026



