Current conditions at
Sparta Community-Hunter Field Airport (KSAR)
Lat: 38.15°NLon: 89.7°WElev: 528ft.
Fair
55°F
13°C
| Humidity | 66% |
| Wind Speed | SE 6 mph |
| Barometer | 30.20 in |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 20 Apr 10:35 pm CDT |
Extended Forecast for
Marissa IL
Tonight

Low: 50 °F
Mostly Clear
Tuesday

High: 77 °F
Sunny
Tuesday Night

Low: 53 °F
Mostly Clear
Wednesday

High: 75 °F
Sunny
Wednesday Night

Low: 56 °F
Mostly Clear
Thursday

High: 80 °F
Sunny
Thursday Night
Low: 62 °F
Partly Cloudy
then Chance
ShowersFriday

High: 75 °F
Showers
Friday Night

Low: 53 °F
Showers
Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 50. South wind around 8 mph.
Tuesday
Sunny, with a high near 77. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 53. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 75. Southwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 56. South wind around 7 mph.
Thursday
Sunny, with a high near 80.
Thursday Night
A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62.
Friday
Showers and possibly a thunderstorm. High near 75. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 71.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.
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)
9:56 pm CDT Apr 20, 2026
10pm CDT Apr 20, 2026-6pm CDT Apr 27, 2026


