Hazardous Weather Conditions
Current conditions at
Sparta Community-Hunter Field Airport (KSAR)
Lat: 38.15°NLon: 89.7°WElev: 528ft.
Fair
70°F
21°C
| Humidity | 83% |
| Wind Speed | W 7 mph |
| Barometer | 29.91 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 7:55 am CDT |
Extended Forecast for
Marissa IL
Today
High: 81 °F
Slight Chance
Showers then
Chance
T-stormsTonight

Low: 63 °F
Showers
Thursday

High: 82 °F
Showers
LikelyThursday Night

Low: 60 °F
Mostly Clear
Friday
High: 85 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 56 °F
Chance
T-storms then
Showers
LikelySaturday

High: 69 °F
Chance
T-stormsSaturday Night

Low: 40 °F
Slight Chance
ShowersSunday

High: 62 °F
Sunny
Detailed Forecast
Today
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. Southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Low around 63. Southwest wind around 10 mph. Chance of precipitation is 80%.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind 9 to 11 mph. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 60. South wind around 6 mph.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. South wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 69. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 62.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 75.
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)
5:31 am CDT Apr 15, 2026
7am CDT Apr 15, 2026-6pm CDT Apr 21, 2026



