Current conditions at
Sparta Community-Hunter Field Airport (KSAR)
Lat: 38.15°NLon: 89.7°WElev: 528ft.
Overcast
46°F
8°C
| Humidity | 83% |
| Wind Speed | NW 20 G 28 mph |
| Barometer | 30.03 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 11 Mar 4:35 pm CDT |
Extended Forecast for
Marissa IL
This Afternoon
High: 46 °F
Slight Chance
ShowersTonight
Low: 31 °F
Mostly Cloudy
and Blustery
then Mostly
ClearThursday
High: 53 °F
Sunny
Thursday Night
Low: 43 °F
Mostly Clear
then Partly
Cloudy and
BreezyFriday
High: 62 °F
Partly Sunny
Friday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 62 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Mostly Cloudy
Sunday
High: 66 °F
Breezy.
Chance Rain
then Rain
Likely
Detailed Forecast
This Afternoon
A 20 percent chance of showers. Cloudy, with a steady temperature around 46. Northwest wind around 18 mph, with gusts as high as 30 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Sunny, with a high near 53. Light and variable wind becoming west 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 43. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph.
Friday
Partly sunny, with a high near 62. Southwest wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
A chance of rain and thunderstorms, then rain likely after 1pm. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 1am, then a slight chance of snow. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 37. Breezy.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 55.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marissa IL
38.25°N 89.74°W (Elev. 459 ft)
38.25°N 89.74°W (Elev. 459 ft)
3:01 pm CDT Mar 11, 2026
4pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
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