Hazardous Weather Conditions
Current conditions at
Sparta Community-Hunter Field Airport (KSAR)
Lat: 38.15°NLon: 89.7°WElev: 528ft.
Fair
37°F
3°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.07 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 16 Feb 1:35 am CST |
Extended Forecast for
Sparta Community-Hunter Field Airport IL
Dense Fog Advisory until February 16, 09:00am
NOW until 9:00am Mon

Dense Fog Advisory
Overnight

Low: 37 °F
Dense Fog
Washington's Birthday
High: 63 °F
Dense Fog
then Mostly
SunnyMonday Night

Low: 43 °F
Partly Cloudy
Tuesday

High: 64 °F
Mostly Cloudy
Tuesday Night

Low: 56 °F
Mostly Cloudy
Wednesday

High: 71 °F
Sunny
Wednesday Night

Low: 48 °F
Mostly Clear
Thursday
High: 71 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Overnight
Widespread dense fog. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Washington's Birthday
Widespread dense fog, mainly before 7am. Otherwise, mostly sunny, with a high near 63. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 43. South wind 6 to 8 mph.
Tuesday
Mostly cloudy, with a high near 64. South wind 8 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 56. South wind 15 to 18 mph, with gusts as high as 32 mph.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 56.
Friday Night
A 30 percent chance of rain. Low around 35.
Saturday
High near 52.
Saturday Night
Low around 33.
Sunday
High near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sparta Community-Hunter Field Airport IL
38.16°N 89.69°W (Elev. 499 ft)
38.16°N 89.69°W (Elev. 499 ft)
12:26 am CST Feb 16, 2026
1am CST Feb 16, 2026-6pm CST Feb 22, 2026



