National Weather Service

News Headlines

NWS St. Louis 2026 Spotter Talk Schedule Now Available!

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Fair

30°F

-1°C

Humidity	58%
Wind Speed	S 5 mph
Barometer	30.45 in
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	12 Jan 12:55 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SSE Sparta Community-Hunter Field Airport IL

Overnight
Low: 26 °F
Clear
Monday
High: 52 °F
Sunny
Monday Night
Low: 35 °F
Mostly Clear
Tuesday
High: 61 °F
Mostly Sunny
Tuesday Night
Low: 40 °F
Slight Chance
Rain
Wednesday
High: 43 °F⇓
Slight Chance
Rain then
Mostly Cloudy
and Breezy
Wednesday Night
Low: 19 °F
Mostly Cloudy
and Blustery
then Partly
Cloudy
Thursday
High: 33 °F
Mostly Sunny
Thursday Night
Low: 26 °F
Mostly Cloudy

Detailed Forecast

Overnight

Clear, with a low around 26. South wind 5 to 7 mph.

Monday

Sunny, with a high near 52. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

Monday Night

Mostly clear, with a low around 35. South wind 7 to 9 mph.

Tuesday

Mostly sunny, with a high near 61. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.

Tuesday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 40. West wind 7 to 10 mph.

Wednesday

A 20 percent chance of rain before noon. Mostly cloudy, with a temperature rising to near 43 by 10am, then falling to around 36 during the remainder of the day. Breezy.

Wednesday Night

Mostly cloudy, with a low around 19. Blustery.

Thursday

Mostly sunny, with a high near 33.

Thursday Night

Mostly cloudy, with a low around 26.

Friday

Partly sunny, with a high near 43.

Friday Night

Mostly cloudy, with a low around 24.

Saturday

Partly sunny, with a high near 33.