SPARTA, IL 62286 Weather Forecast & Current Conditions

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SPARTA, IL
Current Weather

4:15 AM CST MAR 1, 2026
Clear
30°F
Feels Like: 22°F
Dewpoint: 25°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: N at 8 mph
Pressure: 30.26 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

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SPARTA, IL 62286
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Lows in the lower 30s. North winds 10 to 15 mph.
SUNDAY
Partly sunny in the morning, then becoming mostly cloudy. Much cooler with highs around 50. Northeast winds around 10 mph with gusts up to 20 mph.
SUNDAY NIGHT
Rain. Lows in the mid 30s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.
MONDAY
Cloudy. Rain likely in the morning, then a slight chance of rain showers in the afternoon. Highs in the upper 40s. East winds 5 to 10 mph. Chance of rain 70 percent.
MONDAY NIGHT
Cloudy with showers likely. Near steady temperature in the mid 40s. Temperature rising into the upper 40s after midnight. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Highs around 70. Lows in the upper 50s.
WEDNESDAY AND WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms. Highs around 70. Lows in the lower 50s. Chance of rain 70 percent.
THURSDAY
Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 70 percent.
SATURDAY
Cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 70 percent.

Visible Weather Satellite
SPARTA, IL 62286
Infrared Weather Satellite
SPARTA, IL 62286
NEXRAD Weather Radar
SPARTA, IL 62286

SPARTA, IL 3 hourly weather forecast

weather forecast created  4:00 PM PST  2/28/2026
Sunday
1 MAR 2026
SPARTA, IL 62286 weather forecast Day 1, 0 hours 12 AM 48° 44° Partly Cloudy 9%

0% Thunder
( 5% severe)
NNE   9 63% 36°
Low 33° SPARTA, IL 62286 weather forecast Day 1, 3 hours 3 AM 39° 32° Partly Cloudy NNE   10 67% 29°
High 49° SPARTA, IL 62286 weather forecast Day 1, 6 hours 6 AM 34° 27° Partly Cloudy 3%

0% Thunder
( 0% severe)
N   9 72% 26°

Mostly Cloudy



SPARTA, IL 62286 weather forecast Day 1, 9 hours 9 AM 37° 30° Mostly Cloudy NNE   10 64% 26°
SPARTA, IL 62286 weather forecast Day 1, 12 hours 12 PM 44° 38° Mostly Cloudy 6%

0% Thunder
( 0% severe)
NE   10 51% 27°
SPARTA, IL 62286 weather forecast Day 1, 15 hours 3 PM 48° 44° Mostly Cloudy NE   9 43% 27°
SPARTA, IL 62286 weather forecast Day 1, 18 hours 6 PM 45° 41° Mostly Cloudy 57%
RAIN
***
0% Thunder
( 4% severe)
ENE   8 53% 29°
SPARTA, IL 62286 weather forecast Day 1, 21 hours 9 PM 43° 38° Mostly Cloudy ENE   8 60% 30°
Monday
2 MAR 2026
SPARTA, IL 62286 weather forecast Day 2, 0 hours 12 AM 39° 33° Mostly Cloudy 85%
RAIN
***
0% Thunder
( 4% severe)
ENE   8 79% 33°
Low 36° SPARTA, IL 62286 weather forecast Day 2, 3 hours 3 AM 38° 31° Mostly Cloudy E   9 85% 34°
High 47° SPARTA, IL 62286 weather forecast Day 2, 6 hours 6 AM 38° 31° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 2% severe)
E   9 89% 35°

Mostly Cloudy

Rain Likely

SPARTA, IL 62286 weather forecast Day 2, 9 hours 9 AM 39° 33° Mostly Cloudy E   9 92% 37°
SPARTA, IL 62286 weather forecast Day 2, 12 hours 12 PM 42° 37° Mostly Cloudy 24%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
E   8 86% 38°
SPARTA, IL 62286 weather forecast Day 2, 15 hours 3 PM 46° 42° Mostly Cloudy E   7 79% 40°
SPARTA, IL 62286 weather forecast Day 2, 18 hours 6 PM 46° 44° Mostly Cloudy 42%
RAIN
1–2 in
0% Thunder
( 3% severe)
E   5 83% 41°
SPARTA, IL 62286 weather forecast Day 2, 21 hours 9 PM 46° 44° Mostly Cloudy E   5 86% 42°

SPARTA, IL extended weather forecast

Tuesday
3 MAR 2026
Wednesday
4 MAR 2026
Thursday
5 MAR 2026
Friday
6 MAR 2026
Saturday
7 MAR 2026
Low 42° Low 56° Low 50° Low 59° Low 50°
High 65° High 68° High 67° High 71° High 57°
SPARTA, IL 62286 weather forecast Day 3 SPARTA, IL 62286 weather forecast Day 4 SPARTA, IL 62286 weather forecast Day 5 SPARTA, IL 62286 weather forecast Day 6 SPARTA, IL 62286 weather forecast Day 7
Overcast
57% Rain
Overcast
56% Rain
Overcast
59% Rain
Overcast
58% Rain
Overcast
67% Rain
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