SPARTA, IL 62286 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

62286 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SPARTA, IL Current Weather
1:38 AM CDT AUG 3, 2026
Clear 68°F
Feels Like:	68°F
Dewpoint:	68°F
Rel. Hum.:	100%
Visibility:	10 miles
Wind:	Calm
Pressure:	29.93 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

62286 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	SPARTA, IL 62286 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly sunny with a slight chance of showers and thunderstorms. Warmer with highs around 90. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 102.

TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 100 early in the evening.

SATURDAY
Mostly sunny. Humid with highs around 90. Southwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 103 in the afternoon.

SATURDAY NIGHT
Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. Heat index values up to 101 early in the evening.

SUNDAY
Sunny with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 106.

SUNDAY NIGHT THROUGH TUESDAY
Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.

TUESDAY NIGHT
Partly cloudy with a slight chance of thunderstorms. A chance of showers. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening.

WEDNESDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. Heat index values up to 100.

WEDNESDAY NIGHT
Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent.

THURSDAY
Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

62286 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SPARTA, IL 62286

Infrared Weather Satellite
SPARTA, IL 62286

62286 WEATHER RADAR LOOP

NEXRAD Weather Radar
SPARTA, IL 62286

MOS COMPUTER WEATHER FORECAST

SPARTA, IL 3 hourly weather forecast

weather forecast created 5:00 AM PDT 8/ 7/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
7 AUG 2026

1 PM

85°

97°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 33% severe)

SSW 3

80%

78°

High 87°

4 PM

86°

98°

Partly Cloudy

SW 3

77%

78°

Partly Cloudy

Chance of Rain

7 PM

82°

92°

Partly Cloudy

39%
RAIN
.1–.25 in

0% Thunder
( 21% severe)

S 2

91%

79°

10 PM

75°

75°

Mostly Cloudy

S 2

100%

75°

Saturday
8 AUG 2026

1 AM

73°

73°

Partly Cloudy

5%

0% Thunder
( 9% severe)

SW 3

100%

73°

Low 69°

4 AM

72°

72°

Mostly Cloudy

SW 2

100%

72°

High 89°

7 AM

71°

71°

Partly Cloudy

3%

0% Thunder
( 10% severe)

SSW 2

100%

71°

Partly Cloudy

10 AM

80°

86°

Partly Cloudy

W 3

91%

77°

1 PM

85°

97°

Partly Cloudy

4%

0% Thunder
( 20% severe)

WSW 2

80%

78°

4 PM

88°

101°

Clear

WSW 2

72%

78°

7 PM

85°

99°

Partly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 7% severe)

CALM

85%

80°

10 PM

77°

78°

Partly Cloudy

ESE 1

97%

76°

Sunday
9 AUG 2026

1 AM

74°

74°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 7% severe)

SSE 1

100%

74°

Low 70°

4 AM

73°

73°

Partly Cloudy

SSE 2

100%

73°

High 92°

7 AM

72°

72°

Partly Cloudy

3%

0% Thunder
( 14% severe)

S 3

100%

72°

Partly Cloudy

10 AM

82°

91°

Clear

S 6

88%

78°

1 PM

88°

103°

Partly Cloudy

2%

0% Thunder
( 17% severe)

SSW 7

75%

79°

4 PM

90°

106°

Clear

S 7

70%

79°

7 PM

86°

100°

Partly Cloudy

S 6

80%

79°


SPARTA, IL extended weather forecast
Monday 10 AUG 2026	Tuesday 11 AUG 2026	Wednesday 12 AUG 2026	Thursday 13 AUG 2026	Friday 14 AUG 2026
Low 72°	Low 71°	Low 72°	Low 69°	Low 66°
High 95°	High 95°	High 89°	High 85°	High 85°

Partly Cloudy 7% Rain	Clear 14% Rain	Partly Cloudy 32% Rain	Partly Cloudy 31% Rain	Partly Cloudy 24% Rain

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Sparta, IL
Sparta, IL snow
Sparta, IL radar
IL map

-or-
-or-
-or-

62286
62286 snow
62286 radar

-or-
-or-

IL
IL snow

Copyright © 2026 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately