SOUTH STREATOR, IL 61364 Weather Forecast & Current Conditions
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  61364 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

PONTIAC MUNI AIRPT, IL
Current Weather
1:35 AM CDT JUN 9, 2026
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 73°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind:
Pressure: 29.96 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  61364 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

SOUTH STREATOR, IL 61364
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Showers likely and a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows around 70. South winds 5 to 10 mph. Chance of precipitation 70 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s. West winds 5 to 10 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. South winds 5 to 10 mph. Chance of precipitation 40 percent.
WEDNESDAY
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent.
WEDNESDAY NIGHT
Showers with a chance of thunderstorms. Breezy with lows in the lower 70s. Southwest winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 80 percent.
THURSDAY
Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Breezy with highs in the upper 80s. Chance of precipitation 80 percent.
THURSDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the lower 60s. Chance of precipitation 70 percent.
FRIDAY
Mostly sunny. Highs in the lower 80s.
FRIDAY NIGHT
Clear. Lows in the lower 60s.
SATURDAY
Mostly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of precipitation 50 percent.
SUNDAY
A chance of showers in the morning. Partly cloudy. Highs around 80. Chance of precipitation 30 percent.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 50s.

  61364 WEATHER SATELLITE LOOPS
Visible Weather Satellite
SOUTH STREATOR, IL 61364
Infrared Weather Satellite
SOUTH STREATOR, IL 61364
  61364 WEATHER RADAR LOOP
NEXRAD Weather Radar
SOUTH STREATOR, IL 61364
 MOS COMPUTER WEATHER FORECAST

PONTIAC MUNI AIRPT, IL 3 hourly weather forecast
weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026		 SOUTH STREATOR, IL 61364 weather forecast Day 1, 0 hours 1 AM 71° 71° Mostly Cloudy 43%
RAIN
.1–.25 in		 0% Thunder
( 14% severe)		 S   6 90% 68°
Low 70° SOUTH STREATOR, IL 61364 weather forecast Day 1, 3 hours 4 AM 71° 71° Mostly Cloudy SSW   6 90% 68°
High 90° SOUTH STREATOR, IL 61364 weather forecast Day 1, 6 hours 7 AM 72° 72° Mostly Cloudy 7%

 0% Thunder
( 17% severe)		 SW   6 93% 70°

Mostly Cloudy



 SOUTH STREATOR, IL 61364 weather forecast Day 1, 9 hours 10 AM 79° 82° Mostly Cloudy WSW   8 82% 73°
SOUTH STREATOR, IL 61364 weather forecast Day 1, 12 hours 1 PM 85° 92° Mostly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 38% severe)		 WSW   10 67% 73°
SOUTH STREATOR, IL 61364 weather forecast Day 1, 15 hours 4 PM 88° 95° Partly Cloudy WSW   10 59% 72°
SOUTH STREATOR, IL 61364 weather forecast Day 1, 18 hours 7 PM 87° 93° Partly Cloudy 28%
RAIN
<.01 in		 0% Thunder
( 39% severe)		 WSW   6 61% 72°
SOUTH STREATOR, IL 61364 weather forecast Day 1, 21 hours 10 PM 78° 80° Partly Cloudy S   5 79% 71°
Wednesday
10 JUN 2026		 SOUTH STREATOR, IL 61364 weather forecast Day 2, 0 hours 1 AM 75° 75° Mostly Cloudy 30%
RAIN
.1–.25 in		 0% Thunder
( 29% severe)		 SSW   6 90% 72°
Low 71° SOUTH STREATOR, IL 61364 weather forecast Day 2, 3 hours 4 AM 74° 74° Partly Cloudy S   8 90% 71°
High 93° SOUTH STREATOR, IL 61364 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 3%

 0% Thunder
( 8% severe)		 SSW   10 90% 72°

Partly Cloudy



 SOUTH STREATOR, IL 61364 weather forecast Day 2, 9 hours 10 AM 84° 91° Partly Cloudy SW   14 72% 74°
SOUTH STREATOR, IL 61364 weather forecast Day 2, 12 hours 1 PM 90° 100° Partly Cloudy 7%

 0% Thunder
( 44% severe)		 SSW   16 60% 74°
SOUTH STREATOR, IL 61364 weather forecast Day 2, 15 hours 4 PM 91° 99° Partly Cloudy SW   18 54% 72°
SOUTH STREATOR, IL 61364 weather forecast Day 2, 18 hours 7 PM 88° 93° Clear 42%
RAIN
1–2 in		 0% Thunder
( 31% severe)		 SSW   16 55% 70°
SOUTH STREATOR, IL 61364 weather forecast Day 2, 21 hours 10 PM 81° 84° Partly Cloudy SSW   14 65% 68°

PONTIAC MUNI AIRPT, IL extended weather forecast
Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026
Low 74° Low 61° Low 57° Low 61° Low 60°
High 88° High 81° High 85° High 79° High 76°
SOUTH STREATOR, IL 61364 weather forecast Day 3 SOUTH STREATOR, IL 61364 weather forecast Day 4 SOUTH STREATOR, IL 61364 weather forecast Day 5 SOUTH STREATOR, IL 61364 weather forecast Day 6 SOUTH STREATOR, IL 61364 weather forecast Day 7
Partly Cloudy
69% Rain		 Mostly Cloudy
69% Rain		 Clear
8% Rain		 Overcast
44% Rain		 Overcast
48% Rain
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