ROYALTON, IL 62983 Weather Forecast & Current Conditions
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  62983 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CARBONDALE, IL
Current Weather
2:52 AM CDT JUN 9, 2026
Overcast
75°F
Feels Like: 75°F
Dewpoint: 72°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: SSW at 12 mph
Pressure: 30.00 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  62983 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

ROYALTON, IL 62983
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny. A chance of showers and thunderstorms this morning, then showers with thunderstorms likely this afternoon. Some thunderstorms may produce heavy rainfall. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 80 percent.
TONIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Some thunderstorms may produce heavy rainfall. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 70 percent.
TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the morning. Some thunderstorms may produce heavy rainfall in the morning. Highs around 90. Southwest winds around 10 mph. Chance of rain 40 percent.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph.
WEDNESDAY
Sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
THURSDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 70 percent.
FRIDAY
Partly sunny in the morning, then clearing. Highs in the upper 80s.
FRIDAY NIGHT
Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows around 70. Chance of rain 30 percent.
SATURDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 40 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

  62983 WEATHER SATELLITE LOOPS
Visible Weather Satellite
ROYALTON, IL 62983
Infrared Weather Satellite
ROYALTON, IL 62983
  62983 WEATHER RADAR LOOP
NEXRAD Weather Radar
ROYALTON, IL 62983
 MOS COMPUTER WEATHER FORECAST

CARBONDALE, IL 3 hourly weather forecast
weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026		 ROYALTON, IL 62983 weather forecast Day 1, 0 hours 1 AM 75° 75° Partly Cloudy 64%
RAIN
***		 0% Thunder
( 43% severe)		 SSW   8 90% 72°
Low 73° ROYALTON, IL 62983 weather forecast Day 1, 3 hours 4 AM 74° 74° Partly Cloudy SSW   10 93% 72°
High 90° ROYALTON, IL 62983 weather forecast Day 1, 6 hours 7 AM 75° 75° Mostly Cloudy 49%
RAIN
.25–.5 in		 0% Thunder
( 30% severe)		 SSW   10 90% 72°

Mostly Cloudy

Chance of Rain

 ROYALTON, IL 62983 weather forecast Day 1, 9 hours 10 AM 81° 87° Mostly Cloudy SW   12 82% 75°
ROYALTON, IL 62983 weather forecast Day 1, 12 hours 1 PM 86° 97° Mostly Cloudy 25%
RAIN
.01–.1 in		 0% Thunder
( 46% severe)		 SW   13 75% 77°
ROYALTON, IL 62983 weather forecast Day 1, 15 hours 4 PM 89° 101° Partly Cloudy SW   13 66% 76°
ROYALTON, IL 62983 weather forecast Day 1, 18 hours 7 PM 88° 100° Partly Cloudy 6%

 0% Thunder
( 19% severe)		 S   10 70% 77°
ROYALTON, IL 62983 weather forecast Day 1, 21 hours 10 PM 82° 88° Partly Cloudy S   10 77% 74°
Wednesday
10 JUN 2026		 ROYALTON, IL 62983 weather forecast Day 2, 0 hours 1 AM 79° 82° Clear 5%

 0% Thunder
( 13% severe)		 SSW   9 79% 72°
Low 75° ROYALTON, IL 62983 weather forecast Day 2, 3 hours 4 AM 77° 79° Clear SSW   9 82% 71°
High 92° ROYALTON, IL 62983 weather forecast Day 2, 6 hours 7 AM 77° 79° Clear 0%

 0% Thunder
( 8% severe)		 SSW   8 82% 71°

Clear



 ROYALTON, IL 62983 weather forecast Day 2, 9 hours 10 AM 84° 91° Partly Cloudy SSW   12 72% 74°
ROYALTON, IL 62983 weather forecast Day 2, 12 hours 1 PM 90° 100° Clear 1%

 0% Thunder
( 23% severe)		 SSW   15 60% 74°
ROYALTON, IL 62983 weather forecast Day 2, 15 hours 4 PM 91° 100° Clear SSW   16 56% 73°
ROYALTON, IL 62983 weather forecast Day 2, 18 hours 7 PM 88° 96° Clear 0%

 0% Thunder
( 10% severe)		 SSW   15 61% 73°
ROYALTON, IL 62983 weather forecast Day 2, 21 hours 10 PM 82° 86° Clear SSW   12 69% 71°

CARBONDALE, 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 72° Low 70° Low 62° Low 66° Low 66°
High 94° High 82° High 86° High 83° High 81°
ROYALTON, IL 62983 weather forecast Day 3 ROYALTON, IL 62983 weather forecast Day 4 ROYALTON, IL 62983 weather forecast Day 5 ROYALTON, IL 62983 weather forecast Day 6 ROYALTON, IL 62983 weather forecast Day 7
Partly Cloudy
23% Rain		 Overcast
47% Rain		 Partly Cloudy
14% Rain		 Overcast
58% Rain		 Overcast
50% Rain
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