HELENA, IL 62466 Weather Forecast & Current Conditions
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  62466 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

MOUNT CARMEL MUNI, IL
Current Weather
11:55 PM CDT JUN 8, 2026
Clear
79°F
Feels Like: 82°F
Dewpoint: 73°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: SE at 8 mph
Pressure: 29.98 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  62466 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

HELENA, IL 62466
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
A chance of thunderstorms. Showers. Some thunderstorms may produce heavy rainfall. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 80 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms. Some thunderstorms may produce heavy rainfall in the morning. Humid with highs in the upper 80s. Southwest winds around 10 mph. Chance of rain 50 percent. Heat index values up to 100 in the afternoon.
TUESDAY NIGHT
Partly cloudy with a chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY
Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 102.
WEDNESDAY NIGHT
Mostly clear. A chance of showers after midnight. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain 30 percent.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100.
THURSDAY NIGHT
Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 70s. Chance of rain 70 percent.
FRIDAY
Mostly sunny. Highs in the mid 80s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 60s.
SATURDAY
Mostly sunny. Highs in the upper 80s.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 40 percent.
SUNDAY NIGHT
Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40 percent.
MONDAY
Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

  62466 WEATHER SATELLITE LOOPS
Visible Weather Satellite
HELENA, IL 62466
Infrared Weather Satellite
HELENA, IL 62466
  62466 WEATHER RADAR LOOP
NEXRAD Weather Radar
HELENA, IL 62466
 MOS COMPUTER WEATHER FORECAST

MOUNT CARMEL MUNI, IL 3 hourly weather forecast
weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026		 HELENA, IL 62466 weather forecast Day 1, 0 hours 1 AM 74° 74° Mostly Cloudy 89%
RAIN
***		 0% Thunder
( 39% severe)		 S   10 93% 72°
Low 72° HELENA, IL 62466 weather forecast Day 1, 3 hours 4 AM 73° 73° Mostly Cloudy SSW   10 97% 72°
High 90° HELENA, IL 62466 weather forecast Day 1, 6 hours 7 AM 73° 73° Mostly Cloudy 36%
RAIN
.25–.5 in		 0% Thunder
( 30% severe)		 SW   10 97% 72°

Mostly Cloudy

Chance of Rain

 HELENA, IL 62466 weather forecast Day 1, 9 hours 10 AM 79° 83° Mostly Cloudy SSW   13 85% 74°
HELENA, IL 62466 weather forecast Day 1, 12 hours 1 PM 84° 94° Mostly Cloudy 34%
RAIN
.01–.1 in		 0% Thunder
( 50% severe)		 SW   14 80% 77°
HELENA, IL 62466 weather forecast Day 1, 15 hours 4 PM 87° 99° Mostly Cloudy SW   13 72% 77°
HELENA, IL 62466 weather forecast Day 1, 18 hours 7 PM 86° 97° Partly Cloudy 35%
RAIN
.1–.25 in		 0% Thunder
( 40% severe)		 SW   9 75% 77°
HELENA, IL 62466 weather forecast Day 1, 21 hours 10 PM 80° 85° Partly Cloudy S   9 85% 75°
Wednesday
10 JUN 2026		 HELENA, IL 62466 weather forecast Day 2, 0 hours 1 AM 78° 81° Mostly Cloudy 26%
RAIN
.1–.25 in		 0% Thunder
( 30% severe)		 SSW   10 91% 75°
Low 75° HELENA, IL 62466 weather forecast Day 2, 3 hours 4 AM 76° 76° Partly Cloudy S   10 90% 73°
High 93° HELENA, IL 62466 weather forecast Day 2, 6 hours 7 AM 76° 76° Partly Cloudy 3%

 0% Thunder
( 13% severe)		 SSW   10 90% 73°

Partly Cloudy



 HELENA, IL 62466 weather forecast Day 2, 9 hours 10 AM 85° 93° Partly Cloudy SW   13 72% 75°
HELENA, IL 62466 weather forecast Day 2, 12 hours 1 PM 90° 102° Clear 1%

 0% Thunder
( 40% severe)		 SW   15 64% 76°
HELENA, IL 62466 weather forecast Day 2, 15 hours 4 PM 91° 101° Clear SSW   15 58% 74°
HELENA, IL 62466 weather forecast Day 2, 18 hours 7 PM 88° 98° Clear 7%

 0% Thunder
( 18% severe)		 SSW   13 66% 75°
HELENA, IL 62466 weather forecast Day 2, 21 hours 10 PM 81° 86° Partly Cloudy S   12 77% 73°

MOUNT CARMEL MUNI, IL extended weather forecast
BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE
Low 76° Low 75° Low 74° Low 59° Low 61°
High 93° High 92° High 85° High 85° High 81°
HELENA, IL 62466 weather forecast Day 3 HELENA, IL 62466 weather forecast Day 4 HELENA, IL 62466 weather forecast Day 5 HELENA, IL 62466 weather forecast Day 6 HELENA, IL 62466 weather forecast Day 7
Partly Cloudy
41% Rain		 Partly Cloudy
54% Rain		 Overcast
56% Rain		 Partly Cloudy
17% Rain		 Partly Cloudy
16% Rain
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