MARION, IL 62959 Weather Forecast & Current Conditions

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MARION, IL
Current Weather

8:15 PM CDT JUN 9, 2026
Clear
82°F
Feels Like: 89°F
Dewpoint: 75°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: S at 9 mph
Pressure: 29.95 inches
Last 72 hours

Local Area Snow Depth

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MARION, IL 62959
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then clearing. Lows in the mid 70s. Southwest winds 10 to 15 mph.
WEDNESDAY
Sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s. Southwest winds 10 to 15 mph.
THURSDAY
Sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph.
THURSDAY NIGHT
Mostly clear 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 lower 70s. Southwest winds 10 to 15 mph. 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 mid 80s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 50 percent.
SUNDAY
Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40 percent.
MONDAY
Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the lower 60s. Highs around 80.

Visible Weather Satellite
MARION, IL 62959
Infrared Weather Satellite
MARION, IL 62959
NEXRAD Weather Radar
MARION, IL 62959

MARION, IL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/ 9/2026
Tuesday
9 JUN 2026
MARION, IL 62959 weather forecast Day 1, 12 hours 1 PM 85° 96° Partly Cloudy 30%
RAIN
.5–1 in
0% Thunder
( 48% severe)
WSW   12 77% 77°
High 89° MARION, IL 62959 weather forecast Day 1, 15 hours 4 PM 88° 100° Partly Cloudy SW   12 70% 77°
Partly Cloudy

Chance of Rain

MARION, IL 62959 weather forecast Day 1, 18 hours 7 PM 86° 97° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 22% severe)
SW   10 75% 77°
MARION, IL 62959 weather forecast Day 1, 21 hours 10 PM 81° 86° Partly Cloudy SSW   8 77% 73°
Wednesday
10 JUN 2026
MARION, IL 62959 weather forecast Day 2, 0 hours 1 AM 79° 82° Clear 3%

0% Thunder
( 13% severe)
SSW   8 79% 72°
Low 75° MARION, IL 62959 weather forecast Day 2, 3 hours 4 AM 77° 79° Clear SSW   7 82% 71°
High 92° MARION, IL 62959 weather forecast Day 2, 6 hours 7 AM 78° 80° Clear 3%

0% Thunder
( 10% severe)
SSW   8 82% 72°

Clear



MARION, IL 62959 weather forecast Day 2, 9 hours 10 AM 85° 93° Clear SSW   12 72% 75°
MARION, IL 62959 weather forecast Day 2, 12 hours 1 PM 90° 100° Clear 3%

0% Thunder
( 28% severe)
SSW   15 60% 74°
MARION, IL 62959 weather forecast Day 2, 15 hours 4 PM 92° 102° Partly Cloudy SSW   16 56% 74°
MARION, IL 62959 weather forecast Day 2, 18 hours 7 PM 88° 97° Clear 1%

0% Thunder
( 16% severe)
SSW   14 63% 74°
MARION, IL 62959 weather forecast Day 2, 21 hours 10 PM 82° 86° Clear SSW   10 69% 71°
Thursday
11 JUN 2026
MARION, IL 62959 weather forecast Day 3, 0 hours 1 AM 80° 83° Clear 2%

0% Thunder
( 8% severe)
SSW   8 72% 70°
Low 76° MARION, IL 62959 weather forecast Day 3, 3 hours 4 AM 78° 80° Partly Cloudy SSW   9 74% 69°
High 91° MARION, IL 62959 weather forecast Day 3, 6 hours 7 AM 78° 80° Clear 2%

0% Thunder
( 14% severe)
SSW   9 76% 70°

Clear



MARION, IL 62959 weather forecast Day 3, 9 hours 10 AM 85° 92° Partly Cloudy SSW   13 67% 73°
MARION, IL 62959 weather forecast Day 3, 15 hours 1 PM 90° 99° Clear 5%

0% Thunder
( 25% severe)
SSW   16 58% 73°
MARION, IL 62959 weather forecast Day 3, 18 hours 4 PM 91° 100° Clear SSW   20 56% 73°
MARION, IL 62959 weather forecast Day 3, 21 hours 7 PM 88° 95° Clear     SSW   16 59% 72°

MARION, IL extended weather forecast

Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Tuesday
16 JUN 2026
Low 67° Low 62° Low 64° Low 65° Low 57°
High 79° High 84° High 79° High 79° High 74°
MARION, IL 62959 weather forecast Day 4 MARION, IL 62959 weather forecast Day 5 MARION, IL 62959 weather forecast Day 6 MARION, IL 62959 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
48% Rain
Partly Cloudy
14% Rain
Overcast
58% Rain
Overcast
52% Rain
Overcast
56% Rain
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