PLYMOUTH, IL 62367 Weather Forecast & Current Conditions

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MACOMB MUNI AIRPORT, IL
Current Weather

6:35 AM CDT JUN 9, 2026
Clear
72°F
Feels Like: 72°F
Dewpoint: 72°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SSW at 3 mph
Pressure: 29.95 inches
Last 72 hours

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PLYMOUTH, IL 62367
Weather Forecast

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Snow Depth pages
TODAY
Partly sunny after midnight, then becoming mostly sunny. Patchy fog after midnight. A slight chance of showers and thunderstorms this afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 101 this afternoon.
TONIGHT
Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 100 early in the evening.
WEDNESDAY
Sunny, hot with highs in the lower 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 101.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent. Heat index values up to 100 early in the evening.
THURSDAY
Mostly sunny. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Hot with highs around 90. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
THURSDAY NIGHT
Showers likely with a chance of thunderstorms in the evening. Cooler with lows in the lower 60s. Chance of rain 60 percent.
FRIDAY
Sunny. Highs in the lower 80s.
FRIDAY NIGHT
Clear. Lows in the lower 60s.
SATURDAY
Sunny. Highs in the mid 80s.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 30 percent.
SUNDAY
Mostly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.

Visible Weather Satellite
PLYMOUTH, IL 62367
Infrared Weather Satellite
PLYMOUTH, IL 62367
NEXRAD Weather Radar
PLYMOUTH, IL 62367

MACOMB MUNI AIRPORT, IL 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026
PLYMOUTH, IL 62367 weather forecast Day 1, 0 hours 1 AM 74° 74° Partly Cloudy 5%

0% Thunder
( 13% severe)
  CALM 90% 71°
Low 71° PLYMOUTH, IL 62367 weather forecast Day 1, 3 hours 4 AM 72° 72° Mostly Cloudy   CALM 97% 71°
High 91° PLYMOUTH, IL 62367 weather forecast Day 1, 6 hours 7 AM 72° 72° Mostly Cloudy 7%

0% Thunder
( 19% severe)
SW   1 100% 72°

Mostly Cloudy

Chance of Rain

PLYMOUTH, IL 62367 weather forecast Day 1, 9 hours 10 AM 80° 85° Mostly Cloudy WSW   6 82% 74°
PLYMOUTH, IL 62367 weather forecast Day 1, 12 hours 1 PM 86° 94° Mostly Cloudy 25%
RAIN
.1–.25 in
0% Thunder
( 35% severe)
SW   8 68% 74°
PLYMOUTH, IL 62367 weather forecast Day 1, 15 hours 4 PM 89° 98° Partly Cloudy SW   9 61% 74°
PLYMOUTH, IL 62367 weather forecast Day 1, 18 hours 7 PM 88° 98° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 27% severe)
SW   8 66% 75°
PLYMOUTH, IL 62367 weather forecast Day 1, 21 hours 10 PM 81° 87° Partly Cloudy S   8 82% 75°
Wednesday
10 JUN 2026
PLYMOUTH, IL 62367 weather forecast Day 2, 0 hours 1 AM 79° 83° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 13% severe)
S   9 85% 74°
Low 72° PLYMOUTH, IL 62367 weather forecast Day 2, 3 hours 4 AM 76° 76° Partly Cloudy SSW   12 90% 73°
High 93° PLYMOUTH, IL 62367 weather forecast Day 2, 6 hours 7 AM 75° 75° Clear 2%

0% Thunder
( 25% severe)
SSW   14 90% 72°

Partly Cloudy

Chance of Rain


Breezy
PLYMOUTH, IL 62367 weather forecast Day 2, 9 hours 10 AM 83° 89° Partly Cloudy SSW   17 72% 73°
PLYMOUTH, IL 62367 weather forecast Day 2, 12 hours 1 PM 89° 97° Partly Cloudy 28%
RAIN
<.01 in
0% Thunder
( 48% severe)
SSW   20 59% 73°
PLYMOUTH, IL 62367 weather forecast Day 2, 15 hours 4 PM 90° 98° Partly Cloudy SSW   22 56% 72°
PLYMOUTH, IL 62367 weather forecast Day 2, 18 hours 7 PM 88° 95° Partly Cloudy 46%
RAIN
***
0% Thunder
( 36% severe)
SSW   18 59% 72°
PLYMOUTH, IL 62367 weather forecast Day 2, 21 hours 10 PM 81° 85° Partly Cloudy SSW   15 72% 71°

MACOMB MUNI AIRPORT, 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 73° Low 57° Low 55° Low 61° Low 58°
High 89° High 81° High 84° High 76° High 73°
PLYMOUTH, IL 62367 weather forecast Day 3 PLYMOUTH, IL 62367 weather forecast Day 4 PLYMOUTH, IL 62367 weather forecast Day 5 PLYMOUTH, IL 62367 weather forecast Day 6 PLYMOUTH, IL 62367 weather forecast Day 7
Mostly Cloudy
88% Rain
Mostly Cloudy
54% Rain
Partly Cloudy
10% Rain
Overcast
58% Rain
Overcast
43% Rain
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