CHATHAM, IL 62629 Weather Forecast & Current Conditions

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SPRINGFIELD, IL
Current Weather

9:52 AM CDT AUG 2, 2025
Clear
72°F
Feels Like: 72°F
Dewpoint: 59°F
Rel. Hum.: 64%
Visibility: 8 miles
Wind: ENE at 3 mph
Pressure: 30.34 inches
Last 72 hours

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CHATHAM, IL 62629
Weather Forecast

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REST OF TODAY
Mostly sunny. Highs in the upper 70s. Northeast winds around 10 mph.
TONIGHT
Partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph.
SUNDAY
Sunny. Highs in the upper 70s. Northeast winds around 5 mph.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 60. Northeast winds around 5 mph.
MONDAY
Partly sunny. Highs around 80. East winds around 5 mph.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Lows in the upper 60s. Highs in the mid 80s.
THURSDAY
Mostly sunny. Highs in the mid 80s.
THURSDAY NIGHT
Mostly clear. Lows around 70.
FRIDAY
Mostly sunny. Highs in the upper 80s.

Visible Weather Satellite
CHATHAM, IL 62629
Infrared Weather Satellite
CHATHAM, IL 62629
NEXRAD Weather Radar
CHATHAM, IL 62629

SPRINGFIELD, IL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  8/ 1/2025
Saturday
2 AUG 2025
CHATHAM, IL 62629 weather forecast Day 1, 0 hours 1 AM 62° 62° Mostly Cloudy 0%

0% Thunder
( 1% severe)
ENE   6 84% 57°
Low 58° CHATHAM, IL 62629 weather forecast Day 1, 3 hours 4 AM 59° 58° Mostly Cloudy NE   6 87% 55°
High 77° CHATHAM, IL 62629 weather forecast Day 1, 6 hours 7 AM 59° 59° Partly Cloudy 0%

0% Thunder
( 1% severe)
NE   5 87% 55°

Partly Cloudy



CHATHAM, IL 62629 weather forecast Day 1, 9 hours 10 AM 70° 70° Partly Cloudy ENE   7 66% 58°
CHATHAM, IL 62629 weather forecast Day 1, 12 hours 1 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 1% severe)
ENE   9 55% 57°
CHATHAM, IL 62629 weather forecast Day 1, 15 hours 4 PM 76° 78° Clear NE   9 52% 57°
CHATHAM, IL 62629 weather forecast Day 1, 18 hours 7 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 1% severe)
NE   7 59% 58°
CHATHAM, IL 62629 weather forecast Day 1, 21 hours 10 PM 64° 65° Partly Cloudy NE   5 81% 58°
Sunday
3 AUG 2025
CHATHAM, IL 62629 weather forecast Day 2, 0 hours 1 AM 59° 60° Partly Cloudy 0%

0% Thunder
( 1% severe)
ENE   3 90% 56°
Low 55° CHATHAM, IL 62629 weather forecast Day 2, 3 hours 4 AM 57° 57° Partly Cloudy NE   3 90% 54°
High 79° CHATHAM, IL 62629 weather forecast Day 2, 6 hours 7 AM 58° 58° Clear 0%

0% Thunder
( 1% severe)
ENE   5 90% 55°

Clear



CHATHAM, IL 62629 weather forecast Day 2, 9 hours 10 AM 71° 71° Clear ENE   7 66% 59°
CHATHAM, IL 62629 weather forecast Day 2, 12 hours 1 PM 76° 78° Clear 0%

0% Thunder
( 2% severe)
ENE   8 56% 59°
CHATHAM, IL 62629 weather forecast Day 2, 15 hours 4 PM 77° 79° Clear ENE   7 56% 60°
CHATHAM, IL 62629 weather forecast Day 2, 18 hours 7 PM 75° 75° Clear 0%

0% Thunder
( 2% severe)
ENE   5 62% 61°
CHATHAM, IL 62629 weather forecast Day 2, 21 hours 10 PM 66° 66° Partly Cloudy NE   3 84% 61°

SPRINGFIELD, IL extended weather forecast

Monday
4 AUG 2025
Tuesday
5 AUG 2025
Wednesday
6 AUG 2025
Thursday
7 AUG 2025
Friday
8 AUG 2025
Low 61° Low 65° Low 68° Low 70° Low 70°
High 83° High 87° High 89° High 90° High 90°
CHATHAM, IL 62629 weather forecast Day 3 CHATHAM, IL 62629 weather forecast Day 4 CHATHAM, IL 62629 weather forecast Day 5 CHATHAM, IL 62629 weather forecast Day 6 CHATHAM, IL 62629 weather forecast Day 7
Partly Cloudy
45% Rain
Mostly Cloudy
44% Rain
Partly Cloudy
34% Rain
Partly Cloudy
25% Rain
Partly Cloudy
21% Rain
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