CENTRALIA, IL 62801 Weather Forecast & Current Conditions

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CENTRALIA MUNI AIRP, IL
Current Weather

6:15 AM CDT OCT 18, 2025
Clear
66°F
Feels Like: 66°F
Dewpoint: 59°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: S at 8 mph
Pressure: 29.80 inches
Last 72 hours

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CENTRALIA, IL 62801
Weather Forecast

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Snow Depth pages
TODAY
Partly sunny this morning, then becoming cloudy. A chance of thunderstorms. A chance of showers this morning, then showers this afternoon. Highs in the upper 70s. Temperature falling into the lower 70s this afternoon. Southwest winds 10 to 15 mph. Chance of rain 90 percent.
TONIGHT
Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Locally heavy rainfall possible in the evening. Cooler with lows around 50. Southwest winds 5 to 10 mph with gusts up to 20 mph, increasing to west 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.
SUNDAY
Partly sunny with a chance of showers in the morning, then sunny in the afternoon. Much cooler. Less humid with highs in the mid 60s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent.
SUNDAY NIGHT
Clear. Lows in the lower 40s. West winds 10 to 15 mph, becoming southwest around 5 mph after midnight.
MONDAY
Sunny. Highs in the lower 70s. South winds 15 to 20 mph.
MONDAY NIGHT
Mostly clear. Lows in the upper 40s.
TUESDAY THROUGH WEDNESDAY
Clear. Highs in the mid 60s. Lows in the upper 30s.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 40s.
THURSDAY
Mostly sunny. A slight chance of showers in the afternoon. Highs around 70. Chance of rain 20 percent.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. A 30 percent chance of showers. Lows in the mid 40s. Highs in the upper 60s.

Visible Weather Satellite
CENTRALIA, IL 62801
Infrared Weather Satellite
CENTRALIA, IL 62801
NEXRAD Weather Radar
CENTRALIA, IL 62801

CENTRALIA MUNI AIRP, IL 3 hourly weather forecast

weather forecast created  7:00 PM CDT 10/17/2025
Saturday
18 OCT 2025
CENTRALIA, IL 62801 weather forecast Day 1, 0 hours 1 AM 64° 64° Clear 2%

0% Thunder
( 6% severe)
S   7 84% 59°
Low 63° CENTRALIA, IL 62801 weather forecast Day 1, 3 hours 4 AM 64° 64° Partly Cloudy S   8 84% 59°
High 83° CENTRALIA, IL 62801 weather forecast Day 1, 6 hours 7 AM 64° 64° Partly Cloudy 50%
RAIN
.1–.25 in
0% Thunder
( 33% severe)
S   9 84% 59°

Mostly Cloudy

Rain

CENTRALIA, IL 62801 weather forecast Day 1, 9 hours 10 AM 78° 79° Partly Cloudy SW   10 54% 60°
CENTRALIA, IL 62801 weather forecast Day 1, 12 hours 1 PM 80° 81° Mostly Cloudy 93%
RAIN
***
0% Thunder
( 45% severe)
SSW   12 52% 61°
CENTRALIA, IL 62801 weather forecast Day 1, 15 hours 4 PM 76° 78° Mostly Cloudy SSW   12 62% 62°
CENTRALIA, IL 62801 weather forecast Day 1, 18 hours 7 PM 66° 66° Mostly Cloudy 96%
RAIN
***
0% Thunder
( 17% severe)
SW   9 90% 63°
CENTRALIA, IL 62801 weather forecast Day 1, 21 hours 10 PM 63° 62° Overcast SSW   9 100% 63°
Sunday
19 OCT 2025
CENTRALIA, IL 62801 weather forecast Day 2, 0 hours 1 AM 60° 59° Mostly Cloudy 70%
RAIN
***
0% Thunder
( 8% severe)
W   8 100% 60°
Low 49° CENTRALIA, IL 62801 weather forecast Day 2, 3 hours 4 AM 56° 53° Mostly Cloudy WNW   14 96% 55°
High 64° CENTRALIA, IL 62801 weather forecast Day 2, 6 hours 7 AM 51° 46° Mostly Cloudy 20%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
WNW   16 93% 49°

Decreasing Clouds

Chance of Rain


Breezy
CENTRALIA, IL 62801 weather forecast Day 2, 9 hours 10 AM 57° 53° Partly Cloudy WNW   16 62% 44°
CENTRALIA, IL 62801 weather forecast Day 2, 12 hours 1 PM 61° 58° Clear 2%

0% Thunder
( 0% severe)
WNW   17 44% 39°
CENTRALIA, IL 62801 weather forecast Day 2, 15 hours 4 PM 61° 59° Clear WNW   15 39% 36°
CENTRALIA, IL 62801 weather forecast Day 2, 18 hours 7 PM 51° 48° Clear 0%

0% Thunder
( 0% severe)
W   7 61% 38°
CENTRALIA, IL 62801 weather forecast Day 2, 21 hours 10 PM 45° 43° Clear W   5 76% 38°

CENTRALIA MUNI AIRP, IL extended weather forecast

Monday
20 OCT 2025
Tuesday
21 OCT 2025
Wednesday
22 OCT 2025
Thursday
23 OCT 2025
Friday
24 OCT 2025
Low 39° Low 46° Low 38° Low 39° Low 45°
High 76° High 70° High 65° High 70° High 60°
CENTRALIA, IL 62801 weather forecast Day 3 CENTRALIA, IL 62801 weather forecast Day 4 CENTRALIA, IL 62801 weather forecast Day 5 CENTRALIA, IL 62801 weather forecast Day 6 CENTRALIA, IL 62801 weather forecast Day 7
Clear
2% Rain
Clear
16% Rain
Clear
3% Rain
Clear
5% Rain
Mostly Cloudy
41% Rain
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