CENTRALIA, IL 62801 Weather Forecast & Current Conditions

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62801 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CENTRALIA MUNI AIRP, IL Current Weather
5:35 AM CDT SEP 12, 2026
Clear Mist 70°F
Feels Like:	70°F
Dewpoint:	68°F
Rel. Hum.:	93%
Visibility:	2 1/2 miles
Wind:	S at 3 mph
Pressure:	29.89 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

62801 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	CENTRALIA, IL 62801 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Patchy fog this morning. Mostly sunny. Highs around 90. West winds around 5 mph.

TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Light and variable winds.

SUNDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 20 percent.

SUNDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 30 percent.

MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

MONDAY NIGHT THROUGH WEDNESDAY
Mostly clear. Hot. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

WEDNESDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.

THURSDAY AND THURSDAY NIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs around 90. Lows in the mid 60s. Chance of rain 30 percent.

FRIDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

62801 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CENTRALIA, IL 62801

Infrared Weather Satellite
CENTRALIA, IL 62801

62801 WEATHER RADAR LOOP

NEXRAD Weather Radar
CENTRALIA, IL 62801

MOS COMPUTER WEATHER FORECAST

CENTRALIA MUNI AIRP, IL 3 hourly weather forecast

weather forecast created 7:00 PM CDT 9/11/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
12 SEP 2026

1 AM

70°

70°

Mostly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 17% severe)

CALM

100%

70°

Low 69°

4 AM

70°

70°

Mostly Cloudy

CALM

100%

70°

High 90°

7 AM

70°

70°

Mostly Cloudy

7%

0% Thunder
( 4% severe)

CALM

100%

70°

Decreasing Clouds

10 AM

79°

82°

Mostly Cloudy

CALM

77%

71°

1 PM

86°

90°

Clear

2%

0% Thunder
( 3% severe)

CALM

57%

69°

4 PM

89°

92°

Clear

CALM

48%

67°

7 PM

82°

85°

Partly Cloudy

0%

0% Thunder
( 3% severe)

CALM

61%

67°

10 PM

73°

73°

Partly Cloudy

CALM

84%

68°

Sunday
13 SEP 2026

1 AM

71°

71°

Partly Cloudy

2%

0% Thunder
( 4% severe)

CALM

90%

68°

Low 65°

4 AM

69°

69°

Partly Cloudy

CALM

97%

68°

High 91°

7 AM

68°

68°

Mostly Cloudy

3%

0% Thunder
( 5% severe)

CALM

100%

68°

Mostly Cloudy

10 AM

81°

84°

Mostly Cloudy

CALM

67%

69°

1 PM

88°

93°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 13% severe)

CALM

54%

69°

4 PM

89°

94°

Mostly Cloudy

CALM

52%

69°

7 PM

81°

84°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 21% severe)

CALM

65%

68°

10 PM

72°

72°

Mostly Cloudy

CALM

84%

67°


CENTRALIA MUNI AIRP, 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 63°	Low 64°	Low 69°	Low 66°	Low 66°
High 92°	High 87°	High 96°	High 94°	High 94°

Partly Cloudy 15% Rain	Partly Cloudy 28% Rain	Partly Cloudy 30% Rain	Partly Cloudy 30% Rain	Partly Cloudy 26% Rain

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