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
10:15 PM CDT MAR 15, 2026
Overcast 39°F
Feels Like:	27°F
Dewpoint:	34°F
Rel. Hum.:	82%
Visibility:	10 miles
Wind:	W at 28 mph, gusts to 35
Pressure:	29.55 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

62801 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	CENTRALIA, IL 62801 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Rain and numerous thunderstorms this evening, then scattered flurries after midnight. Some thunderstorms may produce damaging winds, large hail, and tornadoes this evening. Windy and much cooler with lows in the mid 20s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation near 100 percent.

MONDAY
Cloudy. A slight chance of snow in the morning, then scattered flurries in the afternoon. Windy and much cooler with highs around 30. Northwest winds 20 to 30 mph. Gusts up to 45 mph in the morning. Chance of snow 20 percent.

MONDAY NIGHT
Mostly cloudy in the evening, then clearing. Cooler with lows around 14. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 1 above.

TUESDAY
Sunny. Highs in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming west in the afternoon. Wind chill values as low as zero in the morning.

TUESDAY NIGHT
Mostly cloudy. A chance of snow after midnight. Not as cool. Near steady temperature in the lower 30s. Temperature rising into the lower 30s after midnight. South winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 40 percent.

WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the upper 50s. Lows in the lower 40s.

THURSDAY AND THURSDAY NIGHT
Mostly clear. Highs in the upper 60s. Lows in the lower 40s.

FRIDAY
Mostly sunny. Highs in the lower 70s.

FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50.

SATURDAY AND SATURDAY NIGHT
Mostly clear. Highs in the lower 70s. Lows in the mid 40s.

SUNDAY
Mostly sunny. Highs in the lower 70s.

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 6:00 AM CST 3/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
15 MAR 2026

12 PM

66°

66°

Mostly Cloudy

90%
RAIN
***

0% Thunder
( 33% severe)

S 26

68%

55°

High 67°

3 PM

65°

65°

Mostly Cloudy

S 25

70%

55°

Mostly Cloudy

Rain

Windy

6 PM

56°

51°

Mostly Cloudy

91%
RAIN
***

0% Thunder
( 14% severe)

W 23

77%

49°

9 PM

42°

32°

Mostly Cloudy

W 25

79%

36°

Monday
16 MAR 2026

12 AM

36°

24°

Mostly Cloudy

19%
SNOW
.1–1 in

0% Thunder
( 3% severe)

W 24

75%

29°

Low 25°

3 AM

31°

17°

Mostly Cloudy

WNW 25

74%

24°

High 31°

6 AM

27°

12°

Mostly Cloudy

14%
SNOW
<.1 in

0% Thunder
( 2% severe)

WNW 24

69%

19°

Mostly Cloudy

Windy

9 AM

25°

10°

Mostly Cloudy

WNW 24

69%

17°

12 PM

27°

12°

Mostly Cloudy

7%

0% Thunder
( 2% severe)

WNW 24

57%

15°

3 PM

28°

14°

Mostly Cloudy

WNW 23

55%

15°

6 PM

27°

14°

Mostly Cloudy

5%

0% Thunder
( 0% severe)

WNW 18

52%

13°

9 PM

24°

10°

Mostly Cloudy

WNW 17

53%

11°

Tuesday
17 MAR 2026

12 AM

20°

7°

Partly Cloudy

2%

0% Thunder
( 0% severe)

NW 14

55%

8°

Low 15°

3 AM

17°

4°

Partly Cloudy

NW 13

57%

6°

High 34°

6 AM

15°

3°

Clear

0%

0% Thunder
( 0% severe)

NW 9

60%

5°

Partly Cloudy

9 AM

20°

10°

Clear

WNW 8

49%

6°

12 PM

27°

20°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 7

38%

7°

3 PM

33°

29°

Partly Cloudy

WSW 5

33%

9°

6 PM

32°

29°

Mostly Cloudy

SSE 2

40%

12°


CENTRALIA MUNI AIRP, IL extended weather forecast
Wednesday 18 MAR 2026	Thursday 19 MAR 2026	Friday 20 MAR 2026	Saturday 21 MAR 2026	Sunday 22 MAR 2026
Low 27°	Low 38°	Low 45°	Low 54°	Low 55°
High 55°	High 61°	High 72°	High 78°	High 80°

Mostly Cloudy 38% Rain/Snow	Partly Cloudy 7% Rain	Partly Cloudy 10% Rain	Partly Cloudy 17% Rain	Partly Cloudy 21% Rain

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