DECATUR, IL 62522 Weather Forecast & Current Conditions

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62522 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
DECATUR, IL Current Weather
2:54 PM CDT OCT 27, 2025
Clear 61°F
Feels Like:	59°F
Dewpoint:	37°F
Rel. Hum.:	41%
Visibility:	10 miles
Wind:	ENE at 16 mph
Pressure:	30.04 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

62522 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	DECATUR, IL 62522 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly sunny. Highs in the mid 60s. East winds 10 to 15 mph.

TONIGHT
Mostly cloudy. Lows in the upper 40s. East winds 5 to 10 mph.

TUESDAY
Cloudy. A chance of showers in the afternoon. Highs in the upper 50s. East winds 10 to 15 mph. Chance of rain 40 percent.

TUESDAY NIGHT
Showers. Lows in the mid 40s. East winds 15 to 20 mph. Chance of rain 80 percent.

WEDNESDAY
Showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Breezy with highs in the mid 50s. Northeast winds 20 to 25 mph. Chance of rain 70 percent.

WEDNESDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the upper 30s. Chance of rain 50 percent.

THURSDAY AND THURSDAY NIGHT
Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.

FRIDAY
Sunny. Highs in the upper 50s.

FRIDAY NIGHT
Partly cloudy. Lows in the upper 30s.

SATURDAY
Partly sunny. Highs in the lower 50s.

SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s.

SUNDAY
Partly sunny. Highs in the mid 50s.

62522 WEATHER SATELLITE LOOPS

Visible Weather Satellite
DECATUR, IL 62522

Infrared Weather Satellite
DECATUR, IL 62522

62522 WEATHER RADAR LOOP

NEXRAD Weather Radar
DECATUR, IL 62522

MOS COMPUTER WEATHER FORECAST

DECATUR, IL 3 hourly weather forecast

weather forecast created 7:00 AM EST 10/27/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
27 OCT 2025

12 PM

62°

60°

Partly Cloudy

3%

0% Thunder
( 0% severe)

E 14

41%

38°

High 65°

3 PM

64°

63°

Partly Cloudy

E 14

37%

37°

Partly Cloudy

6 PM

56°

53°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 1% severe)

ENE 10

49%

37°

9 PM

52°

49°

Mostly Cloudy

E 9

59%

38°

Tuesday
28 OCT 2025

12 AM

50°

47°

Mostly Cloudy

9%

0% Thunder
( 1% severe)

E 8

68%

40°

Low 46°

3 AM

50°

46°

Mostly Cloudy

E 9

71%

41°

High 60°

6 AM

49°

45°

Mostly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 1% severe)

E 9

77%

42°

Mostly Cloudy

Chance of Rain

9 AM

53°

50°

Mostly Cloudy

E 10

71%

44°

12 PM

57°

54°

Mostly Cloudy

39%
RAIN
.1–.25 in

0% Thunder
( 1% severe)

E 12

67%

46°

3 PM

58°

55°

Mostly Cloudy

ESE 13

69%

48°

6 PM

55°

52°

Overcast

69%
RAIN
***

0% Thunder
( 2% severe)

ESE 12

77%

48°

9 PM

53°

49°

Mostly Cloudy

E 13

86%

49°

Wednesday
29 OCT 2025

12 AM

51°

46°

Mostly Cloudy

68%
RAIN
***

0% Thunder
( 3% severe)

E 13

86%

47°

Low 45°

3 AM

50°

44°

Mostly Cloudy

E 16

80%

44°

High 56°

6 AM

47°

40°

Mostly Cloudy

60%
RAIN
***

0% Thunder
( 2% severe)

ENE 17

83%

42°

Mostly Cloudy

Rain Likely

Breezy

9 AM

49°

43°

Mostly Cloudy

ENE 18

71%

40°

12 PM

53°

48°

Mostly Cloudy

48%
RAIN
***

0% Thunder
( 1% severe)

NE 20

61%

40°

3 PM

54°

49°

Mostly Cloudy

NE 18

57%

39°

6 PM

50°

45°

Mostly Cloudy

NNE 15

66%

39°


DECATUR, IL extended weather forecast
Thursday 30 OCT 2025	Friday 31 OCT 2025	Saturday 1 NOV 2025	Sunday 2 NOV 2025	Monday 3 NOV 2025
Low 41°	Low 37°	Low 36°	Low 34°	Low 37°
High 58°	High 59°	High 51°	High 53°	High 57°

Mostly Cloudy 35% Rain	Clear 7% Rain	Partly Cloudy 18% Rain	Mostly Cloudy 21% Rain	Mostly Cloudy 27% Rain

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