LONG CREEK, IL 62521 Weather Forecast & Current Conditions

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DECATUR, IL
Current Weather

11:54 PM CDT MAY 20, 2025
Broken Clouds
63°F
Feels Like: 61°F
Dewpoint: 54°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: W at 17 mph, gusts to 30
Pressure: 29.70 inches
Last 72 hours

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LONG CREEK, IL 62521
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Partly cloudy. Lows in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. Breezy, cooler with highs in the mid 60s. West winds 15 to 25 mph.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 40s. Northwest winds 15 to 20 mph.
THURSDAY
Partly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 40s. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight.
FRIDAY
Mostly sunny. Highs in the upper 60s.
FRIDAY NIGHT
Mostly cloudy. Lows in the upper 40s.
SATURDAY
Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. Chance of rain 60 percent.
SUNDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s.
SUNDAY NIGHT THROUGH MONDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows around 50. Highs in the upper 60s.
TUESDAY
Mostly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 30 percent.

Visible Weather Satellite
LONG CREEK, IL 62521
Infrared Weather Satellite
LONG CREEK, IL 62521
NEXRAD Weather Radar
LONG CREEK, IL 62521

DECATUR, IL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  5/20/2025
Wednesday
21 MAY 2025
LONG CREEK, IL 62521 weather forecast Day 1, 0 hours 1 AM 61° 59° Partly Cloudy 9%

0% Thunder
( 2% severe)
W   12 78% 54°
Low 56° LONG CREEK, IL 62521 weather forecast Day 1, 3 hours 4 AM 58° 55° Mostly Cloudy W   13 80% 52°
High 65° LONG CREEK, IL 62521 weather forecast Day 1, 6 hours 7 AM 57° 54° Mostly Cloudy 4%

0% Thunder
( 2% severe)
W   15 80% 51°

Mostly Cloudy




Breezy
LONG CREEK, IL 62521 weather forecast Day 1, 9 hours 10 AM 59° 56° Mostly Cloudy W   18 72% 50°
LONG CREEK, IL 62521 weather forecast Day 1, 12 hours 1 PM 61° 58° Mostly Cloudy 5%

0% Thunder
( 7% severe)
W   21 70% 51°
LONG CREEK, IL 62521 weather forecast Day 1, 15 hours 4 PM 63° 61° Mostly Cloudy WNW   20 62% 50°
LONG CREEK, IL 62521 weather forecast Day 1, 18 hours 7 PM 62° 60° Mostly Cloudy 5%

0% Thunder
( 3% severe)
WNW   15 62% 49°
LONG CREEK, IL 62521 weather forecast Day 1, 21 hours 10 PM 56° 53° Mostly Cloudy WNW   12 74% 48°
Thursday
22 MAY 2025
LONG CREEK, IL 62521 weather forecast Day 2, 0 hours 1 AM 53° 50° Partly Cloudy 6%

0% Thunder
( 2% severe)
WNW   10 77% 46°
Low 49° LONG CREEK, IL 62521 weather forecast Day 2, 3 hours 4 AM 51° 47° Mostly Cloudy WNW   10 80% 45°
High 62° LONG CREEK, IL 62521 weather forecast Day 2, 6 hours 7 AM 50° 45° Mostly Cloudy 8%

0% Thunder
( 6% severe)
WNW   13 83% 45°

Mostly Cloudy



LONG CREEK, IL 62521 weather forecast Day 2, 9 hours 10 AM 54° 50° Mostly Cloudy NW   15 74% 46°
LONG CREEK, IL 62521 weather forecast Day 2, 12 hours 1 PM 57° 53° Mostly Cloudy 7%

0% Thunder
( 8% severe)
NW   16 67% 46°
LONG CREEK, IL 62521 weather forecast Day 2, 15 hours 4 PM 60° 57° Mostly Cloudy NW   16 58% 45°
LONG CREEK, IL 62521 weather forecast Day 2, 18 hours 7 PM 60° 58° Partly Cloudy 1%

0% Thunder
( 2% severe)
NW   12 55% 44°
LONG CREEK, IL 62521 weather forecast Day 2, 21 hours 10 PM 53° 50° Partly Cloudy NNW   8 69% 43°

DECATUR, IL extended weather forecast

Friday
23 MAY 2025
Saturday
24 MAY 2025
Sunday
25 MAY 2025
Monday
26 MAY 2025
Tuesday
27 MAY 2025
Low 46° Low 46° Low 51° Low 56° Low 53°
High 68° High 67° High 64° High 70° High 68°
LONG CREEK, IL 62521 weather forecast Day 3 LONG CREEK, IL 62521 weather forecast Day 4 LONG CREEK, IL 62521 weather forecast Day 5 LONG CREEK, IL 62521 weather forecast Day 6 LONG CREEK, IL 62521 weather forecast Day 7
Partly Cloudy
23% Rain
Overcast
14% Rain
Overcast
58% Rain
Overcast
60% Rain
Overcast
61% Rain
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