PEORIA, IL 61641 Weather Forecast & Current Conditions

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PEORIA, IL
Current Weather

12:54 PM CDT SEP 21, 2026
Overcast
63°F
Feels Like: 63°F
Dewpoint: 57°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: ENE at 8 mph
Pressure: 30.09 inches
Last 72 hours

Local Area Snow Depth

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PEORIA, IL 61641
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Mostly cloudy with a 20 percent chance of showers. Cooler. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.
TONIGHT
Mostly cloudy. A chance of showers, mainly in the evening. Lows in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
TUESDAY
Partly sunny. A chance of showers in the morning. Highs in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.
WEDNESDAY
Sunny in the morning, then becoming partly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the lower 50s. Highs around 70.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 50s.
SATURDAY AND SATURDAY NIGHT
Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s.
SUNDAY
Mostly sunny. Highs in the mid 70s.

Visible Weather Satellite
PEORIA, IL 61641
Infrared Weather Satellite
PEORIA, IL 61641
NEXRAD Weather Radar
PEORIA, IL 61641

PEORIA, IL 3 hourly weather forecast

weather forecast created  6:00 AM MDT  9/21/2026
Monday
21 SEP 2026
PEORIA, IL 61641 weather forecast Day 1, 12 hours 1 PM 65° 65° Mostly Cloudy 7%

0% Thunder
( 1% severe)
ENE   12 73% 56°
High 67° PEORIA, IL 61641 weather forecast Day 1, 15 hours 4 PM 66° 66° Mostly Cloudy ENE   12 73% 57°
Mostly Cloudy



PEORIA, IL 61641 weather forecast Day 1, 18 hours 7 PM 64° 63° Mostly Cloudy 3%

0% Thunder
( 3% severe)
NE   12 75% 56°
PEORIA, IL 61641 weather forecast Day 1, 21 hours 10 PM 61° 59° Mostly Cloudy ENE   12 84% 56°
Tuesday
22 SEP 2026
PEORIA, IL 61641 weather forecast Day 2, 0 hours 1 AM 60° 59° Mostly Cloudy 8%

0% Thunder
( 9% severe)
NE   9 87% 56°
Low 57° PEORIA, IL 61641 weather forecast Day 2, 3 hours 4 AM 59° 57° Mostly Cloudy NE   10 87% 55°
High 64° PEORIA, IL 61641 weather forecast Day 2, 6 hours 7 AM 57° 55° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 6% severe)
NE   10 86% 53°

Mostly Cloudy

Chance of Rain

PEORIA, IL 61641 weather forecast Day 2, 9 hours 10 AM 59° 57° Mostly Cloudy NE   12 78% 52°
PEORIA, IL 61641 weather forecast Day 2, 12 hours 1 PM 62° 61° Mostly Cloudy 3%

0% Thunder
( 3% severe)
NE   12 67% 51°
PEORIA, IL 61641 weather forecast Day 2, 15 hours 4 PM 64° 63° Mostly Cloudy NE   12 65% 52°
PEORIA, IL 61641 weather forecast Day 2, 18 hours 7 PM 62° 61° Partly Cloudy 0%

0% Thunder
( 1% severe)
NE   10 70% 52°
PEORIA, IL 61641 weather forecast Day 2, 21 hours 10 PM 57° 55° Partly Cloudy NE   9 80% 51°
Wednesday
23 SEP 2026
PEORIA, IL 61641 weather forecast Day 3, 0 hours 1 AM 56° 54° Partly Cloudy 0%

0% Thunder
( 1% severe)
NE   7 83% 51°
Low 53° PEORIA, IL 61641 weather forecast Day 3, 3 hours 4 AM 55° 53° Partly Cloudy NNE   7 86% 51°
High 69° PEORIA, IL 61641 weather forecast Day 3, 6 hours 7 AM 54° 52° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNE   8 90% 51°

Mostly Cloudy



PEORIA, IL 61641 weather forecast Day 3, 9 hours 10 AM 62° 61° Partly Cloudy NE   10 70% 52°
PEORIA, IL 61641 weather forecast Day 3, 15 hours 1 PM 67° 67° Mostly Cloudy 0%

0% Thunder
( 2% severe)
NE   10 63% 54°
PEORIA, IL 61641 weather forecast Day 3, 18 hours 4 PM 68° 68° Mostly Cloudy NE   12 61% 54°
PEORIA, IL 61641 weather forecast Day 3, 21 hours 7 PM 65° 65° Partly Cloudy     NE   9 70% 55°

PEORIA, IL extended weather forecast

Thursday
24 SEP 2026
Friday
25 SEP 2026
Saturday
26 SEP 2026
Sunday
27 SEP 2026
Monday
28 SEP 2026
Low 55° Low 56° Low 53° Low 54° Low 54°
High 74° High 73° High 67° High 74° High 76°
PEORIA, IL 61641 weather forecast Day 4 PEORIA, IL 61641 weather forecast Day 5 PEORIA, IL 61641 weather forecast Day 6 PEORIA, IL 61641 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
7% Rain
Overcast
26% Rain
Overcast
61% Rain
Mostly Cloudy
32% Rain
Partly Cloudy
28% Rain
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