PEORIA, IL 61641 Weather Forecast & Current Conditions

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PEORIA, IL
Current Weather

3:54 PM CDT APR 15, 2026
Scattered Clouds
73°F
Feels Like: 73°F
Dewpoint: 63°F
Rel. Hum.: 71%
Visibility: 10 miles
Wind: S at 21 mph, gusts to 31
Pressure: 29.79 inches
Last 72 hours

Local Area Snow Depth

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PEORIA, IL 61641
Weather Forecast

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Snow Depth pages
TONIGHT
A chance of thunderstorms. Showers likely, mainly this evening. Lows around 60. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
THURSDAY
Partly sunny in the morning, then clearing. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 20 mph.
THURSDAY NIGHT
Mostly clear. Lows in the mid 50s. Southeast winds around 5 mph.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Showers with a chance of thunderstorms. Lows in the mid 40s. South winds around 15 mph, becoming southwest after midnight. Gusts up to 30 mph. Chance of rain 90 percent.
SATURDAY
Mostly sunny. A chance of showers in the morning. Much cooler with highs in the mid 50s. Chance of rain 30 percent.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
Mostly clear. Lows in the mid 30s. Highs in the upper 50s.
MONDAY
Sunny. Not as cool with highs in the upper 60s.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s.
WEDNESDAY
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  4/15/2026
Wednesday
15 APR 2026
PEORIA, IL 61641 weather forecast Day 1, 12 hours 1 PM 72° 72° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 57% severe)
SSW   14 73% 63°
High 75° PEORIA, IL 61641 weather forecast Day 1, 15 hours 4 PM 74° 74° Mostly Cloudy SSW   14 69% 63°
Mostly Cloudy

Rain Likely

PEORIA, IL 61641 weather forecast Day 1, 18 hours 7 PM 72° 72° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 38% severe)
SSW   10 71% 62°
PEORIA, IL 61641 weather forecast Day 1, 21 hours 10 PM 67° 67° Mostly Cloudy SSW   10 78% 60°
Thursday
16 APR 2026
PEORIA, IL 61641 weather forecast Day 2, 0 hours 1 AM 65° 65° Mostly Cloudy 38%
RAIN
***
0% Thunder
( 19% severe)
SSW   9 84% 60°
Low 60° PEORIA, IL 61641 weather forecast Day 2, 3 hours 4 AM 62° 61° Mostly Cloudy SW   8 90% 59°
High 77° PEORIA, IL 61641 weather forecast Day 2, 6 hours 7 AM 60° 59° Mostly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
WSW   8 90% 57°

Decreasing Clouds



PEORIA, IL 61641 weather forecast Day 2, 9 hours 10 AM 65° 65° Partly Cloudy WSW   10 73% 56°
PEORIA, IL 61641 weather forecast Day 2, 12 hours 1 PM 71° 71° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 3% severe)
W   12 55% 54°
PEORIA, IL 61641 weather forecast Day 2, 15 hours 4 PM 75° 75° Clear W   10 43% 51°
PEORIA, IL 61641 weather forecast Day 2, 18 hours 7 PM 72° 72° Clear 2%

0% Thunder
( 2% severe)
WNW   5 48% 51°
PEORIA, IL 61641 weather forecast Day 2, 21 hours 10 PM 64° 66° Clear SE   2 63% 51°
Friday
17 APR 2026
PEORIA, IL 61641 weather forecast Day 3, 0 hours 1 AM 59° 60° Clear 1%

0% Thunder
( 1% severe)
SE   3 75% 51°
Low 55° PEORIA, IL 61641 weather forecast Day 3, 3 hours 4 AM 56° 55° Partly Cloudy SE   5 83% 51°
High 83° PEORIA, IL 61641 weather forecast Day 3, 6 hours 7 AM 56° 54° Partly Cloudy 2%

0% Thunder
( 3% severe)
SSE   7 83% 51°

Partly Cloudy

Chance of Rain

PEORIA, IL 61641 weather forecast Day 3, 9 hours 10 AM 68° 68° Partly Cloudy SSE   10 68% 57°
PEORIA, IL 61641 weather forecast Day 3, 15 hours 1 PM 78° 79° Partly Cloudy 36%
RAIN
1–2 in
0% Thunder
( 23% severe)
S   15 52% 59°
PEORIA, IL 61641 weather forecast Day 3, 18 hours 4 PM 80° 81° Partly Cloudy S   16 47% 58°
PEORIA, IL 61641 weather forecast Day 3, 21 hours 7 PM 77° 79° Mostly Cloudy     S   13 50% 57°

PEORIA, IL extended weather forecast

Saturday
18 APR 2026
Sunday
19 APR 2026
Monday
20 APR 2026
Tuesday
21 APR 2026
Wednesday
22 APR 2026
Low 49° Low 32° Low 33° Low 48° Low 49°
High 57° High 52° High 61° High 68° High 66°
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
Overcast
81% Rain
Partly Cloudy
18% Rain/Snow
Clear
3% Rain
Mostly Cloudy
22% Rain
Partly Cloudy
22% Rain
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