PEORIA, IL 61651 Weather Forecast & Current Conditions

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PEORIA, IL
Current Weather

11:54 PM CDT JUN 8, 2026
Few Clouds
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 29.93 inches
Last 72 hours

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PEORIA, IL 61651
Weather Forecast

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REST OF TONIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the lower 70s. South winds around 5 mph. Chance of rain 40 percent.
TUESDAY
Partly sunny. Warmer with highs around 90. Southwest winds 5 to 10 mph. Heat index values up to 101 in the afternoon.
TUESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY
Sunny with highs in the lower 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows around 70. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
THURSDAY
A chance of showers in the morning, then showers with thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 80 percent.
THURSDAY NIGHT
Showers likely with a chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 70 percent.
FRIDAY
Sunny. Highs in the mid 80s.
FRIDAY NIGHT
Clear. Lows in the lower 60s.
SATURDAY
Sunny. Highs in the upper 80s.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
SUNDAY
A chance of showers in the morning. Mostly sunny. Highs in the lower 80s. Chance of rain 40 percent.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 50s.

Visible Weather Satellite
PEORIA, IL 61651
Infrared Weather Satellite
PEORIA, IL 61651
NEXRAD Weather Radar
PEORIA, IL 61651

PEORIA, IL 3 hourly weather forecast

weather forecast created  6:00 PM MDT  6/ 8/2026
Tuesday
9 JUN 2026
PEORIA, IL 61651 weather forecast Day 1, 0 hours 1 AM 74° 74° Partly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 14% severe)
SSW   6 84% 69°
Low 72° PEORIA, IL 61651 weather forecast Day 1, 3 hours 4 AM 73° 73° Mostly Cloudy SW   6 90% 70°
High 91° PEORIA, IL 61651 weather forecast Day 1, 6 hours 7 AM 73° 73° Mostly Cloudy 6%

0% Thunder
( 17% severe)
SW   6 90% 70°

Mostly Cloudy



PEORIA, IL 61651 weather forecast Day 1, 9 hours 10 AM 80° 84° Mostly Cloudy SW   7 79% 73°
PEORIA, IL 61651 weather forecast Day 1, 12 hours 1 PM 86° 93° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 38% severe)
SW   8 65% 73°
PEORIA, IL 61651 weather forecast Day 1, 15 hours 4 PM 90° 99° Partly Cloudy SW   8 58% 73°
PEORIA, IL 61651 weather forecast Day 1, 18 hours 7 PM 89° 99° Partly Cloudy 20%
RAIN
.1–.25 in
0% Thunder
( 34% severe)
SSW   7 64% 75°
PEORIA, IL 61651 weather forecast Day 1, 21 hours 10 PM 81° 86° Mostly Cloudy S   7 77% 73°
Wednesday
10 JUN 2026
PEORIA, IL 61651 weather forecast Day 2, 0 hours 1 AM 79° 82° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 19% severe)
SSW   8 79% 72°
Low 72° PEORIA, IL 61651 weather forecast Day 2, 3 hours 4 AM 77° 78° Partly Cloudy SSW   8 87% 73°
High 92° PEORIA, IL 61651 weather forecast Day 2, 6 hours 7 AM 76° 77° Partly Cloudy 0%

0% Thunder
( 16% severe)
SSW   10 85% 71°

Partly Cloudy



PEORIA, IL 61651 weather forecast Day 2, 9 hours 10 AM 84° 90° Partly Cloudy SW   14 67% 72°
PEORIA, IL 61651 weather forecast Day 2, 12 hours 1 PM 90° 99° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 47% severe)
SSW   16 58% 73°
PEORIA, IL 61651 weather forecast Day 2, 15 hours 4 PM 91° 99° Partly Cloudy SSW   18 54% 72°
PEORIA, IL 61651 weather forecast Day 2, 18 hours 7 PM 90° 96° Partly Cloudy 45%
RAIN
***
0% Thunder
( 36% severe)
SSW   16 54% 71°
PEORIA, IL 61651 weather forecast Day 2, 21 hours 10 PM 82° 86° Partly Cloudy SSW   13 67% 70°

PEORIA, IL extended weather forecast

BAD DAY
BAD DATE
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Low 74° Low 72° Low 67° Low 61° Low 59°
High 89° High 88° High 81° High 83° High 80°
PEORIA, IL 61651 weather forecast Day 3 PEORIA, IL 61651 weather forecast Day 4 PEORIA, IL 61651 weather forecast Day 5 PEORIA, IL 61651 weather forecast Day 6 PEORIA, IL 61651 weather forecast Day 7
Mostly Cloudy
53% Rain
Mostly Cloudy
77% Rain
Mostly Cloudy
68% Rain
Partly Cloudy
22% Rain
Partly Cloudy
19% Rain
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