PEORIA, IL 61641 Weather Forecast & Current Conditions

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PEORIA, IL
Current Weather

5:54 PM CDT APR 19, 2026
Clear
54°F
Feels Like: 49°F
Dewpoint: 23°F
Rel. Hum.: 29%
Visibility: 10 miles
Wind: NW at 17 mph, gusts to 35
Pressure: 30.18 inches
Last 72 hours

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PEORIA, IL 61641
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Widespread frost after midnight. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight.
MONDAY
Widespread frost in the morning. Sunny. Highs in the upper 50s. East winds around 5 mph, becoming south in the afternoon.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY
Sunny. Not as cool with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then clearing. Not as cool with lows in the upper 50s. Southwest winds 5 to 10 mph.
WEDNESDAY AND WEDNESDAY NIGHT
Mostly clear. Highs around 80. Lows in the upper 50s.
THURSDAY
Sunny in the morning, then becoming partly sunny. Breezy with highs in the lower 80s.
THURSDAY NIGHT
A chance of thunderstorms. Showers. Lows around 60. Chance of rain 80 percent.
FRIDAY
Mostly cloudy in the morning, then becoming mostly sunny. A 50 percent chance of showers. Highs in the lower 70s.
FRIDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Cooler with lows in the upper 40s. Chance of rain 40 percent.
SATURDAY
Mostly sunny. Highs in the upper 60s.
SATURDAY NIGHT
Mostly cloudy. Lows in the mid 40s.
SUNDAY
Mostly sunny. Highs in the upper 60s.

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  4/19/2026
Sunday
19 APR 2026
PEORIA, IL 61641 weather forecast Day 1, 12 hours 1 PM 54° 50° Mostly Cloudy 1%

0% Thunder
( 2% severe)
WNW   16 36% 28°
High 55° PEORIA, IL 61641 weather forecast Day 1, 15 hours 4 PM 54° 50° Mostly Cloudy NW   16 36% 28°
Decreasing Clouds



PEORIA, IL 61641 weather forecast Day 1, 18 hours 7 PM 51° 47° Clear 0%

0% Thunder
( 0% severe)
NNW   12 36% 25°
PEORIA, IL 61641 weather forecast Day 1, 21 hours 10 PM 43° 39° Clear N   7 50% 26°
Monday
20 APR 2026
PEORIA, IL 61641 weather forecast Day 2, 0 hours 1 AM 38° 34° Clear 0%

0% Thunder
( 0% severe)
N   5 61% 26°
Low 32° PEORIA, IL 61641 weather forecast Day 2, 3 hours 4 AM 34° 32° Clear N   2 68% 25°
High 60° PEORIA, IL 61641 weather forecast Day 2, 6 hours 7 AM 33° 30° Clear 0%

0% Thunder
( 0% severe)
NNE   2 71% 25°

Clear



PEORIA, IL 61641 weather forecast Day 2, 9 hours 10 AM 45° 44° Clear ESE   3 43% 24°
PEORIA, IL 61641 weather forecast Day 2, 12 hours 1 PM 53° 51° Clear 1%

0% Thunder
( 0% severe)
SSE   6 32% 24°
PEORIA, IL 61641 weather forecast Day 2, 15 hours 4 PM 58° 57° Clear S   7 29% 26°
PEORIA, IL 61641 weather forecast Day 2, 18 hours 7 PM 58° 56° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   8 34% 30°
PEORIA, IL 61641 weather forecast Day 2, 21 hours 10 PM 51° 48° Partly Cloudy SSE   9 50% 33°
Tuesday
21 APR 2026
PEORIA, IL 61641 weather forecast Day 3, 0 hours 1 AM 50° 46° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   10 61% 37°
Low 48° PEORIA, IL 61641 weather forecast Day 3, 3 hours 4 AM 49° 45° Partly Cloudy SSW   10 71% 40°
High 77° PEORIA, IL 61641 weather forecast Day 3, 6 hours 7 AM 50° 46° Partly Cloudy 3%

0% Thunder
( 4% severe)
SSW   10 71% 41°

Partly Cloudy



PEORIA, IL 61641 weather forecast Day 3, 9 hours 10 AM 62° 60° Partly Cloudy SW   13 56% 46°
PEORIA, IL 61641 weather forecast Day 3, 15 hours 1 PM 71° 71° Clear 6%

0% Thunder
( 14% severe)
SW   15 46% 49°
PEORIA, IL 61641 weather forecast Day 3, 18 hours 4 PM 75° 75° Partly Cloudy SW   15 43% 51°
PEORIA, IL 61641 weather forecast Day 3, 21 hours 7 PM 73° 73° Partly Cloudy     WSW   12 48% 52°

PEORIA, IL extended weather forecast

Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Low 56° Low 56° Low 55° Low 47° Low 46°
High 75° High 75° High 70° High 66° High 67°
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
35% Rain
Partly Cloudy
27% Rain
Overcast
66% Rain
Partly Cloudy
32% Rain
Partly Cloudy
32% Rain
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