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Today Hourly 7 days 30 days May
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May 2026 Weather | Peoria, Illinois

Today 5/16
Stormy Weather
Day 79°
Night 66°
100
Sun 5/17
Cloudy Weather
Day 88°
Night 68°
6
Mon 5/18
Sunny with a Chance of Thunderstorms
Day 77°
Night 68°
57
Tue 5/19
Stormy Weather
Day 73°
Night 50°
88
Wed 5/20
Cloudy Weather
Day 66°
Night 46°
25
Thu 5/21
Cloudy Weather
Day 66°
Night 48°
20
Fri 5/22
Cloudy Weather
Day 72°
Night 54°
7
Sat 5/23
Cloudy Weather
Day 79°
Night 61°
30
Sun 5/24
Cloudy Weather
Day 81°
Night 63°
25
Mon 5/25
Cloudy Weather
Day 79°
Night 59°
30
Tue 5/26
Cloudy Weather
Day 77°
Night 61°
0
Wed 5/27
Sunny Weather
Day 82°
Night 61°
0
Thu 5/28
Cloudy Weather
Day 81°
Night 57°
2
Fri 5/29
Cloudy Weather
Day 77°
Night 57°
20
Sat 5/30
Cloudy Weather
Day 79°
Night 63°
25
Sun 5/31
Cloudy Weather
Day 73°
Night 54°
40

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