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Today Hourly 7 days 30 days May
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May 2026 Weather | Idaho Falls, Idaho

Fri 5/1
Sunny Weather
Day 66°
Night 36°
4
Sat 5/2
Cloudy Weather
Day 72°
Night 43°
8
Sun 5/3
Cloudy Weather
Day 75°
Night 43°
23
Mon 5/4
Sunny Weather
Day 72°
Night 37°
0
Tue 5/5
Sunny Weather
Day 73°
Night 39°
0
Wed 5/6
Cloudy Weather
Day 70°
Night 43°
1
Thu 5/7
Cloudy Weather
Day 72°
Night 45°
1
Fri 5/8
Cloudy Weather
Day 72°
Night 46°
1
Sat 5/9
Cloudy Weather
Day 66°
Night 45°
5
Sun 5/10
Cloudy Weather
Day 66°
Night 45°
20
Mon 5/11
Sunny Weather
Day 59°
Night 34°
10
Tue 5/12
Sunny Weather
Day 59°
Night 32°
Wed 5/13
Sunny Weather
Day 61°
Night 34°
Thu 5/14
Cloudy Weather
Day 68°
Night 39°
Fri 5/15
Cloudy Weather
Day 72°
Night 43°
Sat 5/16
Cloudy Weather
Day 72°
Night 45°
Sun 5/17
Cloudy Weather
Day 73°
Night 45°
Mon 5/18
Sunny Weather
Day 72°
Night 43°
Tue 5/19
Cloudy Weather
Day 73°
Night 45°
Wed 5/20
Cloudy Weather
Day 73°
Night 45°
Thu 5/21
Sunny Weather
Day 72°
Night 45°
Fri 5/22
Cloudy Weather
Day 73°
Night 45°
Sat 5/23
Sunny Weather
Day 68°
Night 41°
Sun 5/24
Sunny Weather
Day 70°
Night 43°
Mon 5/25
Sunny Weather
Day 73°
Night 46°
Tue 5/26
Sunny Weather
Day 75°
Night 46°
Wed 5/27
Cloudy Weather
Day 75°
Night 48°
Thu 5/28
Cloudy Weather
Day 75°
Night 46°
Fri 5/29
Cloudy Weather
Day 75°
Night 48°
Sat 5/30
Cloudy Weather
Day 75°
Night 48°
Sun 5/31
Sunny Weather
Day 75°
Night 46°

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