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

Today 5/20
Cloudy Weather
Day 66°
Night 39°
14
Thu 5/21
Rainy Weather
Day 63°
Night 30°
84
Fri 5/22
Cloudy Weather
Day 68°
Night 36°
6
Sat 5/23
Cloudy Weather
Day 79°
Night 46°
8
Sun 5/24
Cloudy Weather
Day 82°
Night 46°
14
Mon 5/25
Cloudy Weather
Day 84°
Night 46°
10
Tue 5/26
Cloudy Weather
Day 66°
Night 39°
25
Wed 5/27
Cloudy Weather
Day 70°
Night 37°
4
Thu 5/28
Rainy Weather
Day 70°
Night 39°
61
Fri 5/29
Rainy Weather
Day 72°
Night 45°
58
Sat 5/30
Cloudy Weather
Day 81°
Night 46°
0
Sun 5/31
Sunny Weather
Day 79°
Night 46°
1

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