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

Today 5/20
Cloudy Weather
Day 75°
Night 48°
0
Thu 5/21
Cloudy Weather
Day 75°
Night 54°
0
Fri 5/22
Cloudy Weather
Day 81°
Night 54°
0
Sat 5/23
Cloudy Weather
Day 88°
Night 61°
4
Sun 5/24
Cloudy Weather
Day 88°
Night 63°
5
Mon 5/25
Cloudy Weather
Day 88°
Night 57°
7
Tue 5/26
Rainy Weather
Day 66°
Night 50°
55
Wed 5/27
Cloudy Weather
Day 70°
Night 50°
60
Thu 5/28
Rainy Weather
Day 75°
Night 54°
60
Fri 5/29
Cloudy Weather
Day 79°
Night 55°
55
Sat 5/30
Cloudy Weather
Day 79°
Night 55°
2
Sun 5/31
Cloudy Weather
Day 79°
Night 54°
3

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