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Today Hourly 7 days 30 days May
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May 2026 Weather | Grand Forks, North Dakota

Today 5/20
Cloudy Weather
Day 68°
Night 45°
1
Thu 5/21
Cloudy Weather
Day 72°
Night 48°
2
Fri 5/22
Rainy Weather
Day 64°
Night 48°
84
Sat 5/23
Cloudy Weather
Day 66°
Night 43°
25
Sun 5/24
Cloudy Weather
Day 81°
Night 55°
16
Mon 5/25
Cloudy Weather
Day 86°
Night 63°
25
Tue 5/26
Cloudy Weather
Day 88°
Night 63°
18
Wed 5/27
Cloudy Weather
Day 84°
Night 61°
55
Thu 5/28
Cloudy Weather
Day 81°
Night 57°
55
Fri 5/29
Rainy Weather
Day 79°
Night 55°
61
Sat 5/30
Cloudy Weather
Day 79°
Night 55°
0
Sun 5/31
Sunny Weather
Day 79°
Night 55°
0

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