0 (Low)
Last Updated 52 minutes ago
The hourly Grand Forks, MN UV Index forecast for Wednesday, September 3rd, 2025.
Last Updated 18 hours ago
The UV index forecast for the next five days in Grand Forks, MN has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Grand Forks over the next five days will be 4.6 on Wednesday, September 3rd at 1:00 pm.
The UV index forecast for Wednesday, September 3rd in Grand Forks, MN is below.
Time | UV Index | Risk |
---|---|---|
8am | 0.1 |
Low |
9am | 0.8 |
Low |
10am | 1.9 |
Low |
11am | 3.1 |
Moderate |
12pm | 4.2 |
Moderate |
1pm | 4.6 |
Moderate |
2pm | 1.7 |
Low |
3pm | 2.4 |
Low |
4pm | 2.2 |
Low |
5pm | 1.9 |
Low |
6pm | 0.8 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, September 4th in Grand Forks, MN is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0 |
Low |
8am | 0.2 |
Low |
9am | 0.7 |
Low |
10am | 1.7 |
Low |
11am | 3 |
Moderate |
12pm | 4.2 |
Moderate |
1pm | 2.4 |
Low |
2pm | 2.2 |
Low |
3pm | 1 |
Low |
4pm | 0.4 |
Low |
5pm | 0.2 |
Low |
6pm | 0 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, September 5th in Grand Forks, MN is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0 |
Low |
8am | 0.2 |
Low |
9am | 0.6 |
Low |
10am | 1.5 |
Low |
11am | 2.6 |
Low |
12pm | 3.2 |
Moderate |
1pm | 2.1 |
Low |
2pm | 2.3 |
Low |
3pm | 2.4 |
Low |
4pm | 1.1 |
Low |
5pm | 0.6 |
Low |
6pm | 0.8 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, September 6th in Grand Forks, MN is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0 |
Low |