3.5 (Moderate)
Last Updated 39 minutes ago
The hourly Montrose, IA UV Index forecast for Thursday, September 18th, 2025.
Last Updated 22 hours ago
The UV index forecast for the next five days in Montrose, IA has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Montrose over the next five days will be 6.3 on Saturday, September 20th at 1:00 pm.
The UV index forecast for Thursday, September 18th in Montrose, IA is below.
Time | UV Index | Risk |
---|---|---|
12pm | 5.1 |
Moderate |
1pm | 5 |
Moderate |
2pm | 5 |
Moderate |
3pm | 3.1 |
Moderate |
4pm | 1.2 |
Low |
5pm | 0.7 |
Low |
6pm | 0.2 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, September 19th in Montrose, IA 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 |
Low |
9am | 0.3 |
Low |
10am | 0.5 |
Low |
11am | 1.8 |
Low |
12pm | 2.3 |
Low |
1pm | 2.6 |
Low |
2pm | 4.6 |
Moderate |
3pm | 4.3 |
Moderate |
4pm | 2.2 |
Low |
5pm | 0.8 |
Low |
6pm | 0.1 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, September 20th in Montrose, IA 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 | 1 |
Low |
10am | 2.5 |
Low |
11am | 4.1 |
Moderate |
12pm | 5.5 |
Moderate |
1pm | 6.3 |
High |
2pm | 5.7 |
Moderate |
3pm | 4.2 |
Moderate |
4pm | 2.6 |
Low |
5pm | 1.2 |
Low |
6pm | 0.4 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, September 21st in Montrose, IA 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 |