5.2 (Moderate)
Last Updated 33 minutes ago
The hourly Blue Grass, IA UV Index forecast for Tuesday, September 16th, 2025.
Last Updated 23 hours ago
The UV index forecast for the next five days in Blue Grass, IA has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Blue Grass over the next five days will be 6.2 on Wednesday, September 17th at 1:00 pm.
The UV index forecast for Tuesday, September 16th in Blue Grass, IA is below.
Time | UV Index | Risk |
---|---|---|
1pm | 5.9 |
Moderate |
2pm | 5.3 |
Moderate |
3pm | 4 |
Moderate |
4pm | 2.4 |
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 Wednesday, September 17th in Blue Grass, 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 | 0.3 |
Low |
9am | 1.1 |
Low |
10am | 2.5 |
Low |
11am | 4.1 |
Moderate |
12pm | 5.6 |
Moderate |
1pm | 6.2 |
High |
2pm | 5.7 |
Moderate |
3pm | 4.4 |
Moderate |
4pm | 2.8 |
Low |
5pm | 1.3 |
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 Thursday, September 18th in Blue Grass, 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 | 0.3 |
Low |
9am | 1.1 |
Low |
10am | 2.5 |
Low |
11am | 4 |
Moderate |
12pm | 5 |
Moderate |
1pm | 5.2 |
Moderate |
2pm | 5.3 |
Moderate |
3pm | 3.7 |
Moderate |
4pm | 1.1 |
Low |
5pm | 0.2 |
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 Blue Grass, 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 |