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Last Updated 53 minutes ago
The hourly Armstrong, IA UV Index forecast for Tuesday, July 8th, 2025.
Last Updated 1 day ago
The UV index forecast for the next five days in Armstrong, IA has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Armstrong over the next five days will be 9.3 on Wednesday, July 9th at 1:00 pm.
The UV index forecast for Tuesday, July 8th in Armstrong, IA is below.
| Time | UV Index | Risk |
|---|---|---|
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0.3 |
Low |
| 8am | 0.5 |
Low |
| 9am | 0.9 |
Low |
| 10am | 1.6 |
Low |
| 11am | 2.3 |
Low |
| 12pm | 3.2 |
Moderate |
| 1pm | 3.7 |
Moderate |
| 2pm | 4 |
Moderate |
| 3pm | 6 |
High |
| 4pm | 4.8 |
Moderate |
| 5pm | 3.2 |
Moderate |
| 6pm | 1.6 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, July 9th in Armstrong, 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 | 0.3 |
Low |
| 8am | 1.1 |
Low |
| 9am | 2.5 |
Low |
| 10am | 4.4 |
Moderate |
| 11am | 6.6 |
High |
| 12pm | 8.4 |
Very High |
| 1pm | 9.3 |
Very High |
| 2pm | 9.1 |
Very High |
| 3pm | 7.8 |
High |
| 4pm | 5.8 |
Moderate |
| 5pm | 3.7 |
Moderate |
| 6pm | 1.9 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 10th in Armstrong, 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 | 0.2 |
Low |