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Last Updated 38 minutes ago
The hourly Slippery Rock University, PA UV Index forecast for Thursday, September 18th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Slippery Rock University, PA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Slippery Rock University over the next five days will be 6.2 on Thursday, September 18th at 1:00 pm.
The UV index forecast for Thursday, September 18th in Slippery Rock University, PA is below.
| Time | UV Index | Risk |
|---|---|---|
| 7am | 0 |
Low |
| 8am | 0.2 |
Low |
| 9am | 0.8 |
Low |
| 10am | 2 |
Low |
| 11am | 3.7 |
Moderate |
| 12pm | 5.2 |
Moderate |
| 1pm | 6.2 |
High |
| 2pm | 6 |
High |
| 3pm | 4.9 |
Moderate |
| 4pm | 3.3 |
Moderate |
| 5pm | 1.7 |
Low |
| 6pm | 0.6 |
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 Slippery Rock University, PA 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 | 0.8 |
Low |
| 10am | 2 |
Low |
| 11am | 3.6 |
Moderate |
| 12pm | 5.1 |
Moderate |
| 1pm | 6 |
High |
| 2pm | 5.7 |
Moderate |
| 3pm | 4.8 |
Moderate |
| 4pm | 3.2 |
Moderate |
| 5pm | 1.6 |
Low |
| 6pm | 0.6 |
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 Slippery Rock University, PA 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 | 0.8 |
Low |
| 10am | 2 |
Low |
| 11am | 3.8 |
Moderate |
| 12pm | 5.3 |
Moderate |
| 1pm | 6 |
High |
| 2pm | 5.6 |
Moderate |
| 3pm | 4.8 |
Moderate |
| 4pm | 3.3 |
Moderate |
| 5pm | 1.6 |
Low |
| 6pm | 0.5 |
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 Slippery Rock University, PA 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 |