1.2 (Low)
Last Updated 23 minutes ago
The hourly Mount Gretna Heights, PA UV Index forecast for Tuesday, July 1st, 2025.
Last Updated 18 hours ago
The UV index forecast for the next five days in Mount Gretna Heights, PA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Mount Gretna Heights over the next five days will be 10.3 on Tuesday, July 1st at 1:00 pm.
The UV index forecast for Tuesday, July 1st in Mount Gretna Heights, PA is below.
Time | UV Index | Risk |
---|---|---|
9am | 2.7 |
Low |
10am | 5.2 |
Moderate |
11am | 7.6 |
High |
12pm | 9.5 |
Very High |
1pm | 10.3 |
Very High |
2pm | 9.8 |
Very High |
3pm | 8 |
Very High |
4pm | 5.7 |
Moderate |
5pm | 1.1 |
Low |
6pm | 0.2 |
Low |
7pm | 0.1 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Wednesday, July 2nd in Mount Gretna Heights, 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 | 0.4 |
Low |
8am | 1.3 |
Low |
9am | 2.8 |
Low |
10am | 5 |
Moderate |
11am | 7.2 |
High |
12pm | 8.9 |
Very High |
1pm | 9.6 |
Very High |
2pm | 9.2 |
Very High |
3pm | 7 |
High |
4pm | 2.7 |
Low |
5pm | 1.7 |
Low |
6pm | 1 |
Low |
7pm | 0.3 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, July 3rd in Mount Gretna Heights, 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 | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 2.8 |
Low |
10am | 5 |
Moderate |
11am | 7.2 |
High |
12pm | 8.9 |
Very High |
1pm | 9.6 |
Very High |
2pm | 9 |
Very High |
3pm | 7.6 |
High |
4pm | 4.8 |
Moderate |
5pm | 2.1 |
Low |
6pm | 1.2 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, July 4th in Mount Gretna Heights, 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 | 0.4 |
Low |
8am | 1.2 |
Low |