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Last Updated 55 minutes ago
The hourly Merion Station, PA UV Index forecast for Friday, July 11th, 2025.
Last Updated 12 hours ago
The UV index forecast for the next five days in Merion Station, PA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Merion Station over the next five days will be 10.2 on Saturday, July 12th at 1:00 pm.
The UV index forecast for Friday, July 11th in Merion Station, PA is below.
Time | UV Index | Risk |
---|---|---|
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.4 |
Low |
8am | 1.3 |
Low |
9am | 2.9 |
Low |
10am | 5 |
Moderate |
11am | 7.3 |
High |
12pm | 9 |
Very High |
1pm | 9.7 |
Very High |
2pm | 9.1 |
Very High |
3pm | 7.3 |
High |
4pm | 5.3 |
Moderate |
5pm | 3 |
Moderate |
6pm | 1.3 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 12th in Merion Station, 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 | 1.4 |
Low |
9am | 3.1 |
Moderate |
10am | 5.4 |
Moderate |
11am | 7.7 |
High |
12pm | 9.5 |
Very High |
1pm | 10.2 |
Very High |
2pm | 9.2 |
Very High |
3pm | 6.6 |
High |
4pm | 2.8 |
Low |
5pm | 1.4 |
Low |
6pm | 0.6 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, July 13th in Merion Station, 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 | 3 |
Moderate |
10am | 5.2 |
Moderate |
11am | 7.4 |
High |
12pm | 9.2 |
Very High |
1pm | 9.5 |
Very High |
2pm | 8.7 |
Very High |
3pm | 7.5 |
High |
4pm | 5.2 |
Moderate |
5pm | 2.7 |
Low |
6pm | 1.4 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, July 14th in Merion Station, 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 |