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Last Updated 57 minutes ago
The hourly Chalkhill, PA UV Index forecast for Wednesday, July 9th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Chalkhill, PA has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Chalkhill over the next five days will be 9.9 on Friday, July 11th at 1:00 pm.
The UV index forecast for Wednesday, July 9th in Chalkhill, PA is below.
Time | UV Index | Risk |
---|---|---|
7am | 0.2 |
Low |
8am | 0.9 |
Low |
9am | 1.5 |
Low |
10am | 1.8 |
Low |
11am | 1.4 |
Low |
12pm | 2.2 |
Low |
1pm | 2.3 |
Low |
2pm | 0.8 |
Low |
3pm | 1.5 |
Low |
4pm | 1.5 |
Low |
5pm | 1 |
Low |
6pm | 1.4 |
Low |
7pm | 0.6 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, July 10th in Chalkhill, 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 | 0.2 |
Low |
8am | 0.7 |
Low |
9am | 1.8 |
Low |
10am | 3.1 |
Moderate |
11am | 4 |
Moderate |
12pm | 6.7 |
High |
1pm | 7.8 |
High |
2pm | 8.1 |
Very High |
3pm | 7.4 |
High |
4pm | 5.4 |
Moderate |
5pm | 2.9 |
Low |
6pm | 1.2 |
Low |
7pm | 0.5 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, July 11th in Chalkhill, 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 | 0.2 |
Low |
8am | 0.9 |
Low |
9am | 1.9 |
Low |
10am | 3.1 |
Moderate |
11am | 6.3 |
High |
12pm | 9 |
Very High |
1pm | 9.9 |
Very High |
2pm | 9.4 |
Very High |
3pm | 8.2 |
Very High |
4pm | 6.1 |
High |
5pm | 3.8 |
Moderate |
6pm | 1.9 |
Low |
7pm | 0.6 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 12th in Chalkhill, 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 | 0.2 |
Low |
8am | 1 |
Low |