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Last Updated 29 minutes ago
The hourly Jamestown, PA UV Index forecast for Tuesday, July 1st, 2025.
Last Updated 13 hours ago
The UV index forecast for the next five days in Jamestown, PA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Jamestown over the next five days will be 9.5 on Thursday, July 3rd at 1:00 pm.
The UV index forecast for Tuesday, July 1st in Jamestown, PA is below.
Time | UV Index | Risk |
---|---|---|
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.2 |
Low |
8am | 0.8 |
Low |
9am | 1.5 |
Low |
10am | 3.2 |
Moderate |
11am | 4.8 |
Moderate |
12pm | 7.3 |
High |
1pm | 6.5 |
High |
2pm | 5.3 |
Moderate |
3pm | 5.6 |
Moderate |
4pm | 3.2 |
Moderate |
5pm | 3 |
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 Wednesday, July 2nd in Jamestown, 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 | 0.3 |
Low |
8am | 1 |
Low |
9am | 2.4 |
Low |
10am | 4.4 |
Moderate |
11am | 6.6 |
High |
12pm | 8.5 |
Very High |
1pm | 9.4 |
Very High |
2pm | 9.2 |
Very High |
3pm | 7.6 |
High |
4pm | 3.9 |
Moderate |
5pm | 1.8 |
Low |
6pm | 0.9 |
Low |
7pm | 0.3 |
Low |
8pm | 0.2 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, July 3rd in Jamestown, 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 | 0.3 |
Low |
8am | 1 |
Low |
9am | 2.3 |
Low |
10am | 4.4 |
Moderate |
11am | 6.5 |
High |
12pm | 8.5 |
Very High |
1pm | 9.5 |
Very High |
2pm | 9.3 |
Very High |
3pm | 7.8 |
High |
4pm | 5.2 |
Moderate |
5pm | 3.4 |
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 Friday, July 4th in Jamestown, 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 | 0.3 |
Low |
8am | 1 |
Low |