0 (Low)
Last Updated 12 minutes ago
The hourly Williamsport, IN UV Index forecast for Friday, September 19th, 2025.
Last Updated 11 hours ago
The UV index forecast for the next five days in Williamsport, IN has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Williamsport over the next five days will be 6.2 on Saturday, September 20th at 2:00 pm.
The UV index forecast for Friday, September 19th in Williamsport, IN is below.
Time | UV Index | Risk |
---|---|---|
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0 |
Low |
8am | 0 |
Low |
9am | 0.4 |
Low |
10am | 1.4 |
Low |
11am | 2.9 |
Low |
12pm | 4.4 |
Moderate |
1pm | 5.5 |
Moderate |
2pm | 5.2 |
Moderate |
3pm | 3.9 |
Moderate |
4pm | 3.1 |
Moderate |
5pm | 0.7 |
Low |
6pm | 0.2 |
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 Williamsport, IN 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 |
Low |
9am | 0.4 |
Low |
10am | 1.3 |
Low |
11am | 2.8 |
Low |
12pm | 4.6 |
Moderate |
1pm | 5.9 |
Moderate |
2pm | 6.2 |
High |
3pm | 5 |
Moderate |
4pm | 3.7 |
Moderate |
5pm | 1.4 |
Low |
6pm | 0.9 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, September 21st in Williamsport, IN 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 |
Low |
9am | 0.2 |
Low |
10am | 0.9 |
Low |
11am | 1.8 |
Low |
12pm | 3.5 |
Moderate |
1pm | 3.5 |
Moderate |
2pm | 4.5 |
Moderate |
3pm | 5 |
Moderate |
4pm | 3.7 |
Moderate |
5pm | 1.9 |
Low |
6pm | 0.8 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, September 22nd in Williamsport, IN 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 |
Low |