0 (Low)
Last Updated 18 minutes ago
The hourly Alva, OK UV Index forecast for Thursday, September 18th, 2025.
Last Updated 13 hours ago
The UV index forecast for the next five days in Alva, OK has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Alva over the next five days will be 7.5 on Friday, September 19th at 2:00 pm.
The UV index forecast for Thursday, September 18th in Alva, OK is below.
Time | UV Index | Risk |
---|---|---|
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0 |
Low |
8am | 0.1 |
Low |
9am | 0.6 |
Low |
10am | 0.9 |
Low |
11am | 2.6 |
Low |
12pm | 0.9 |
Low |
1pm | 0.4 |
Low |
2pm | 0.8 |
Low |
3pm | 0.8 |
Low |
4pm | 2.8 |
Low |
5pm | 2.3 |
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 Friday, September 19th in Alva, OK 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 | 0.7 |
Low |
10am | 2 |
Low |
11am | 4 |
Moderate |
12pm | 6 |
High |
1pm | 7.3 |
High |
2pm | 7.5 |
High |
3pm | 6.4 |
High |
4pm | 4.5 |
Moderate |
5pm | 2.4 |
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 Saturday, September 20th in Alva, OK 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 | 0.7 |
Low |
10am | 1.9 |
Low |
11am | 3.8 |
Moderate |
12pm | 5.9 |
Moderate |
1pm | 7.2 |
High |
2pm | 7.3 |
High |
3pm | 6.2 |
High |
4pm | 4.4 |
Moderate |
5pm | 2.4 |
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 Alva, OK 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 |