10.4 (Very High)
Last Updated 16 minutes ago
The hourly Portland, AR UV Index forecast for Saturday, June 21st, 2025.
Last Updated 23 hours ago
The UV index forecast for the next five days in Portland, AR has 3 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Portland over the next five days will be 11.4 on Saturday, June 21st at 1:00 pm.
The UV index forecast for Saturday, June 21st in Portland, AR is below.
Time | UV Index | Risk |
---|---|---|
1pm | 11.4 |
Extreme |
2pm | 10.8 |
Very High |
3pm | 8.9 |
Very High |
4pm | 6.2 |
High |
5pm | 3.6 |
Moderate |
6pm | 1.6 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, June 22nd in Portland, AR 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 | 1.2 |
Low |
9am | 3 |
Moderate |
10am | 5.5 |
Moderate |
11am | 8.2 |
Very High |
12pm | 10.4 |
Very High |
1pm | 11.4 |
Extreme |
2pm | 7.6 |
High |
3pm | 3.8 |
Moderate |
4pm | 2.8 |
Low |
5pm | 2.1 |
Low |
6pm | 0.7 |
Low |
7pm | 0.3 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, June 23rd in Portland, AR 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 | 1.2 |
Low |
9am | 3 |
Moderate |
10am | 5.5 |
Moderate |
11am | 8.3 |
Very High |
12pm | 10.5 |
Very High |
1pm | 11.4 |
Extreme |
2pm | 10.8 |
Very High |
3pm | 8.9 |
Very High |
4pm | 6.2 |
High |
5pm | 3.5 |
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 Tuesday, June 24th in Portland, AR 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 |