9.7 (Very High)
Last Updated 43 minutes ago
The hourly Mammoth Spring, AR UV Index forecast for Wednesday, June 18th, 2025.
Last Updated 23 hours ago
The UV index forecast for the next five days in Mammoth Spring, AR has 1 day reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Mammoth Spring over the next five days will be 11 on Friday, June 20th at 1:00 pm.
The UV index forecast for Wednesday, June 18th in Mammoth Spring, AR is below.
Time | UV Index | Risk |
---|---|---|
1pm | 10.5 |
Very High |
2pm | 10 |
Very High |
3pm | 7.8 |
High |
4pm | 1.9 |
Low |
5pm | 2.2 |
Low |
6pm | 0.7 |
Low |
7pm | 0.1 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, June 19th in Mammoth Spring, 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 | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 2.8 |
Low |
10am | 5.1 |
Moderate |
11am | 7.5 |
High |
12pm | 9.6 |
Very High |
1pm | 10.4 |
Very High |
2pm | 9.9 |
Very High |
3pm | 8.2 |
Very High |
4pm | 5.8 |
Moderate |
5pm | 3.5 |
Moderate |
6pm | 1.6 |
Low |
7pm | 0.5 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, June 20th in Mammoth Spring, 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 | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 2.9 |
Low |
10am | 5.4 |
Moderate |
11am | 7.9 |
High |
12pm | 10 |
Very High |
1pm | 11 |
Extreme |
2pm | 10.5 |
Very High |
3pm | 8.7 |
Very High |
4pm | 6.2 |
High |
5pm | 3.6 |
Moderate |
6pm | 1.6 |
Low |
7pm | 0.5 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, June 21st in Mammoth Spring, 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 | 0.4 |
Low |