UV Index for Mammoth Spring, AR

Current Mammoth Spring UV Index

9.7 (Very High)

Last Updated 43 minutes ago

Hourly Mammoth Spring UV Index

The hourly Mammoth Spring, AR UV Index forecast for Wednesday, June 18th, 2025.

5 Day Hourly Mammoth Spring UV Index Forecast

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