UV Index for Firestone, CO

Current Firestone UV Index

10.1 (Very High)

Last Updated 22 minutes ago

Hourly Firestone UV Index

The hourly Firestone, CO UV Index forecast for Wednesday, June 18th, 2025.

5 Day Hourly Firestone UV Index Forecast

Last Updated 1 day ago

The UV index forecast for the next five days in Firestone, CO has 2 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Firestone over the next five days will be 12 on Friday, June 20th at 1:00 pm.

The UV index forecast for Wednesday, June 18th in Firestone, CO is below.

Time UV Index Risk
1pm 10.9
Very High
2pm 10.2
Very High
3pm 8.4
Very High
4pm 5.9
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 Thursday, June 19th in Firestone, CO 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 0.5
Low
8am 1.6
Low
9am 3.5
Moderate
10am 6
High
11am 8.6
Very High
12pm 10.7
Very High
1pm 11.5
Extreme
2pm 10.9
Very High
3pm 9
Very High
4pm 6.2
High
5pm 3.7
Moderate
6pm 1.7
Low
7pm 0.6
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, June 20th in Firestone, CO 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 0.6
Low
8am 1.8
Low
9am 3.8
Moderate
10am 6.6
High
11am 9.3
Very High
12pm 11.3
Extreme
1pm 12
Extreme
2pm 11.3
Extreme
3pm 9
Very High
4pm 6.2
High
5pm 3.8
Moderate
6pm 1.7
Low
7pm 0.6
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, June 21st in Firestone, CO 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