UV Index for Cortez, CO

Current Cortez UV Index

0 (Low)

Last Updated 11 minutes ago

Hourly Cortez UV Index

The hourly Cortez, CO UV Index forecast for Saturday, October 25th, 2025.

5 Day Hourly Cortez UV Index Forecast

Last Updated 19 hours ago

The UV index forecast for the next five days in Cortez, CO has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Cortez over the next five days will be 4.8 on Sunday, October 26th at 1:00 pm.

The UV index forecast for Saturday, October 25th in Cortez, CO is below.

Time UV Index Risk
8am 0
Low
9am 0.4
Low
10am 1.4
Low
11am 2.8
Low
12pm 4.2
Moderate
1pm 4.7
Moderate
2pm 4.2
Moderate
3pm 3.2
Moderate
4pm 2
Low
5pm 0.8
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, October 26th in Cortez, 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
Low
8am 0
Low
9am 0.4
Low
10am 1.2
Low
11am 2.7
Low
12pm 4.1
Moderate
1pm 4.8
Moderate
2pm 4.5
Moderate
3pm 3.5
Moderate
4pm 1.9
Low
5pm 0.8
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, October 27th in Cortez, 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
Low
8am 0
Low
9am 0.3
Low
10am 1.2
Low
11am 2.5
Low
12pm 3.8
Moderate
1pm 4.6
Moderate
2pm 4.5
Moderate
3pm 3.2
Moderate
4pm 1.9
Low
5pm 0.8
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, October 28th in Cortez, 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