UV Index for Cheyenne, KS

Current Cheyenne UV Index

10.9 (Very High)

Last Updated 27 minutes ago

Hourly Cheyenne UV Index

The hourly Cheyenne, KS UV Index forecast for Saturday, July 5th, 2025.

5 Day Hourly Cheyenne UV Index Forecast

Last Updated 28 minutes ago

The UV index forecast for the next five days in Cheyenne, KS has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Cheyenne over the next five days will be 11.3 on Sunday, July 6th at 2:00 pm.

The UV index forecast for Saturday, July 5th in Cheyenne, KS is below.

Time UV Index Risk
2pm 11.2
Extreme
3pm 10.1
Very High
4pm 7.9
High
5pm 5.2
Moderate
6pm 2.8
Low
7pm 1.2
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 6th in Cheyenne, KS 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 0.1
Low
8am 0.7
Low
9am 1.9
Low
10am 4
Moderate
11am 6.7
High
12pm 9.2
Very High
1pm 10.9
Very High
2pm 11.3
Extreme
3pm 10.2
Very High
4pm 8
Very High
5pm 5.3
Moderate
6pm 2.9
Low
7pm 1.2
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 7th in Cheyenne, KS 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 0.1
Low
8am 0.7
Low
9am 2
Low
10am 4.1
Moderate
11am 6.8
High
12pm 9.3
Very High
1pm 10.9
Very High
2pm 11.3
Extreme
3pm 10.2
Very High
4pm 8
Very High
5pm 5.3
Moderate
6pm 2.8
Low
7pm 1.2
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 8th in Cheyenne, KS 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 0.1
Low
8am 0.7
Low
9am 2
Low
10am 4.1
Moderate
11am 6.7
High
12pm 9.2
Very High
1pm 10.9
Very High
2pm 11.2
Extreme
3pm 10.2
Very High
4pm 8
Very High
5pm 5.3
Moderate
6pm 2.9
Low
7pm 1.2
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 9th in Cheyenne, KS 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 0.1
Low