UV Index for Cheyenne, KS

Current Cheyenne UV Index

0 (Low)

Last Updated 12 minutes ago

Hourly Cheyenne UV Index

The hourly Cheyenne, KS UV Index forecast for Tuesday, August 26th, 2025.

5 Day Hourly Cheyenne UV Index Forecast

Last Updated 13 hours ago

The UV index forecast for the next five days in Cheyenne, KS has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Cheyenne over the next five days will be 8.8 on Thursday, August 28th at 2:00 pm.

The UV index forecast for Tuesday, August 26th in Cheyenne, KS is below.

Time UV Index Risk
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.2
Low
9am 1
Low
10am 2.4
Low
11am 4.2
Moderate
12pm 6.4
High
1pm 7.8
High
2pm 8
Very High
3pm 6.6
High
4pm 5.6
Moderate
5pm 3.1
Moderate
6pm 1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, August 27th 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
Low
8am 0.2
Low
9am 0.7
Low
10am 0.7
Low
11am 1.4
Low
12pm 2.4
Low
1pm 5.8
Moderate
2pm 8.6
Very High
3pm 7.9
High
4pm 5.8
Moderate
5pm 3.7
Moderate
6pm 1.7
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, August 28th 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
Low
8am 0.2
Low
9am 0.9
Low
10am 2.1
Low
11am 3.7
Moderate
12pm 5
Moderate
1pm 7.8
High
2pm 8.8
Very High
3pm 7.9
High
4pm 6
High
5pm 3.7
Moderate
6pm 1.7
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, August 29th 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
Low