UV Index for Glenns Ferry, ID

Current Glenns Ferry UV Index

1 (Low)

Last Updated 1 minute ago

Hourly Glenns Ferry UV Index

The hourly Glenns Ferry, ID UV Index forecast for Tuesday, September 16th, 2025.

5 Day Hourly Glenns Ferry UV Index Forecast

Last Updated 6 hours ago

The UV index forecast for the next five days in Glenns Ferry, ID has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Glenns Ferry over the next five days will be 6.9 on Thursday, September 18th at 2:00 pm.

The UV index forecast for Tuesday, September 16th in Glenns Ferry, ID is below.

Time UV Index Risk
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, September 17th in Glenns Ferry, ID 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 0.6
Low
10am 1.7
Low
11am 3.4
Moderate
12pm 5.2
Moderate
1pm 6.5
High
2pm 6.8
High
3pm 5.9
Moderate
4pm 4.3
Moderate
5pm 2.4
Low
6pm 1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, September 18th in Glenns Ferry, ID 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 0.6
Low
10am 1.8
Low
11am 3.6
Moderate
12pm 5.4
Moderate
1pm 6.7
High
2pm 6.9
High
3pm 6
High
4pm 4
Moderate
5pm 2
Low
6pm 0.9
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, September 19th in Glenns Ferry, ID 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 0.5
Low
10am 1.4
Low
11am 2.4
Low
12pm 3.2
Moderate
1pm 6.2
High
2pm 6.4
High
3pm 5.7
Moderate
4pm 4
Moderate
5pm 2
Low
6pm 0.8
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, September 20th in Glenns Ferry, ID 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