UV Index for Montpelier, ID

Current Montpelier UV Index

0 (Low)

Last Updated 10 minutes ago

Hourly Montpelier UV Index

The hourly Montpelier, ID UV Index forecast for Monday, September 1st, 2025.

5 Day Hourly Montpelier UV Index Forecast

Last Updated 15 hours ago

The UV index forecast for the next five days in Montpelier, ID has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Montpelier over the next five days will be 8.4 on Tuesday, September 2nd at 1:00 pm.

The UV index forecast for Monday, September 1st in Montpelier, ID is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.4
Low
9am 1.3
Low
10am 3
Moderate
11am 5.2
Moderate
12pm 7.2
High
1pm 8.3
Very High
2pm 8.2
Very High
3pm 6.9
High
4pm 4.8
Moderate
5pm 2.7
Low
6pm 1.1
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, September 2nd in Montpelier, 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 0.4
Low
9am 1.3
Low
10am 3
Moderate
11am 5.2
Moderate
12pm 7.2
High
1pm 8.4
Very High
2pm 8.3
Very High
3pm 7
High
4pm 4.9
Moderate
5pm 2.8
Low
6pm 1.1
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, September 3rd in Montpelier, 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 0.4
Low
9am 1.3
Low
10am 3
Moderate
11am 5.2
Moderate
12pm 7.3
High
1pm 8.4
Very High
2pm 8.4
Very High
3pm 7
High
4pm 4.6
Moderate
5pm 2.6
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 4th in Montpelier, 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