UV Index for Vaughn, MT

Current Vaughn UV Index

0 (Low)

Last Updated 45 minutes ago

Hourly Vaughn UV Index

The hourly Vaughn, MT UV Index forecast for Sunday, July 13th, 2025.

5 Day Hourly Vaughn UV Index Forecast

Last Updated 13 hours ago

The UV index forecast for the next five days in Vaughn, MT has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Vaughn over the next five days will be 9.1 on Monday, July 14th at 1:00 pm.

The UV index forecast for Sunday, July 13th in Vaughn, MT is below.

Time UV Index Risk
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.3
Low
8am 1
Low
9am 2.4
Low
10am 4.2
Moderate
11am 6.3
High
12pm 8
Very High
1pm 9
Very High
2pm 8.8
Very High
3pm 7.4
High
4pm 6
High
5pm 4
Moderate
6pm 2.2
Low
7pm 0.9
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 14th in Vaughn, MT 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 0.3
Low
8am 1
Low
9am 2.4
Low
10am 4.2
Moderate
11am 6.3
High
12pm 8.1
Very High
1pm 9.1
Very High
2pm 8.8
Very High
3pm 7.2
High
4pm 5.4
Moderate
5pm 3.6
Moderate
6pm 1.8
Low
7pm 0.3
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 15th in Vaughn, MT 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 0.1
Low
9am 0.2
Low
10am 0.4
Low
11am 0.6
Low
12pm 0.9
Low
1pm 1.1
Low
2pm 1.3
Low
3pm 1.3
Low
4pm 1
Low
5pm 0.8
Low
6pm 0.5
Low
7pm 0.2
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 16th in Vaughn, MT 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