UV Index for Brigham City, UT

Current Brigham City UV Index

3.3 (Moderate)

Last Updated 36 minutes ago

Hourly Brigham City UV Index

The hourly Brigham City, UT UV Index forecast for Thursday, October 2nd, 2025.

5 Day Hourly Brigham City UV Index Forecast

Last Updated 23 hours ago

The UV index forecast for the next five days in Brigham City, UT has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Brigham City over the next five days will be 6.1 on Thursday, October 2nd at 2:00 pm.

The UV index forecast for Thursday, October 2nd in Brigham City, UT is below.

Time UV Index Risk
12pm 5
Moderate
1pm 6
High
2pm 6.1
High
3pm 5
Moderate
4pm 3.4
Moderate
5pm 1.7
Low
6pm 0.5
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, October 3rd in Brigham City, UT 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 0.4
Low
10am 1.4
Low
11am 2.8
Low
12pm 4.4
Moderate
1pm 5.5
Moderate
2pm 5.4
Moderate
3pm 4.2
Moderate
4pm 2.6
Low
5pm 1.4
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, October 4th in Brigham City, UT 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
Low
10am 0.6
Low
11am 2.8
Low
12pm 4.2
Moderate
1pm 5.3
Moderate
2pm 5.5
Moderate
3pm 4.5
Moderate
4pm 3
Moderate
5pm 1.5
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, October 5th in Brigham City, UT 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