UV Index for Boise City, ID

Current Boise City UV Index

0 (Low)

Last Updated 17 minutes ago

Hourly Boise City UV Index

The hourly Boise City, ID UV Index forecast for Monday, April 28th, 2025.

5 Day Hourly Boise City UV Index Forecast

Last Updated 13 hours ago

The UV index forecast for the next five days in Boise City, ID has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Boise City over the next five days will be 7.5 on Tuesday, April 29th at 2:00 pm.

The UV index forecast for Monday, April 28th in Boise City, ID is below.

Time UV Index Risk
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.3
Low
9am 1
Low
10am 2.2
Low
11am 3.8
Moderate
12pm 5.4
Moderate
1pm 6.5
High
2pm 6.8
High
3pm 6.2
High
4pm 4.9
Moderate
5pm 3.2
Moderate
6pm 1.7
Low
7pm 0.7
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, April 29th in Boise City, 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 0.3
Low
9am 1
Low
10am 2
Low
11am 3.7
Moderate
12pm 5.2
Moderate
1pm 6.9
High
2pm 7.5
High
3pm 6.8
High
4pm 4.6
Moderate
5pm 2.6
Low
6pm 1
Low
7pm 0.4
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, April 30th in Boise City, 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 0.1
Low
9am 0.9
Low
10am 2
Low
11am 3.9
Moderate
12pm 5.7
Moderate
1pm 7
High
2pm 7.3
High
3pm 6.5
High
4pm 5
Moderate
5pm 3.3
Moderate
6pm 1.8
Low
7pm 0.7
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, May 1st in Boise City, 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
View Historical UV Index Data