UV Index for South Lake Tahoe, CA

Current South Lake Tahoe UV Index

0.5 (Low)

Last Updated 58 minutes ago

Hourly South Lake Tahoe UV Index

The hourly South Lake Tahoe, CA UV Index forecast for Tuesday, July 1st, 2025.

5 Day Hourly South Lake Tahoe UV Index Forecast

Last Updated 20 hours ago

The UV index forecast for the next five days in South Lake Tahoe, CA has 3 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in South Lake Tahoe over the next five days will be 12.2 on Thursday, July 3rd at 1:00 pm.

The UV index forecast for Tuesday, July 1st in South Lake Tahoe, CA is below.

Time UV Index Risk
8am 1.7
Low
9am 3.7
Moderate
10am 6.4
High
11am 9.1
Very High
12pm 11.2
Extreme
1pm 11.8
Extreme
2pm 10.8
Very High
3pm 8.7
Very High
4pm 5.8
Moderate
5pm 3.6
Moderate
6pm 1.3
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 2nd in South Lake Tahoe, CA 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 0.5
Low
8am 1.6
Low
9am 3.5
Moderate
10am 6
High
11am 8.6
Very High
12pm 10.6
Very High
1pm 11.2
Extreme
2pm 10.2
Very High
3pm 8.3
Very High
4pm 5.6
Moderate
5pm 1.4
Low
6pm 1
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 3rd in South Lake Tahoe, CA 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 0.5
Low
8am 1.6
Low
9am 3.8
Moderate
10am 6.5
High
11am 9.4
Very High
12pm 11.5
Extreme
1pm 12.2
Extreme
2pm 11.4
Extreme
3pm 9.4
Very High
4pm 6.6
High
5pm 3.8
Moderate
6pm 1.7
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 4th in South Lake Tahoe, CA is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low