UV Index for Lake San Marcos, CA

Current Lake San Marcos UV Index

0 (Low)

Last Updated 41 minutes ago

Hourly Lake San Marcos UV Index

The hourly Lake San Marcos, CA UV Index forecast for Friday, March 14th, 2025.

5 Day Hourly Lake San Marcos UV Index Forecast

Last Updated 13 hours ago

The UV index forecast for the next five days in Lake San Marcos, CA has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Lake San Marcos over the next five days will be 6.9 on Saturday, March 15th at 1:00 pm.

The UV index forecast for Friday, March 14th in Lake San Marcos, CA is below.

Time UV Index Risk
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.2
Low
9am 0.7
Low
10am 0.4
Low
11am 0.6
Low
12pm 0.7
Low
1pm 1
Low
2pm 1.3
Low
3pm 0.5
Low
4pm 0.2
Low
5pm 0.2
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, March 15th in Lake San Marcos, 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
Low
8am 0.4
Low
9am 1.4
Low
10am 3.1
Moderate
11am 5
Moderate
12pm 6.4
High
1pm 6.9
High
2pm 6.2
High
3pm 4.5
Moderate
4pm 2.6
Low
5pm 1.1
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, March 16th in Lake San Marcos, 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
Low
8am 0.4
Low
9am 1.5
Low
10am 3.4
Moderate
11am 5.1
Moderate
12pm 6.4
High
1pm 6.4
High
2pm 6.1
High
3pm 4.4
Moderate
4pm 2.6
Low
5pm 1
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, March 17th in Lake San Marcos, 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