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Last Updated 43 minutes ago
The hourly Shasta Lake, CA UV Index forecast for Wednesday, July 9th, 2025.
Last Updated 21 hours ago
The UV index forecast for the next five days in Shasta Lake, CA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Shasta Lake over the next five days will be 10.4 on Friday, July 11th at 1:00 pm.
The UV index forecast for Wednesday, July 9th in Shasta Lake, CA is below.
Time | UV Index | Risk |
---|---|---|
9am | 2.4 |
Low |
10am | 4.2 |
Moderate |
11am | 6.2 |
High |
12pm | 7.9 |
High |
1pm | 8.9 |
Very High |
2pm | 8.9 |
Very High |
3pm | 7.4 |
High |
4pm | 5.4 |
Moderate |
5pm | 3.2 |
Moderate |
6pm | 1.6 |
Low |
7pm | 0.5 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, July 10th in Shasta Lake, 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 | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 2.8 |
Low |
10am | 5 |
Moderate |
11am | 7.4 |
High |
12pm | 9.3 |
Very High |
1pm | 10.2 |
Very High |
2pm | 9.8 |
Very High |
3pm | 8.2 |
Very High |
4pm | 5.9 |
Moderate |
5pm | 3.6 |
Moderate |
6pm | 1.7 |
Low |
7pm | 0.6 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, July 11th in Shasta Lake, 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 | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 2.8 |
Low |
10am | 5.1 |
Moderate |
11am | 7.5 |
High |
12pm | 9.5 |
Very High |
1pm | 10.4 |
Very High |
2pm | 9.9 |
Very High |
3pm | 8.3 |
Very High |
4pm | 6 |
High |
5pm | 3.6 |
Moderate |
6pm | 1.7 |
Low |
7pm | 0.6 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 12th in Shasta Lake, 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 |