1.6 (Low)
Last Updated 40 minutes ago
The hourly Alum Rock, CA UV Index forecast for Thursday, July 10th, 2025.
Last Updated 7 hours ago
The UV index forecast for the next five days in Alum Rock, CA has 3 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Alum Rock over the next five days will be 11.1 on Thursday, July 10th at 1:00 pm.
The UV index forecast for Thursday, July 10th in Alum Rock, CA is below.
| Time | UV Index | Risk |
|---|---|---|
| 7pm | 0.5 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, July 11th in Alum Rock, 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 | 0.3 |
Low |
| 8am | 1.2 |
Low |
| 9am | 2.8 |
Low |
| 10am | 4.8 |
Moderate |
| 11am | 7.2 |
High |
| 12pm | 9.2 |
Very High |
| 1pm | 10.4 |
Very High |
| 2pm | 10 |
Very High |
| 3pm | 8.3 |
Very High |
| 4pm | 5.8 |
Moderate |
| 5pm | 3.4 |
Moderate |
| 6pm | 1.4 |
Low |
| 7pm | 0.4 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 12th in Alum Rock, 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 | 0.2 |
Low |
| 8am | 0.9 |
Low |
| 9am | 2.6 |
Low |
| 10am | 5.3 |
Moderate |
| 11am | 8.1 |
Very High |
| 12pm | 10.2 |
Very High |
| 1pm | 11.1 |
Extreme |
| 2pm | 10.6 |
Very High |
| 3pm | 8.7 |
Very High |
| 4pm | 6.1 |
High |
| 5pm | 3.6 |
Moderate |
| 6pm | 1.6 |
Low |
| 7pm | 0.5 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, July 13th in Alum Rock, 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 | 0.3 |
Low |
| 8am | 1.2 |
Low |
| 9am | 2.9 |
Low |
| 10am | 5.4 |
Moderate |
| 11am | 8 |
Very High |
| 12pm | 10.2 |
Very High |
| 1pm | 11 |
Extreme |
| 2pm | 10.5 |
Very High |
| 3pm | 8.7 |
Very High |
| 4pm | 6.1 |
High |
| 5pm | 3.5 |
Moderate |
| 6pm | 1.6 |
Low |
| 7pm | 0.5 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, July 14th in Alum Rock, 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 |