10 (Very High)
Last Updated 21 minutes ago
The hourly Barstow, CA UV Index forecast for Tuesday, July 15th, 2025.
Last Updated 3 hours ago
The UV index forecast for the next five days in Barstow, CA has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Barstow over the next five days will be 11.4 on Friday, July 18th at 1:00 pm.
The UV index forecast for Tuesday, July 15th in Barstow, CA is below.
| Time | UV Index | Risk |
|---|---|---|
| 3pm | 7.8 |
High |
| 4pm | 5.1 |
Moderate |
| 5pm | 2.7 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, July 16th in Barstow, 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 | 1.5 |
Low |
| 9am | 3.4 |
Moderate |
| 10am | 6.1 |
High |
| 11am | 8.8 |
Very High |
| 12pm | 10.6 |
Very High |
| 1pm | 11 |
Extreme |
| 2pm | 10 |
Very High |
| 3pm | 7.9 |
High |
| 4pm | 5.2 |
Moderate |
| 5pm | 2.7 |
Low |
| 6pm | 1.1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 17th in Barstow, 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 | 1.5 |
Low |
| 9am | 3.6 |
Moderate |
| 10am | 6.2 |
High |
| 11am | 9 |
Very High |
| 12pm | 10.9 |
Very High |
| 1pm | 11.3 |
Extreme |
| 2pm | 10.3 |
Very High |
| 3pm | 8.1 |
Very High |
| 4pm | 5.3 |
Moderate |
| 5pm | 2.8 |
Low |
| 6pm | 1.1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, July 18th in Barstow, 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 | 1.6 |
Low |
| 9am | 3.6 |
Moderate |
| 10am | 6.3 |
High |
| 11am | 9 |
Very High |
| 12pm | 10.8 |
Very High |
| 1pm | 11.4 |
Extreme |
| 2pm | 10.3 |
Very High |
| 3pm | 8.1 |
Very High |
| 4pm | 5.3 |
Moderate |
| 5pm | 2.8 |
Low |
| 6pm | 1.1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 19th in Barstow, 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 |