0 (Low)
Last Updated 45 minutes ago
The hourly Grand Junction, CO UV Index forecast for Sunday, June 15th, 2025.
Last Updated 10 hours ago
The UV index forecast for the next five days in Grand Junction, CO has 2 days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Grand Junction over the next five days will be 12.3 on Monday, June 16th at 1:00 pm.
The UV index forecast for Sunday, June 15th in Grand Junction, CO is below.
| Time | UV Index | Risk |
|---|---|---|
| 11pm | 0 |
Low |
The UV index forecast for Monday, June 16th in Grand Junction, CO 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 | 1.3 |
Low |
| 9am | 3.2 |
Moderate |
| 10am | 5.8 |
Moderate |
| 11am | 8.8 |
Very High |
| 12pm | 11.2 |
Extreme |
| 1pm | 12.3 |
Extreme |
| 2pm | 11.9 |
Extreme |
| 3pm | 10.1 |
Very High |
| 4pm | 7.3 |
High |
| 5pm | 4.4 |
Moderate |
| 6pm | 2.1 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.1 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, June 17th in Grand Junction, CO 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 |
Low |
| 9am | 2.6 |
Low |
| 10am | 4.9 |
Moderate |
| 11am | 7.3 |
High |
| 12pm | 9.5 |
Very High |
| 1pm | 10.8 |
Very High |
| 2pm | 10.6 |
Very High |
| 3pm | 9 |
Very High |
| 4pm | 6.6 |
High |
| 5pm | 4.1 |
Moderate |
| 6pm | 2 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, June 18th in Grand Junction, CO 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 | 2.9 |
Low |
| 10am | 5.3 |
Moderate |
| 11am | 7.9 |
High |
| 12pm | 10 |
Very High |
| 1pm | 11.1 |
Extreme |
| 2pm | 10.8 |
Very High |
| 3pm | 9.2 |
Very High |
| 4pm | 6.8 |
High |
| 5pm | 4.2 |
Moderate |
| 6pm | 2 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, June 19th in Grand Junction, CO 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 |