0.2 (Low)
Last Updated 2 minutes ago
The hourly Fairfax, VA UV Index forecast for Thursday, April 25th, 2024.
Last Updated 4 hours ago
The UV index forecast for the next five days in Fairfax, VA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Fairfax over the next five days will be 8.3 on Sunday, April 28th at 1:00 pm.
The UV index forecast for Thursday, April 25th in Fairfax, VA is below.
| Time | UV Index | Risk |
|---|---|---|
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, April 26th in Fairfax, VA 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 | 0.1 |
Low |
| 8am | 0.6 |
Low |
| 9am | 1.5 |
Low |
| 10am | 3 |
Moderate |
| 11am | 4.6 |
Moderate |
| 12pm | 6 |
High |
| 1pm | 6.8 |
High |
| 2pm | 6.5 |
High |
| 3pm | 5.4 |
Moderate |
| 4pm | 3.8 |
Moderate |
| 5pm | 2.1 |
Low |
| 6pm | 0.9 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, April 27th in Fairfax, VA 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 | 0.1 |
Low |
| 8am | 0.4 |
Low |
| 9am | 0.6 |
Low |
| 10am | 0.7 |
Low |
| 11am | 1.3 |
Low |
| 12pm | 1.4 |
Low |
| 1pm | 1.3 |
Low |
| 2pm | 1.2 |
Low |
| 3pm | 0.7 |
Low |
| 4pm | 0.5 |
Low |
| 5pm | 0.3 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, April 28th in Fairfax, VA 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 | 0.7 |
Low |
| 9am | 1.9 |
Low |
| 10am | 3.7 |
Moderate |
| 11am | 5.8 |
Moderate |
| 12pm | 7.5 |
High |
| 1pm | 8.3 |
Very High |
| 2pm | 8 |
Very High |
| 3pm | 6.6 |
High |
| 4pm | 4.6 |
Moderate |
| 5pm | 2.5 |
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 Monday, April 29th in Fairfax, VA 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 | 0.7 |
Low |