UV Index for Round Hill, VA

Current Round Hill UV Index

0 (Low)

Last Updated 52 minutes ago

Hourly Round Hill UV Index

The hourly Round Hill, VA UV Index forecast for Wednesday, October 8th, 2025.

5 Day Hourly Round Hill UV Index Forecast

Last Updated 18 hours ago

The UV index forecast for the next five days in Round Hill, VA has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Round Hill over the next five days will be 4.9 on Thursday, October 9th at 1:00 pm.

The UV index forecast for Wednesday, October 8th in Round Hill, VA is below.

Time UV Index Risk
9am 0.2
Low
10am 0.4
Low
11am 0.5
Low
12pm 1.5
Low
1pm 0.8
Low
2pm 1.5
Low
3pm 2.3
Low
4pm 2.1
Low
5pm 0.9
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, October 9th in Round Hill, 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
Low
8am 0
Low
9am 0.6
Low
10am 1.6
Low
11am 3
Moderate
12pm 4.2
Moderate
1pm 4.9
Moderate
2pm 4.6
Moderate
3pm 3.6
Moderate
4pm 2.2
Low
5pm 0.9
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, October 10th in Round Hill, 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
Low
8am 0
Low
9am 0.6
Low
10am 1.6
Low
11am 3
Moderate
12pm 4.2
Moderate
1pm 4.8
Moderate
2pm 4.6
Moderate
3pm 3.6
Moderate
4pm 2.1
Low
5pm 0.9
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, October 11th in Round Hill, 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
Low
8am 0
Low