UV Index for West Falls Church, VA

Current West Falls Church UV Index

0 (Low)

Last Updated 49 minutes ago

Hourly West Falls Church UV Index

The hourly West Falls Church, VA UV Index forecast for Saturday, September 13th, 2025.

5 Day Hourly West Falls Church UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in West Falls Church, VA has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in West Falls Church over the next five days will be 6.8 on Saturday, September 13th at 1:00 pm.

The UV index forecast for Saturday, September 13th in West Falls Church, VA is below.

Time UV Index Risk
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.3
Low
9am 1.2
Low
10am 2.7
Low
11am 4.5
Moderate
12pm 6.1
High
1pm 6.8
High
2pm 6.4
High
3pm 5
Moderate
4pm 3.2
Moderate
5pm 1.6
Low
6pm 0.5
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, September 14th in West Falls Church, 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 0.2
Low
9am 0.3
Low
10am 1.7
Low
11am 3.6
Moderate
12pm 3
Moderate
1pm 1.6
Low
2pm 4.8
Moderate
3pm 4.8
Moderate
4pm 3
Moderate
5pm 1.4
Low
6pm 0.5
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, September 15th in West Falls Church, 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 0.2
Low
9am 1
Low
10am 2.4
Low
11am 4
Moderate
12pm 5.1
Moderate
1pm 3.7
Moderate
2pm 4.1
Moderate
3pm 4.7
Moderate
4pm 2.4
Low
5pm 0.6
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 Tuesday, September 16th in West Falls Church, 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 0.3
Low