UV Index for Knottsville, KY

Current Knottsville UV Index

0 (Low)

Last Updated 8 minutes ago

Hourly Knottsville UV Index

The hourly Knottsville, KY UV Index forecast for Monday, September 15th, 2025.

5 Day Hourly Knottsville UV Index Forecast

Last Updated 9 hours ago

The UV index forecast for the next five days in Knottsville, KY has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Knottsville over the next five days will be 6.8 on Monday, September 15th at 1:00 pm.

The UV index forecast for Monday, September 15th in Knottsville, KY is below.

Time UV Index Risk
11pm 0
Low

The UV index forecast for Tuesday, September 16th in Knottsville, KY 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
9am 1.2
Low
10am 2.9
Low
11am 4.7
Moderate
12pm 6.3
High
1pm 6.7
High
2pm 6
High
3pm 4.4
Moderate
4pm 2.6
Low
5pm 1
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 Wednesday, September 17th in Knottsville, KY 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 0.5
Low
9am 1.6
Low
10am 3.3
Moderate
11am 5.1
Moderate
12pm 6.4
High
1pm 6.8
High
2pm 6
High
3pm 4.4
Moderate
4pm 2.5
Low
5pm 1
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, September 18th in Knottsville, KY 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 0.5
Low
9am 1.6
Low
10am 3.2
Moderate
11am 5
Moderate
12pm 6.4
High
1pm 6.8
High
2pm 6
High
3pm 4.4
Moderate
4pm 2.5
Low
5pm 1
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, September 19th in Knottsville, KY 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