UV Index for New Castle, KY

Current New Castle UV Index

1.2 (Low)

Last Updated 42 minutes ago

Hourly New Castle UV Index

The hourly New Castle, KY UV Index forecast for Saturday, September 6th, 2025.

5 Day Hourly New Castle UV Index Forecast

Last Updated 4 hours ago

The UV index forecast for the next five days in New Castle, KY has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in New Castle over the next five days will be 7.3 on Sunday, September 7th at 2:00 pm.

The UV index forecast for Saturday, September 6th in New Castle, KY is below.

Time UV Index Risk
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, September 7th in New Castle, 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 0.2
Low
9am 0.8
Low
10am 2
Low
11am 3.9
Moderate
12pm 5.8
Moderate
1pm 7.1
High
2pm 7.3
High
3pm 6.3
High
4pm 4.6
Moderate
5pm 2.7
Low
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, September 8th in New Castle, 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 0.1
Low
9am 0.7
Low
10am 1.9
Low
11am 3.6
Moderate
12pm 5
Moderate
1pm 6.2
High
2pm 6.4
High
3pm 5.3
Moderate
4pm 3.8
Moderate
5pm 2.2
Low
6pm 1
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, September 9th in New Castle, 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 0.1
Low
9am 0.7
Low
10am 1.9
Low
11am 3.6
Moderate
12pm 5.4
Moderate
1pm 6.6
High
2pm 6.9
High
3pm 5.8
Moderate
4pm 4.2
Moderate
5pm 2.5
Low
6pm 1
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, September 10th in New Castle, 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 0.1
Low