UV Index for Greencastle, IN

Current Greencastle UV Index

0 (Low)

Last Updated 39 minutes ago

Hourly Greencastle UV Index

The hourly Greencastle, IN UV Index forecast for Saturday, August 2nd, 2025.

5 Day Hourly Greencastle UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in Greencastle, IN has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Greencastle over the next five days will be 8.8 on Saturday, August 2nd at 2:00 pm.

The UV index forecast for Saturday, August 2nd in Greencastle, IN is below.

Time UV Index Risk
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.4
Low
9am 1
Low
10am 2.3
Low
11am 4.4
Moderate
12pm 7
High
1pm 8.6
Very High
2pm 8.8
Very High
3pm 7
High
4pm 4.2
Moderate
5pm 4.1
Moderate
6pm 2.1
Low
7pm 0.8
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, August 3rd in Greencastle, IN 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 1.1
Low
10am 2.7
Low
11am 4.7
Moderate
12pm 6.7
High
1pm 8.2
Very High
2pm 8.5
Very High
3pm 7.7
High
4pm 6
High
5pm 3.9
Moderate
6pm 2.1
Low
7pm 0.8
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, August 4th in Greencastle, IN 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
Low
10am 2.6
Low
11am 4.6
Moderate
12pm 6.5
High
1pm 7.9
High
2pm 8.2
Very High
3pm 7.3
High
4pm 5.4
Moderate
5pm 3.3
Moderate
6pm 1.7
Low
7pm 0.6
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, August 5th in Greencastle, IN 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