UV Index for Harpster, OH

Current Harpster UV Index

0 (Low)

Last Updated 58 minutes ago

Hourly Harpster UV Index

The hourly Harpster, OH UV Index forecast for Thursday, September 18th, 2025.

5 Day Hourly Harpster UV Index Forecast

Last Updated 6 hours ago

The UV index forecast for the next five days in Harpster, OH has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Harpster over the next five days will be 6.4 on Thursday, September 18th at 2:00 pm.

The UV index forecast for Thursday, September 18th in Harpster, OH is below.

Time UV Index Risk
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, September 19th in Harpster, OH 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 0.6
Low
10am 1.8
Low
11am 3.4
Moderate
12pm 5
Moderate
1pm 6
High
2pm 6.1
High
3pm 5.1
Moderate
4pm 3.5
Moderate
5pm 1.9
Low
6pm 0.7
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, September 20th in Harpster, OH 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 0.5
Low
10am 1.3
Low
11am 2.6
Low
12pm 3.2
Moderate
1pm 2.7
Low
2pm 2.7
Low
3pm 3.8
Moderate
4pm 2.8
Low
5pm 1.2
Low
6pm 0
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, September 21st in Harpster, OH 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 1.7
Low
11am 3.2
Moderate
12pm 4.6
Moderate
1pm 5
Moderate
2pm 3
Moderate
3pm 5.2
Moderate
4pm 3.1
Moderate
5pm 1.8
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 Monday, September 22nd in Harpster, OH 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