UV Index for Horntown, OK

Current Horntown UV Index

0 (Low)

Last Updated 19 minutes ago

Hourly Horntown UV Index

The hourly Horntown, OK UV Index forecast for Monday, August 18th, 2025.

5 Day Hourly Horntown UV Index Forecast

Last Updated 7 hours ago

The UV index forecast for the next five days in Horntown, OK has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Horntown over the next five days will be 10 on Monday, August 18th at 1:00 pm.

The UV index forecast for Monday, August 18th in Horntown, OK is below.

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

The UV index forecast for Tuesday, August 19th in Horntown, OK 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 0.4
Low
9am 1.5
Low
10am 3.4
Moderate
11am 6.1
High
12pm 7.6
High
1pm 9.8
Very High
2pm 9.8
Very High
3pm 8.3
Very High
4pm 5.8
Moderate
5pm 2.4
Low
6pm 0.8
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, August 20th in Horntown, OK 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 0.4
Low
9am 1.5
Low
10am 3.6
Moderate
11am 6.2
High
12pm 8.5
Very High
1pm 9.6
Very High
2pm 9.6
Very High
3pm 8.2
Very High
4pm 5.8
Moderate
5pm 3.2
Moderate
6pm 1.4
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, August 21st in Horntown, OK 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 0.4
Low
9am 1.5
Low
10am 3.5
Moderate
11am 6
High
12pm 8.2
Very High
1pm 9.5
Very High
2pm 9.4
Very High
3pm 8
Very High
4pm 5.6
Moderate
5pm 3.2
Moderate
6pm 1.3
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, August 22nd in Horntown, OK 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