UV Index for Hartselle, AL

Current Hartselle UV Index

0 (Low)

Last Updated 59 seconds ago

Hourly Hartselle UV Index

The hourly Hartselle, AL UV Index forecast for Saturday, February 21st, 2026.

5 Day Hourly Hartselle UV Index Forecast

Last Updated 16 hours ago

The UV index forecast for the next five days in Hartselle, AL has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Hartselle over the next five days will be 4.8 on Sunday, February 22nd at 12:00 pm.

The UV index forecast for Saturday, February 21st in Hartselle, AL is below.

Time UV Index Risk
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.5
Low
9am 2
Low
10am 2.8
Low
11am 3.7
Moderate
12pm 4.7
Moderate
1pm 4.3
Moderate
2pm 0.9
Low
3pm 0.3
Low
4pm 0.2
Low
5pm 0
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, February 22nd in Hartselle, AL 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 0.2
Low
8am 0.8
Low
9am 2
Low
10am 3.4
Moderate
11am 4.4
Moderate
12pm 4.8
Moderate
1pm 4.2
Moderate
2pm 2.9
Low
3pm 1.6
Low
4pm 0.5
Low
5pm 0
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, February 23rd in Hartselle, AL 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 0.2
Low
8am 0.8
Low
9am 1.8
Low
10am 3
Moderate
11am 3.8
Moderate
12pm 4
Moderate
1pm 3.5
Moderate
2pm 2.5
Low
3pm 1.3
Low
4pm 0.5
Low
5pm 0
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, February 24th in Hartselle, AL 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