UV Index for Helena Flats, MT

Current Helena Flats UV Index

0 (Low)

Last Updated 1 minute ago

Hourly Helena Flats UV Index

The hourly Helena Flats, MT UV Index forecast for Thursday, February 12th, 2026.

5 Day Hourly Helena Flats UV Index Forecast

Last Updated 13 hours ago

The UV index forecast for the next five days in Helena Flats, MT has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Helena Flats over the next five days will be 1.4 on Thursday, February 12th at 12:00 pm.

The UV index forecast for Thursday, February 12th in Helena Flats, MT is below.

Time UV Index Risk
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 0.3
Low
10am 0.7
Low
11am 1.1
Low
12pm 1.4
Low
1pm 1.3
Low
2pm 1.2
Low
3pm 0.7
Low
4pm 0.4
Low
5pm 0.1
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, February 13th in Helena Flats, MT 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 0.3
Low
10am 0.7
Low
11am 0.9
Low
12pm 1.2
Low
1pm 1.1
Low
2pm 0.9
Low
3pm 0.5
Low
4pm 0.2
Low
5pm 0.1
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, February 14th in Helena Flats, MT 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 0.2
Low
10am 0.5
Low
11am 0.8
Low
12pm 1
Low
1pm 1
Low
2pm 0.7
Low
3pm 0.5
Low
4pm 0.2
Low
5pm 0.1
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 15th in Helena Flats, MT is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low