UV Index for Plentywood, MT

Current Plentywood UV Index

0 (Low)

Last Updated 25 minutes ago

Hourly Plentywood UV Index

The hourly Plentywood, MT UV Index forecast for Friday, July 4th, 2025.

5 Day Hourly Plentywood UV Index Forecast

Last Updated 12 hours ago

The UV index forecast for the next five days in Plentywood, MT has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Plentywood over the next five days will be 8.1 on Friday, July 4th at 1:00 pm.

The UV index forecast for Friday, July 4th in Plentywood, MT is below.

Time UV Index Risk
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0.2
Low
7am 0.6
Low
8am 1.6
Low
9am 3.2
Moderate
10am 5.1
Moderate
11am 6.7
High
12pm 7.6
High
1pm 8.1
Very High
2pm 7.2
High
3pm 4.2
Moderate
4pm 2.6
Low
5pm 1.8
Low
6pm 0.9
Low
7pm 0.4
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 5th in Plentywood, 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 0.2
Low
7am 0.5
Low
8am 1.4
Low
9am 2.8
Low
10am 4.4
Moderate
11am 3.8
Moderate
12pm 1.6
Low
1pm 3.4
Moderate
2pm 3.6
Moderate
3pm 5.6
Moderate
4pm 4.2
Moderate
5pm 2.6
Low
6pm 1.2
Low
7pm 0.6
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 6th in Plentywood, 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 0.2
Low
7am 0.5
Low
8am 1.2
Low
9am 2.6
Low
10am 4.4
Moderate
11am 6.1
High
12pm 7.4
High
1pm 8
Very High
2pm 7.2
High
3pm 5.8
Moderate
4pm 4.2
Moderate
5pm 2.7
Low
6pm 1.4
Low
7pm 0.6
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 7th in Plentywood, 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 0.2
Low