UV Index for Magnolia, IA

Current Magnolia UV Index

1.6 (Low)

Last Updated 6 minutes ago

Hourly Magnolia UV Index

The hourly Magnolia, IA UV Index forecast for Friday, July 18th, 2025.

5 Day Hourly Magnolia UV Index Forecast

Last Updated 5 hours ago

The UV index forecast for the next five days in Magnolia, IA has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Magnolia over the next five days will be 9.4 on Saturday, July 19th at 1:00 pm.

The UV index forecast for Friday, July 18th in Magnolia, IA is below.

Time UV Index Risk
7pm 0.6
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 19th in Magnolia, IA 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 2.1
Low
10am 4
Moderate
11am 6.4
High
12pm 8.3
Very High
1pm 9.4
Very High
2pm 9.3
Very High
3pm 8
Very High
4pm 6
High
5pm 3.6
Moderate
6pm 1.6
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 20th in Magnolia, IA 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 0.6
Low
9am 0.9
Low
10am 1.6
Low
11am 2.8
Low
12pm 4.7
Moderate
1pm 5.6
Moderate
2pm 8.3
Very High
3pm 8
Very High
4pm 6.1
High
5pm 3.8
Moderate
6pm 1.9
Low
7pm 0.7
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 21st in Magnolia, IA 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 0.1
Low
8am 0.4
Low
9am 0.8
Low
10am 2
Low
11am 3.3
Moderate
12pm 5.5
Moderate
1pm 8.7
Very High
2pm 7.1
High
3pm 6.8
High
4pm 2.1
Low
5pm 3.7
Moderate
6pm 2
Low
7pm 0.7
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 22nd in Magnolia, IA 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