UV Index for Johnstown, NE

Current Johnstown UV Index

0 (Low)

Last Updated 31 minutes ago

Hourly Johnstown UV Index

The hourly Johnstown, NE UV Index forecast for Monday, June 16th, 2025.

5 Day Hourly Johnstown UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in Johnstown, NE has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Johnstown over the next five days will be 9.4 on Monday, June 16th at 2:00 pm.

The UV index forecast for Monday, June 16th in Johnstown, NE is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.2
Low
8am 0.8
Low
9am 1.9
Low
10am 3.7
Moderate
11am 5.8
Moderate
12pm 7.8
High
1pm 9.2
Very High
2pm 9.4
Very High
3pm 8.2
Very High
4pm 6.4
High
5pm 4.1
Moderate
6pm 2.3
Low
7pm 1.2
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, June 17th in Johnstown, NE 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 0.7
Low
9am 1.9
Low
10am 3.7
Moderate
11am 5.9
Moderate
12pm 7.9
High
1pm 9.2
Very High
2pm 9.4
Very High
3pm 7
High
4pm 3.1
Moderate
5pm 2.2
Low
6pm 1.8
Low
7pm 0.9
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, June 18th in Johnstown, NE 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 1.9
Low
10am 3.6
Moderate
11am 5.6
Moderate
12pm 7.3
High
1pm 8.7
Very High
2pm 8.2
Very High
3pm 8
Very High
4pm 6.6
High
5pm 4
Moderate
6pm 1.6
Low
7pm 0.8
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, June 19th in Johnstown, NE 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