UV Index for Upland, CA

Current Upland UV Index

2.8 (Low)

Last Updated 40 seconds ago

Hourly Upland UV Index

The hourly Upland, CA UV Index forecast for Tuesday, July 1st, 2025.

5 Day Hourly Upland UV Index Forecast

Last Updated 6 hours ago

The UV index forecast for the next five days in Upland, CA has 2 days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Upland over the next five days will be 11 on Tuesday, July 1st at 1:00 pm.

The UV index forecast for Tuesday, July 1st in Upland, CA is below.

Time UV Index Risk
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 2nd in Upland, CA 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 0.4
Low
8am 1.4
Low
9am 3.2
Moderate
10am 5.6
Moderate
11am 7.9
High
12pm 9.7
Very High
1pm 10.2
Very High
2pm 9.4
Very High
3pm 7.6
High
4pm 5.1
Moderate
5pm 2.8
Low
6pm 1.1
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 3rd in Upland, CA 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 0.4
Low
8am 1.5
Low
9am 3.4
Moderate
10am 5.9
Moderate
11am 8.5
Very High
12pm 10.4
Very High
1pm 11
Extreme
2pm 10
Very High
3pm 8
Very High
4pm 5.3
Moderate
5pm 2.8
Low
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 4th in Upland, CA 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 0.4
Low
8am 1.5
Low
9am 3.5
Moderate
10am 6
High
11am 8.6
Very High
12pm 10.4
Very High
1pm 10.9
Very High
2pm 10
Very High
3pm 8
Very High
4pm 5.4
Moderate
5pm 2.9
Low
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 5th in Upland, CA is below.

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