UV Index for Newcastle, CA

Current Newcastle UV Index

2.4 (Low)

Last Updated 4 minutes ago

Hourly Newcastle UV Index

The hourly Newcastle, CA UV Index forecast for Tuesday, February 10th, 2026.

5 Day Hourly Newcastle UV Index Forecast

Last Updated 1 hour ago

The UV index forecast for the next five days in Newcastle, CA has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Newcastle over the next five days will be 3 on Friday, February 13th at 12:00 pm.

The UV index forecast for Tuesday, February 10th in Newcastle, CA is below.

Time UV Index Risk
12pm 2.5
Low
1pm 1.6
Low
2pm 0.5
Low
3pm 0.2
Low
4pm 0.1
Low
5pm 0
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, February 11th in Newcastle, 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
Low
8am 0.2
Low
9am 0.4
Low
10am 0.8
Low
11am 0.6
Low
12pm 1.5
Low
1pm 2.2
Low
2pm 1.6
Low
3pm 0.9
Low
4pm 0.4
Low
5pm 0
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, February 12th in Newcastle, 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
Low
8am 0.1
Low
9am 0.4
Low
10am 0.8
Low
11am 1.2
Low
12pm 2.4
Low
1pm 2.7
Low
2pm 2
Low
3pm 1
Low
4pm 0.4
Low
5pm 0
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 Newcastle, 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
Low
8am 0.4
Low
9am 1.1
Low
10am 2
Low
11am 2.7
Low
12pm 3
Moderate
1pm 2.6
Low
2pm 2.3
Low
3pm 1.2
Low
4pm 0.5
Low
5pm 0
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 Newcastle, CA is below.

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