UV Index for Knights Ferry, CA

Current Knights Ferry UV Index

0 (Low)

Last Updated 42 minutes ago

Hourly Knights Ferry UV Index

The hourly Knights Ferry, CA UV Index forecast for Saturday, August 30th, 2025.

5 Day Hourly Knights Ferry UV Index Forecast

Last Updated 20 hours ago

The UV index forecast for the next five days in Knights Ferry, CA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Knights Ferry over the next five days will be 7.3 on Monday, September 1st at 1:00 pm.

The UV index forecast for Saturday, August 30th in Knights Ferry, CA is below.

Time UV Index Risk
8am 0.4
Low
9am 1.2
Low
10am 2.4
Low
11am 4
Moderate
12pm 6.3
High
1pm 6.9
High
2pm 6.4
High
3pm 5.6
Moderate
4pm 3.6
Moderate
5pm 1.8
Low
6pm 0.3
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, August 31st in Knights Ferry, 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 0.5
Low
9am 1.6
Low
10am 3.2
Moderate
11am 5.2
Moderate
12pm 6.4
High
1pm 7
High
2pm 6.5
High
3pm 5.4
Moderate
4pm 3.5
Moderate
5pm 1.7
Low
6pm 0.3
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, September 1st in Knights Ferry, 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 0.5
Low
9am 1.5
Low
10am 3.2
Moderate
11am 5.1
Moderate
12pm 6.6
High
1pm 7.3
High
2pm 6.8
High
3pm 5.4
Moderate
4pm 3.4
Moderate
5pm 1.7
Low
6pm 0.6
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, September 2nd in Knights Ferry, 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