0 (Low)
Last Updated 59 minutes ago
The hourly Calistoga, CA UV Index forecast for Sunday, July 6th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Calistoga, CA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Calistoga over the next five days will be 9.6 on Tuesday, July 8th at 1:00 pm.
The UV index forecast for Sunday, July 6th in Calistoga, CA is below.
Time | UV Index | Risk |
---|---|---|
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.3 |
Low |
8am | 1.1 |
Low |
9am | 2.6 |
Low |
10am | 4.7 |
Moderate |
11am | 6.9 |
High |
12pm | 8 |
Very High |
1pm | 8.9 |
Very High |
2pm | 8.5 |
Very High |
3pm | 6.7 |
High |
4pm | 4.7 |
Moderate |
5pm | 2.8 |
Low |
6pm | 1.3 |
Low |
7pm | 0.4 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, July 7th in Calistoga, 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 | 0.2 |
Low |
8am | 0.8 |
Low |
9am | 2 |
Low |
10am | 3.9 |
Moderate |
11am | 5.9 |
Moderate |
12pm | 7.6 |
High |
1pm | 8.3 |
Very High |
2pm | 8 |
Very High |
3pm | 7.4 |
High |
4pm | 5.2 |
Moderate |
5pm | 3.1 |
Moderate |
6pm | 1.6 |
Low |
7pm | 0.5 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Tuesday, July 8th in Calistoga, 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 | 0.2 |
Low |
8am | 0.9 |
Low |
9am | 2.3 |
Low |
10am | 4.6 |
Moderate |
11am | 6.9 |
High |
12pm | 8.7 |
Very High |
1pm | 9.6 |
Very High |
2pm | 9.2 |
Very High |
3pm | 7.8 |
High |
4pm | 5.6 |
Moderate |
5pm | 3.4 |
Moderate |
6pm | 1.6 |
Low |
7pm | 0.5 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Wednesday, July 9th in Calistoga, 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 |