5 (Moderate)
Last Updated 46 minutes ago
The hourly Preston, CT UV Index forecast for Saturday, June 21st, 2025.
Last Updated 22 hours ago
The UV index forecast for the next five days in Preston, CT has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Preston over the next five days will be 9.6 on Monday, June 23rd at 1:00 pm.
The UV index forecast for Saturday, June 21st in Preston, CT is below.
Time | UV Index | Risk |
---|---|---|
1pm | 8.6 |
Very High |
2pm | 8 |
Very High |
3pm | 5.4 |
Moderate |
4pm | 4.3 |
Moderate |
5pm | 1.8 |
Low |
6pm | 1 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, June 22nd in Preston, CT 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 | 0.4 |
Low |
9am | 0.6 |
Low |
10am | 0.3 |
Low |
11am | 2.3 |
Low |
12pm | 4 |
Moderate |
1pm | 7.9 |
High |
2pm | 7.7 |
High |
3pm | 6.4 |
High |
4pm | 2.7 |
Low |
5pm | 1 |
Low |
6pm | 1.1 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, June 23rd in Preston, CT 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 | 0.1 |
Low |
7am | 0.6 |
Low |
8am | 1.6 |
Low |
9am | 3.3 |
Moderate |
10am | 5.5 |
Moderate |
11am | 7.6 |
High |
12pm | 9.4 |
Very High |
1pm | 9.6 |
Very High |
2pm | 8 |
Very High |
3pm | 6.9 |
High |
4pm | 4.9 |
Moderate |
5pm | 2.8 |
Low |
6pm | 1.3 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Tuesday, June 24th in Preston, CT 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 | 0.2 |
Low |
7am | 0.6 |
Low |
8am | 1.8 |
Low |