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Last Updated 54 minutes ago
The hourly San Francisco, MN UV Index forecast for Wednesday, September 3rd, 2025.
Last Updated 18 hours ago
The UV index forecast for the next five days in San Francisco, MN has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in San Francisco over the next five days will be 5.9 on Thursday, September 4th at 1:00 pm.
The UV index forecast for Wednesday, September 3rd in San Francisco, MN is below.
Time | UV Index | Risk |
---|---|---|
8am | 0.3 |
Low |
9am | 0.9 |
Low |
10am | 2.1 |
Low |
11am | 3.4 |
Moderate |
12pm | 4.5 |
Moderate |
1pm | 5.2 |
Moderate |
2pm | 4.9 |
Moderate |
3pm | 4.2 |
Moderate |
4pm | 2.9 |
Low |
5pm | 1.6 |
Low |
6pm | 0.6 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, September 4th in San Francisco, MN 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 | 0.3 |
Low |
9am | 1 |
Low |
10am | 2 |
Low |
11am | 3.8 |
Moderate |
12pm | 5 |
Moderate |
1pm | 5.9 |
Moderate |
2pm | 5.6 |
Moderate |
3pm | 4.6 |
Moderate |
4pm | 3 |
Moderate |
5pm | 1.3 |
Low |
6pm | 0.5 |
Low |
7pm | 0.1 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, September 5th in San Francisco, MN 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 | 1 |
Low |
10am | 2.1 |
Low |
11am | 3.4 |
Moderate |
12pm | 4.6 |
Moderate |
1pm | 5.3 |
Moderate |
2pm | 4.5 |
Moderate |
3pm | 3.8 |
Moderate |
4pm | 2.7 |
Low |
5pm | 1.6 |
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 Saturday, September 6th in San Francisco, MN 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 |