San Francisco International (United States of America) weather
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Forecast days
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Today. Sunny changing to overcast by nighttime. Sunrise: 06:16; Sunset: 20:15.
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Tuesday 4 August. Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Overcast changing to sunny intervals in the afternoon. Sunrise: 06:17; Sunset: 20:14. UV: Very high;
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Wednesday 5 August. Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Overcast. Sunrise: 06:17; Sunset: 20:13. UV: High;
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Thursday 6 August. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Overcast changing to sunny by lunchtime. Sunrise: 06:18; Sunset: 20:12. UV: Very high;
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Friday 7 August. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Overcast changing to sunny by lunchtime. Sunrise: 06:19; Sunset: 20:11. UV: Very high;
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Saturday 8 August. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Cloudy changing to sunny by late morning. Sunrise: 06:20; Sunset: 20:09. UV: Very high;
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Sunday 9 August. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Cloudy changing to sunny by late morning. Sunrise: 06:21; Sunset: 20:08. UV: Very high;
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Monday 10 August. Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Mist changing to cloudy by late morning. Sunrise: 06:22; Sunset: 20:07. UV: High;
Eight day forecast for San Francisco International
Today (3 August 2020)
| Time | Now | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|
| Weather symbol |
|
|
|
|
| Chance of precipitation | <5% | <5% | 10% | 10% |
| Temperature (°C) |
18°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) | 17° | 16° | 15° | 14° |
| Wind direction and speed (miles per hour) |
W
18
|
W
17
|
W
15
|
W
13
|
| Wind gust (miles per hour) | 28 | 26 | 23 | 21 |
| Visibility | VG | VG | G | G |
| Humidity | 85% | 88% | 90% | 93% |
| UV | 1 | - | - | - |
Tuesday (4 August 2020)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% |
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
15°
|
16°
|
17°
|
17°
|
18°
|
19°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
18°
|
17°
|
17°
|
16°
|
16°
|
15°
|
| Feels like temperature (°C) | 14° | 14° | 14° | 14° | 13° | 13° | 14° | 15° | 16° | 16° | 17° | 18° | 17° | 17° | 17° | 16° | 16° | 16° | 16° | 15° | 15° | 14° | 14° | 13° |
| Wind direction and speed (miles per hour) |
W
13
|
WSW
12
|
WSW
12
|
WSW
11
|
WSW
11
|
WSW
10
|
WSW
10
|
SW
10
|
SW
10
|
SW
11
|
SW
11
|
SW
11
|
SW
13
|
SW
15
|
WSW
17
|
WSW
19
|
WSW
21
|
WSW
23
|
WSW
22
|
WSW
20
|
WSW
19
|
WSW
18
|
WSW
16
|
W
15
|
| Wind gust (miles per hour) | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 22 | 25 | 27 | 30 | 32 | 35 | 33 | 31 | 29 | 27 | 26 | 24 |
| Visibility | G | G | G | G | G | G | G | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | G | G | G | G | G |
| Humidity | 93% | 93% | 93% | 94% | 94% | 94% | 94% | 94% | 94% | 91% | 88% | 86% | 84% | 81% | 79% | 79% | 80% | 80% | 83% | 85% | 88% | 89% | 91% | 92% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 6 | 6 | 7 | 8 | 6 | 5 | 3 | 2 | 1 | 1 | - | - | - |
Wednesday (5 August 2020)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 30% | 30% | 30% | 30% | 30% | 30% | 20% | 20% | 20% | 20% | 20% | 20% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
15°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
15°
|
| Feels like temperature (°C) | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 14° | 15° | 16° | 16° | 17° | 16° | 16° | 16° | 16° | 16° | 16° | 15° | 14° |
| Wind direction and speed (miles per hour) |
W
14
|
W
14
|
W
13
|
W
13
|
W
12
|
W
12
|
W
12
|
W
13
|
W
13
|
WSW
14
|
WSW
14
|
WSW
15
|
WSW
16
|
WSW
18
|
WSW
19
|
WSW
21
|
WSW
22
|
WSW
24
|
WSW
19
|
WSW
14
|
| Wind gust (miles per hour) | 23 | 23 | 22 | 21 | 21 | 20 | 21 | 21 | 21 | 22 | 24 | 25 | 27 | 29 | 31 | 33 | 35 | 37 | 29 | 22 |
| Visibility | G | M | M | M | M | M | M | M | M | M | M | M | M | G | G | G | G | G | G | G |
| Humidity | 92% | 93% | 93% | 93% | 94% | 94% | 93% | 92% | 92% | 90% | 88% | 86% | 85% | 83% | 81% | 81% | 81% | 80% | 86% | 89% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 5 | 5 | 6 | 7 | 5 | 4 | 3 | 1 | - |
Thursday (6 August 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | <5% | <5% | <5% | 10% |
| Temperature (°C) |
15°
|
14°
|
17°
|
19°
|
20°
|
21°
|
18°
|
16°
|
| Feels like temperature (°C) | 14° | 14° | 16° | 19° | 19° | 19° | 17° | 15° |
| Wind direction and speed (miles per hour) |
WSW
11
|
WSW
8
|
WSW
9
|
WSW
8
|
WSW
14
|
WSW
21
|
WSW
17
|
WSW
12
|
| Wind gust (miles per hour) | 17 | 14 | 14 | 14 | 24 | 33 | 25 | 19 |
| Visibility | G | G | G | VG | VG | VG | VG | G |
| Humidity | 91% | 92% | 90% | 80% | 67% | 67% | 79% | 90% |
| UV | - | - | 2 | 7 | 9 | 3 | 1 | - |
Friday (7 August 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
15°
|
15°
|
17°
|
19°
|
20°
|
20°
|
17°
|
15°
|
| Feels like temperature (°C) | 14° | 14° | 16° | 19° | 19° | 18° | 17° | 15° |
| Wind direction and speed (miles per hour) |
WSW
11
|
WSW
9
|
SW
9
|
SSW
10
|
SW
15
|
WSW
20
|
SW
15
|
SW
11
|
| Wind gust (miles per hour) | 18 | 15 | 16 | 17 | 24 | 29 | 21 | 15 |
| Visibility | G | G | G | G | VG | VG | VG | VG |
| Humidity | 92% | 93% | 92% | 81% | 69% | 70% | 81% | 88% |
| UV | - | - | 1 | 6 | 9 | 3 | 1 | - |
Saturday (8 August 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
15°
|
14°
|
17°
|
20°
|
21°
|
21°
|
18°
|
15°
|
| Feels like temperature (°C) | 14° | 14° | 17° | 20° | 20° | 19° | 17° | 15° |
| Wind direction and speed (miles per hour) |
SW
9
|
SSW
7
|
SSW
8
|
SW
9
|
WSW
15
|
WSW
20
|
WSW
15
|
SW
11
|
| Wind gust (miles per hour) | 13 | 10 | 11 | 15 | 24 | 29 | 21 | 14 |
| Visibility | G | G | G | VG | VG | VG | VG | G |
| Humidity | 92% | 94% | 91% | 75% | 58% | 64% | 80% | 91% |
| UV | - | - | 2 | 8 | 10 | 3 | 1 | - |
Sunday (9 August 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | 10% | <5% | <5% | <5% | <5% | 10% |
| Temperature (°C) |
15°
|
14°
|
17°
|
20°
|
20°
|
20°
|
17°
|
15°
|
| Feels like temperature (°C) | 15° | 14° | 17° | 19° | 19° | 19° | 17° | 14° |
| Wind direction and speed (miles per hour) |
SW
9
|
SW
7
|
SW
9
|
WSW
10
|
WSW
15
|
WSW
20
|
WSW
16
|
SW
11
|
| Wind gust (miles per hour) | 12 | 10 | 12 | 15 | 23 | 28 | 21 | 16 |
| Visibility | G | G | G | VG | VG | VG | G | G |
| Humidity | 94% | 96% | 92% | 79% | 65% | 69% | 85% | 94% |
| UV | - | - | 2 | 7 | 8 | 4 | 1 | - |
Monday (10 August 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 |
|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 20% | 10% | <5% |
| Temperature (°C) |
15°
|
14°
|
17°
|
19°
|
19°
|
| Feels like temperature (°C) | 14° | 14° | 16° | 18° | 18° |
| Wind direction and speed (miles per hour) |
SW
10
|
SW
8
|
SW
9
|
SW
10
|
WSW
15
|
| Wind gust (miles per hour) | 14 | 12 | 14 | 16 | 24 |
| Visibility | M | M | P | G | VG |
| Humidity | 95% | 96% | 94% | 85% | 74% |
| UV | - | - | 2 | 5 | 7 |