San Francisco International (United States of America) weather
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Forecast days
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Today. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius. Light showers changing to sunny intervals in the afternoon. Sunrise: 07:20; Sunset: 17:22. UV: Low;
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Saturday 23 January. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 07:20; Sunset: 17:24. UV: Moderate;
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Sunday 24 January. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius. Cloudy changing to heavy rain in the afternoon. Sunrise: 07:19; Sunset: 17:25. UV: Low;
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Monday 25 January. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius. Clear. Sunrise: 07:19; Sunset: 17:26. UV: Moderate;
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Tuesday 26 January. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Clear changing to cloudy by lunchtime. Sunrise: 07:18; Sunset: 17:27. UV: Low;
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Wednesday 27 January. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Heavy rain. Sunrise: 07:17; Sunset: 17:28. UV: Low;
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Thursday 28 January. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Light showers changing to sunny intervals by lunchtime. Sunrise: 07:17; Sunset: 17:29. UV: Low;
Seven day forecast for San Francisco International
Today (22 January 2021)
| Time | Now | 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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| Chance of precipitation | 60% | 50% | 50% | 50% | 40% | 40% | 40% | 50% | 50% | 50% | 20% | 20% | 20% | 10% | 10% | 10% | <5% | <5% | <5% |
| Temperature (°C) |
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) | 8° | 9° | 10° | 10° | 10° | 10° | 9° | 9° | 9° | 10° | 10° | 11° | 11° | 10° | 10° | 10° | 9° | 9° | 8° |
| Wind direction and speed (miles per hour) |
SW
9
|
WSW
9
|
W
9
|
W
10
|
W
11
|
WSW
12
|
WSW
11
|
WSW
10
|
SW
9
|
WSW
8
|
W
7
|
WNW
7
|
WNW
7
|
WNW
7
|
NW
7
|
NW
6
|
NW
5
|
NW
4
|
N
4
|
| Wind gust (miles per hour) | 16 | 15 | 14 | 16 | 18 | 20 | 19 | 18 | 17 | 15 | 13 | 11 | 10 | 10 | 9 | 8 | 7 | 7 | 7 |
| Visibility | P | VG | VG | VG | G | G | G | G | G | G | G | G | G | VG | VG | VG | G | G | G |
| Humidity | 87% | 85% | 82% | 82% | 81% | 81% | 80% | 80% | 79% | 78% | 77% | 77% | 79% | 81% | 83% | 85% | 86% | 88% | 89% |
| UV | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (23 January 2021)
| 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 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
9°
|
8°
|
8°
|
8°
|
7°
|
8°
|
8°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
11°
|
9°
|
| Feels like temperature (°C) | 8° | 7° | 6° | 6° | 5° | 6° | 6° | 7° | 8° | 8° | 9° | 9° | 10° | 11° | 11° | 11° | 11° | 10° | 8° |
| Wind direction and speed (miles per hour) |
NNE
5
|
NE
5
|
NE
5
|
NE
6
|
NNE
6
|
NNE
7
|
NNE
7
|
NNE
7
|
NNE
7
|
NNE
7
|
NNE
7
|
N
7
|
NNW
7
|
NW
8
|
WNW
9
|
WNW
10
|
W
11
|
W
6
|
SW
4
|
| Wind gust (miles per hour) | 7 | 8 | 8 | 9 | 10 | 10 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 15 | 16 | 17 | 9 | 7 |
| Visibility | G | G | G | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 91% | 92% | 92% | 92% | 92% | 92% | 92% | 92% | 89% | 85% | 82% | 77% | 71% | 66% | 67% | 67% | 68% | 82% | 91% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | - | - |
Sunday (24 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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|
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| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 90% | 70% | 20% |
| Temperature (°C) |
8°
|
7°
|
9°
|
11°
|
11°
|
11°
|
11°
|
9°
|
| Feels like temperature (°C) | 7° | 6° | 8° | 9° | 9° | 9° | 8° | 5° |
| Wind direction and speed (miles per hour) |
WSW
4
|
SW
4
|
WSW
6
|
W
8
|
W
10
|
W
10
|
WNW
11
|
NW
13
|
| Wind gust (miles per hour) | 6 | 7 | 10 | 15 | 17 | 16 | 19 | 23 |
| Visibility | G | G | G | VG | G | P | G | VG |
| Humidity | 93% | 95% | 93% | 82% | 76% | 85% | 84% | 77% |
| UV | - | - | - | 1 | 2 | 1 | - | - |
Monday (25 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 10% | <5% | <5% |
| Temperature (°C) |
8°
|
7°
|
9°
|
10°
|
11°
|
11°
|
10°
|
8°
|
| Feels like temperature (°C) | 4° | 3° | 5° | 7° | 8° | 8° | 7° | 5° |
| Wind direction and speed (miles per hour) |
NW
14
|
NW
16
|
NW
15
|
NW
15
|
NW
13
|
WNW
16
|
NW
12
|
NW
10
|
| Wind gust (miles per hour) | 24 | 25 | 23 | 24 | 23 | 26 | 21 | 17 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 73% | 71% | 71% | 65% | 51% | 54% | 65% | 71% |
| UV | - | - | - | 2 | 3 | 1 | - | - |
Tuesday (26 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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|
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|
| Chance of precipitation | <5% | <5% | <5% | <5% | 20% | 20% | 80% | 90% |
| Temperature (°C) |
7°
|
6°
|
7°
|
9°
|
11°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) | 4° | 3° | 5° | 8° | 9° | 9° | 8° | 6° |
| Wind direction and speed (miles per hour) |
NW
10
|
NW
8
|
NW
6
|
WSW
6
|
SW
9
|
SSW
13
|
S
12
|
S
12
|
| Wind gust (miles per hour) | 16 | 13 | 10 | 11 | 17 | 21 | 22 | 24 |
| Visibility | VG | VG | VG | VG | VG | G | M | M |
| Humidity | 74% | 77% | 80% | 69% | 63% | 66% | 77% | 82% |
| UV | - | - | - | 2 | 2 | 1 | - | - |
Wednesday (27 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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| Chance of precipitation | 90% | 90% | 80% | 80% | 80% | 50% | 50% | 40% |
| Temperature (°C) |
10°
|
10°
|
11°
|
12°
|
11°
|
12°
|
11°
|
10°
|
| Feels like temperature (°C) | 7° | 6° | 9° | 9° | 9° | 9° | 9° | 8° |
| Wind direction and speed (miles per hour) |
S
13
|
SSW
14
|
SSW
11
|
S
14
|
S
13
|
S
13
|
S
10
|
SSE
9
|
| Wind gust (miles per hour) | 26 | 25 | 20 | 23 | 23 | 22 | 19 | 16 |
| Visibility | P | P | M | M | M | M | G | G |
| Humidity | 85% | 85% | 84% | 82% | 80% | 80% | 83% | 85% |
| UV | - | - | - | 1 | 2 | 1 | - | - |
Thursday (28 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 |
|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
| Chance of precipitation | 50% | 20% | 40% | 40% | 40% |
| Temperature (°C) |
10°
|
9°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) | 7° | 7° | 8° | 10° | 10° |
| Wind direction and speed (miles per hour) |
S
9
|
SSE
9
|
S
9
|
S
9
|
S
9
|
| Wind gust (miles per hour) | 16 | 15 | 15 | 15 | 14 |
| Visibility | G | G | G | G | VG |
| Humidity | 86% | 86% | 85% | 82% | 77% |
| UV | - | - | - | 2 | 2 |