Local Weather

San Francisco Weather Forecast

Temperature, wind, rain and more for San Francisco

Argentina

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 06
Mar		00:00

SSE
SSE

 10 / 17 mph 72 / 76°F 63% 1014 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 4%
Most Significant Cloud Type: medium
21%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

SE
SE

 10 / 15 mph 71 / 71°F 69% 1013 mb
Low level cloud: 0%
Mid level cloud: 68%
High level cloud: 95%
Most Significant Cloud Type: medium
71%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SSE
SSE

 8 / 12 mph 70 / 70°F 77% 1013 mb
Low level cloud: 1%
Mid level cloud: 64%
High level cloud: 77%
Most Significant Cloud Type: medium
69%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SE
SE

 8 / 11 mph 71 / 69°F 83% 1015 mb
Low level cloud: 10%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
78%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

ESE
ESE

 4 / 6 mph 72 / 76°F 82% 1015 mb
Low level cloud: 74%
Mid level cloud: 52%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
15:00

E
E

 5 / 7 mph 74 / 76°F 82% 1013 mb
Low level cloud: 53%
Mid level cloud: 32%
High level cloud: 100%
Most Significant Cloud Type: low
76%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
18:00

ENE
ENE

 5 / 7 mph 75 / 76°F 82% 1012 mb
Low level cloud: 26%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: low
35%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

ESE
ESE

 5 / 9 mph 69 / 69°F 92% 1013 mb
Low level cloud: 5%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Sat 07
Mar		00:00

SE
SE

 3 / 6 mph 67 / 67°F 94% 1014 mb
Low level cloud: 34%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
39%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

S
S

 2 / 4 mph 66 / 66°F 95% 1013 mb
Low level cloud: 27%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: low
31%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SSE
SSE

 5 / 10 mph 64 / 64°F 97% 1013 mb
Low level cloud: 48%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
54%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SE
SE

 8 / 10 mph 71 / 69°F 87% 1014 mb
Low level cloud: 43%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
46%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

ESE
ESE

 8 / 9 mph 82 / 81°F 60% 1013 mb
Low level cloud: 54%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
57%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

E
E

 7 / 9 mph 85 / 85°F 48% 1011 mb
Low level cloud: 54%
Mid level cloud: 61%
High level cloud: 0%
Most Significant Cloud Type: low
75%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

E
E

 12 / 18 mph 79 / 80°F 61% 1010 mb
Low level cloud: 60%
Mid level cloud: 56%
High level cloud: 0%
Most Significant Cloud Type: low
79%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

E
E

 7 / 13 mph 71 / 71°F 82% 1011 mb
Low level cloud: 4%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
26%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
The 7 day weather forecast summary for San Francisco:

The forecast for San Francisco in the coming week is predicting the average daytime maximum temperature will be around 30°C, with a high for the week of 33°C expected on the afternoon of Tuesday 10th. The average minimum temperature will be 19°C, dipping to its lowest on the morning of Saturday 7th at 17°C. Expect the next week to have mixed overhead conditions with some days dry and some seeing a significant amount of rain. Predictions are Thursday 7th will have the most precipitation with an accumulation of around 8.0mm. On the whole winds are likely to be moderate.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure