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St. Petersburg Weather Forecast

Temperature, wind, rain and more for St. Petersburg

Florida, United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Wed 14
Jan		07:00

W
W

 11 / 18 mph 61 / 61°F 76% 1015 mb
Low level cloud: 52%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WNW
WNW

 15 / 17 mph 66 / 65°F 72% 1016 mb
Low level cloud: 70%
Mid level cloud: 24%
High level cloud: 3%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WNW
WNW

 13 / 15 mph 69 / 68°F 63% 1014 mb
Low level cloud: 36%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

 11 / 13 mph 70 / 69°F 62% 1012 mb
Low level cloud: 7%
Mid level cloud: 18%
High level cloud: 18%
Most Significant Cloud Type: low
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

W
W

 9 / 10 mph 67 / 67°F 69% 1012 mb
Low level cloud: 49%
Mid level cloud: 54%
High level cloud: 0%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

W
W

 7 / 9 mph 65 / 65°F 83% 1012 mb
Low level cloud: 98%
Mid level cloud: 43%
High level cloud: 1%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 15
Jan		01:00

WSW
WSW

 14 / 18 mph 66 / 66°F 88% 1010 mb
Low level cloud: 94%
Mid level cloud: 80%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
04:00

NNW
NNW

 22 / 30 mph 63 / 63°F 87% 1010 mb
Low level cloud: 99%
Mid level cloud: 89%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
07:00

NNW
NNW

 20 / 23 mph 60 / 60°F 75% 1012 mb
Low level cloud: 81%
Mid level cloud: 75%
High level cloud: 54%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NNW
NNW

 24 / 31 mph 57 / 53°F 72% 1015 mb
Low level cloud: 88%
Mid level cloud: 45%
High level cloud: 89%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NW
NW

 27 / 32 mph 56 / 50°F 70% 1016 mb
Low level cloud: 95%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NW
NW

 21 / 25 mph 53 / 47°F 53% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

 19 / 25 mph 52 / 46°F 53% 1019 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

N
N

 19 / 25 mph 52 / 46°F 49% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for St. Petersburg:

The next 7 day outlook for St. Petersburg shows the average daytime maximum temperature will be around 17°C, with a high for the week of 21°C expected on the afternoon of Wednesday 14th. The mean minimum temperature will be 11°C, dipping to its lowest on the morning of Friday 16th at 7°C. The week ahead will have mostly dry days although Thursday is likely to see a little rain. Predictions are Thursday 16th will have the most precipitation with an accumulation of around 4.0mm. On the whole winds are likely to be moderate. The strongest wind will be experienced on Sunday morning, coming from a northerly direction, and reaching around 31mph.

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