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Old Hatfield Weather Forecast

Temperature, wind, rain and more for Old Hatfield

Hertfordshire, United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 14
Oct		21:00

NNE
NNE

 7 / 9 mph 53 / 50°F 91% 1031 mb
Low level cloud: 64%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 15
Oct		00:00

NE
NE

 10 / 14 mph 53 / 50°F 73% 1031 mb
Low level cloud: 88%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

 8 / 13 mph 53 / 51°F 73% 1030 mb
Low level cloud: 76%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: low
76%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNE
NNE

 8 / 13 mph 53 / 50°F 74% 1030 mb
Low level cloud: 86%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

 10 / 14 mph 56 / 53°F 66% 1030 mb
Low level cloud: 70%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
70%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

 11 / 12 mph 59 / 57°F 59% 1030 mb
Low level cloud: 61%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

 12 / 14 mph 57 / 54°F 64% 1029 mb
Low level cloud: 67%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

 9 / 14 mph 53 / 49°F 73% 1029 mb
Low level cloud: 69%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

 10 / 14 mph 53 / 50°F 68% 1029 mb
Low level cloud: 91%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
90%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Old Hatfield:

The next 7 day outlook for Old Hatfield shows the average daytime maximum temperature will be around 16°C, with a high for the week of 17°C expected on the afternoon of Wednesday 22nd. The mean minimum temperature will be 10°C, dipping to its lowest on the morning of Saturday 18th at 7°C. Expect the next week to have mostly dry days although Monday is likely to see a little rain. Current predictions suggest Wednesday 18th will have the most precipitation with an accumulation of around 7.0mm. On the whole winds are likely to be moderate. The strongest wind will be felt on Wednesday evening, coming from a westerly direction, and reaching around 26mph. However, the maximum wind gusts are forecast for Monday morning.

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