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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 07
Jul		00:00

NW
NW

 6 / 11 mph 52 / 50°F 81% 1022 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 9%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

 6 / 11 mph 49 / 47°F 84% 1022 mb
Low level cloud: 3%
Mid level cloud: 14%
High level cloud: 9%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

 8 / 12 mph 55 / 51°F 79% 1021 mb
Low level cloud: 26%
Mid level cloud: 55%
High level cloud: 8%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WSW
WSW

 13 / 15 mph 63 / 61°F 69% 1021 mb
Low level cloud: 31%
Mid level cloud: 44%
High level cloud: 11%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

 12 / 17 mph 59 / 59°F 76% 1020 mb
Low level cloud: 16%
Mid level cloud: 77%
High level cloud: 8%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

 6 / 9 mph 61 / 61°F 72% 1019 mb
Low level cloud: 95%
Mid level cloud: 83%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 3 / 4 mph 57 / 58°F 89% 1017 mb
Low level cloud: 91%
Mid level cloud: 96%
High level cloud: 20%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

 8 / 13 mph 56 / 55°F 93% 1016 mb
Low level cloud: 98%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Wed 08
Jul		00:00

WSW
WSW

 15 / 23 mph 58 / 55°F 92% 1014 mb
Low level cloud: 87%
Mid level cloud: 44%
High level cloud: 43%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 13 / 21 mph 58 / 55°F 95% 1013 mb
Low level cloud: 99%
Mid level cloud: 99%
High level cloud: 20%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

 11 / 17 mph 59 / 59°F 93% 1013 mb
Low level cloud: 94%
Mid level cloud: 27%
High level cloud: 74%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 9 / 11 mph 64 / 63°F 84% 1015 mb
Low level cloud: 68%
Mid level cloud: 35%
High level cloud: 92%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

N
N

 5 / 7 mph 66 / 64°F 79% 1016 mb
Low level cloud: 62%
Mid level cloud: 44%
High level cloud: 21%
Most Significant Cloud Type: low
79%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

 5 / 6 mph 66 / 64°F 83% 1017 mb
Low level cloud: 57%
Mid level cloud: 49%
High level cloud: 11%
Most Significant Cloud Type: low
75%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

S
S

 3 / 4 mph 66 / 64°F 86% 1016 mb
Low level cloud: 42%
Mid level cloud: 44%
High level cloud: 51%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSE
SSE

 5 / 9 mph 63 / 60°F 91% 1017 mb
Low level cloud: 30%
Mid level cloud: 66%
High level cloud: 8%
Most Significant Cloud Type: low
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Old Hatfield:

Reviewing the forecast for Old Hatfield Over the next 7 days and the average daytime maximum temperature will be around 20°C, with a high for the week of 24°C expected on the afternoon of Monday 13th. The average minimum temperature will be 12°C, dipping to its lowest on the morning of Tuesday 7th at 8°C. The week ahead will have mixed weather with some days dry and some seeing a little rain. It looks like Wednesday 7th will have the most precipitation with an accumulation of around 4.0mm. 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