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Llanrwst Weather Forecast

Temperature, wind, rain and more for Llanrwst

Gwynedd, United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 05
Jul		03:00

WSW
WSW

 16 / 23 mph 59 / 59°F 89% 1014 mb
Low level cloud: 93%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

 14 / 24 mph 58 / 55°F 86% 1013 mb
Low level cloud: 91%
Mid level cloud: 12%
High level cloud: 7%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WSW
WSW

 13 / 15 mph 63 / 62°F 84% 1013 mb
Low level cloud: 79%
Mid level cloud: 11%
High level cloud: 11%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

 15 / 17 mph 69 / 67°F 80% 1012 mb
Low level cloud: 55%
Mid level cloud: 10%
High level cloud: 29%
Most Significant Cloud Type: low
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

 14 / 16 mph 70 / 69°F 80% 1011 mb
Low level cloud: 83%
Mid level cloud: 6%
High level cloud: 37%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SW
SW

 12 / 14 mph 67 / 67°F 82% 1010 mb
Low level cloud: 88%
Mid level cloud: 10%
High level cloud: 17%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

 8 / 9 mph 64 / 64°F 93% 1009 mb
Low level cloud: 86%
Mid level cloud: 18%
High level cloud: 10%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 06
Jul		00:00

WSW
WSW

 8 / 12 mph 58 / 57°F 93% 1008 mb
Low level cloud: 96%
Mid level cloud: 55%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

 12 / 16 mph 57 / 54°F 93% 1007 mb
Low level cloud: 94%
Mid level cloud: 97%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

 13 / 16 mph 56 / 52°F 95% 1007 mb
Low level cloud: 87%
Mid level cloud: 48%
High level cloud: 10%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 12 / 15 mph 59 / 56°F 93% 1008 mb
Low level cloud: 86%
Mid level cloud: 49%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WNW
WNW

 12 / 15 mph 62 / 61°F 85% 1008 mb
Low level cloud: 73%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

 11 / 14 mph 64 / 63°F 86% 1009 mb
Low level cloud: 69%
Mid level cloud: 42%
High level cloud: 4%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 12 / 15 mph 63 / 61°F 87% 1009 mb
Low level cloud: 37%
Mid level cloud: 17%
High level cloud: 100%
Most Significant Cloud Type: low
55%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

 16 / 19 mph 59 / 59°F 87% 1010 mb
Low level cloud: 22%
Mid level cloud: 97%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Llanrwst:

For Llanrwst in the coming week the average daytime maximum temperature will be around 22°C, with a high for the week of 29°C expected on the afternoon of Saturday 12th. The mean minimum temperature will be 13°C, dipping to its lowest on the morning of Friday 11th at 11°C. Expect the coming week to have mixed weather with some days dry and some seeing a little rain. It looks like Sunday 11th will have the most precipitation with an accumulation of around 5.0mm. 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