Local Weather

Williamstown Weather Forecast

Temperature, wind, rain and more for Williamstown

Galway, Ireland

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Thu 02
Feb		00:00

SW
SW

 12 / 25 mph 47 / 41°F 88% 1023 mb
Low level cloud: 4%
Mid level cloud: 46%
High level cloud: 83%
Most Significant Cloud Type: medium
60%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WSW
WSW

 15 / 31 mph 45 / 38°F 90% 1023 mb
Low level cloud: 57%
Mid level cloud: 18%
High level cloud: 18%
Most Significant Cloud Type: low
65%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

WSW
WSW

 16 / 34 mph 44 / 37°F 85% 1022 mb
Low level cloud: 83%
Mid level cloud: 16%
High level cloud: 32%
Most Significant Cloud Type: low
92%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

WSW
WSW

 18 / 35 mph 47 / 40°F 76% 1022 mb
Low level cloud: 76%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: low
88%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SW
SW

 20 / 32 mph 50 / 43°F 74% 1023 mb
Low level cloud: 82%
Mid level cloud: 0%
High level cloud: 12%
Most Significant Cloud Type: low
83%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

SW
SW

 20 / 29 mph 51 / 45°F 76% 1022 mb
Low level cloud: 33%
Mid level cloud: 19%
High level cloud: 18%
Most Significant Cloud Type: low
41%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

WSW
WSW

 17 / 28 mph 50 / 44°F 82% 1023 mb
Low level cloud: 53%
Mid level cloud: 88%
High level cloud: 0%
Most Significant Cloud Type: low
84%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

SW
SW

 14 / 27 mph 48 / 42°F 87% 1024 mb
Low level cloud: 100%
Mid level cloud: 70%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Fri 03
Feb		00:00

SW
SW

 12 / 20 mph 49 / 44°F 91% 1025 mb
Low level cloud: 91%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
93%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

SW
SW

 11 / 21 mph 47 / 42°F 92% 1026 mb
Low level cloud: 95%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SW
SW

 12 / 24 mph 47 / 41°F 88% 1026 mb
Low level cloud: 16%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
21%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SW
SW

 11 / 18 mph 49 / 44°F 87% 1028 mb
Low level cloud: 36%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
37%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SW
SW

 14 / 23 mph 51 / 46°F 73% 1029 mb
Low level cloud: 77%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
77%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

SW
SW

 15 / 21 mph 52 / 47°F 74% 1029 mb
Low level cloud: 62%
Mid level cloud: 13%
High level cloud: 18%
Most Significant Cloud Type: low
68%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

SSW
SSW

 14 / 20 mph 51 / 46°F 75% 1029 mb
Low level cloud: 57%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: low
60%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

SSW
SSW

 15 / 19 mph 49 / 44°F 88% 1030 mb
Low level cloud: 17%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: low
21%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In

Other Locations Near to Williamstown

The 7 day weather forecast summary for Williamstown:

Over the next 7 days the Williamstown forecast suggests the average daytime maximum temperature will be around 8°C, with a high for the week of 11°C expected on the afternoon of Friday 3rd. The average minimum temperature will be 2°C, dipping to its lowest on the morning of Thursday 9th at -1°C. Expect the week ahead to have mostly dry days although Tuesday is likely to see a little rain or sleet. It looks like Tuesday 9th will have the most precipitation with an accumulation of around 2.0mm. 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