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Nashua Weather Forecast

Temperature, wind, rain and more for Nashua

New Hampshire, United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 12
Oct		07:00

NNE
NNE

 9 / 12 mph 50 / 45°F 92% 1025 mb
Low level cloud: 62%
Mid level cloud: 15%
High level cloud: 2%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NE
NE

 11 / 12 mph 55 / 52°F 76% 1025 mb
Low level cloud: 94%
Mid level cloud: 44%
High level cloud: 98%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

ENE
ENE

 11 / 13 mph 58 / 55°F 72% 1024 mb
Low level cloud: 99%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NE
NE

 11 / 15 mph 53 / 49°F 94% 1024 mb
Low level cloud: 99%
Mid level cloud: 44%
High level cloud: 97%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NE
NE

 12 / 17 mph 53 / 49°F 96% 1024 mb
Low level cloud: 100%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NE
NE

 10 / 15 mph 52 / 48°F 96% 1023 mb
Low level cloud: 100%
Mid level cloud: 97%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Mon 13
Oct		01:00

NE
NE

 12 / 23 mph 49 / 44°F 96% 1022 mb
Low level cloud: 100%
Mid level cloud: 97%
High level cloud: 60%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
04:00

NE
NE

 13 / 23 mph 48 / 42°F 95% 1022 mb
Low level cloud: 100%
Mid level cloud: 74%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
07:00

NE
NE

 13 / 19 mph 48 / 42°F 96% 1023 mb
Low level cloud: 100%
Mid level cloud: 70%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
10:00

NE
NE

 13 / 15 mph 50 / 45°F 95% 1024 mb
Low level cloud: 100%
Mid level cloud: 75%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NE
NE

 13 / 15 mph 52 / 48°F 95% 1022 mb
Low level cloud: 100%
Mid level cloud: 79%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NE
NE

 12 / 13 mph 52 / 49°F 96% 1022 mb
Low level cloud: 100%
Mid level cloud: 99%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
19:00

NE
NE

 11 / 13 mph 51 / 47°F 97% 1022 mb
Low level cloud: 100%
Mid level cloud: 93%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
22:00

NNE
NNE

 10 / 13 mph 50 / 46°F 97% 1022 mb
Low level cloud: 99%
Mid level cloud: 99%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Nashua:

Over the next 7 days the Nashua forecast suggests the average daytime maximum temperature will be around 15°C, with a high for the week of 21°C expected on the afternoon of Sunday 19th. The mean minimum temperature will be 7°C, dipping to its lowest on the morning of Saturday 18th at 2°C. Expect the coming week to have mixed overhead conditions with some days dry and some seeing a significant amount of rain. The indicators are that Monday 18th will have the most precipitation with an accumulation of around 20.0mm. 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