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Niihama Weather Forecast

Temperature, wind, rain and more for Niihama

Japan

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 22
Dec		00:00

WNW
WNW

 15 / 20 mph 38 / 30°F 80% 1014 mb
Low level cloud: 48%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WNW
WNW

 18 / 24 mph 37 / 28°F 78% 1015 mb
Low level cloud: 66%
Mid level cloud: 77%
High level cloud: 0%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

 17 / 23 mph 36 / 26°F 77% 1016 mb
Low level cloud: 42%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

 12 / 15 mph 37 / 29°F 77% 1018 mb
Low level cloud: 58%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WNW
WNW

 10 / 13 mph 40 / 33°F 76% 1017 mb
Low level cloud: 10%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
70%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

 13 / 18 mph 40 / 32°F 76% 1018 mb
Low level cloud: 55%
Mid level cloud: 48%
High level cloud: 0%
Most Significant Cloud Type: low
71%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

 16 / 23 mph 38 / 29°F 74% 1021 mb
Low level cloud: 57%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 12 / 18 mph 37 / 29°F 75% 1023 mb
Low level cloud: 85%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 23
Dec		00:00

NW
NW

 7 / 11 mph 38 / 32°F 71% 1023 mb
Low level cloud: 55%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

 9 / 13 mph 37 / 31°F 73% 1024 mb
Low level cloud: 64%
Mid level cloud: 23%
High level cloud: 14%
Most Significant Cloud Type: low
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

 6 / 9 mph 37 / 32°F 73% 1024 mb
Low level cloud: 21%
Mid level cloud: 7%
High level cloud: 7%
Most Significant Cloud Type: low
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

 5 / 7 mph 40 / 35°F 67% 1025 mb
Low level cloud: 1%
Mid level cloud: 1%
High level cloud: 17%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

 5 / 7 mph 42 / 38°F 57% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

 9 / 13 mph 43 / 38°F 58% 1021 mb
Low level cloud: 1%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

 12 / 21 mph 40 / 33°F 70% 1023 mb
Low level cloud: 8%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

 10 / 18 mph 39 / 32°F 73% 1024 mb
Low level cloud: 26%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Niihama

Cities and Towns: Saijo, Japan
Motor Racing: Asan Circuit, Japan
The 7 day weather forecast summary for Niihama:

Reviewing the forecast for Niihama Over the next 7 days and the average daytime maximum temperature will be around 8°C, with a high for the week of 12°C expected on the afternoon of Saturday 21st. The average minimum temperature will be 3°C, dipping to its lowest on the morning of Saturday 28th at 1°C. The week will have mixed weather with some days dry and some seeing a little rain, sleet or snow. Predictions are Sunday 28th 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