MOUNTAIN WEATHER

Weather data for hill walking and climbing

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Itoigawa Seaside Valley Weather Forecast

Base: 240m (787ft); Upper: 740m (2428ft)

Japan

DATE BASE LEVEL @ 240m UPPER LEVEL @ 740m MORE ELEMENTS
Day Local Time Wind Dir Wind Speed Icon Temp RH Vis Wind Dir Wind Speed Icon Temp Precip Freeze Level Cloud Amount Pressure
Units =>degmph °F%milesdegmph °FInm%mb
Sat 04
May
18:00

108°

161626

169°

1650.0330561020
 21:00

160°

458636

230°

4650.0332161022
Sun 05
May
00:00

164°

558636

256°

3650.0336441022
 03:00

178°

657646

176°

3640.0345441021
 06:00

188°

559696

188°

2640.0353631021
 09:00

29°

371566

82°

3670.0363421021
 12:00

473496

30°

3690.0364141020
 15:00

46°

473496

330°

2710.0354991018
 18:00

81°

264656

294°

2680.0359531019
 21:00

148°

560596

158°

2660.03683311019

Other Locations Near to Itoigawa Seaside Valley

Cities and Towns: Joetsu, Japan
Ski Resorts: Itoigawa Seaside Valley, Japan
The 7 day weather forecast summary for Itoigawa Seaside Valley, Japan:

Taking a look at the forecast over the coming week and the average daytime maximum will be around 18°C, with a high of 23°C expected on Sunday afternoon. The average minimum temperature for the week ahead will be around 10°C, dipping to its lowest on Thursday morning at 4°C. Tuesday is expected to see the most precipitation with around 15mm, or about 0.6inches anticipated. The strongest wind will be felt on Wednesday afternoon, coming from the north, and reaching around 8mph, that's about 14km/h.

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