Mount Koizumi
Weather Forecast, Japan

 

Days 0-3 Mount Koizumi Weather Summary:

Heavy rain (total 23mm), heaviest during Tue night. Very mild (max 14°C on Tue night, min 9°C on Mon morning). Winds increasing (light winds from the W on Mon night, gales from the W by Wed night).

Days 3-6 Mount Koizumi Weather Summary:

Heavy rain (total 52mm), heaviest during Sun morning. Very mild (max 18°C on Thu night, min 14°C on Thu morning). Winds increasing (moderate winds from the SSW on Thu night, stormy winds from the WSW by Fri night).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
clear
clear
partially cloudy
cloudy
partially cloudy
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
clear
clear
clear
thunderstorm
rain showers
partially cloudy
thunderstorm
rain showers
Wind km/h
30 WNW30
20 WNW20
10 W10
15 SW15
20 SW20
40 WSW40
50 WSW50
55 WSW55
65 W65
55 W55
40 W40
30 SSW30
50 SSW50
75 SW75
90 WSW90
60 W60
40 WSW40
40 SW40
clear clear some clouds cloudy some clouds rain shwrs risk tstorm risk tstorm rain shwrs risk tstorm clear clear clear risk tstorm rain shwrs some clouds risk tstorm rain shwrs
Rain
Rain mm
- - - - - 14 4 3 2 1 - - - 2 1 - 2 22
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
10 10 11 11 12 14 14 14 14 15 16 18 17 16 15 15 15 14
Low °C
9 10 10 11 12 12 14 14 14 14 16 17 17 14 15 15 15 14
Chill °C
7 7 10 9 10 11 11 11 11 12 14 17 15 13 11 12 13 11
Freezing level m
3950 3900 4000 4300 4400 4650 4700 4850 4900 4850 4950 5200 5400 5350 5450 5250 5100 4950
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
101011111214141414151618171615151514141514141517171717182022211917181817222219212222242323262725282623252523
Sunrise
4:37 - - 4:37 - - 4:39 - - 4:39 - - 4:41 - - 4:43 - -
Sunset
- 6:24 - - 6:22 - - 6:22 - - 6:20 - - 6:17 - - 6:16 -

Issued local time.

This table gives the weather forecast for Mount Koizumi at the specific elevation of 2158 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Koizumi. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Japan.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Sounkyo
10 km N
540m alt.
1 hour ago
Dry
(- kph at S)
Kamikawa
24 km WNW
324m alt.
1 hour ago
17.0° C
cloudy
Dry and cloudy.
4
Calm
(4 kph at NE).
Mizuho
24 km W
289m alt.
1 hour ago
° C
Dry
( kph at S)
Mitsumata
25 km SE
660m alt.
1 hour ago
° C
Dry
( kph at SW)
Shibinai
27 km WSW
310m alt.
1 hour ago
17.8° C
cloudy
Dry and cloudy.
7
Light winds from the ESE
(7 kph at ESE).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Mount Koizumi and within an acceptable time window.