Mount Koizumi
Weather Forecast, Japan

 

Days 0-3 Mount Koizumi Weather Summary:

A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -9°C on Sun night, min -19°C on Fri morning). Winds increasing (light winds from the NNW on Fri night, gales from the SW by Sun night).

Days 3-6 Mount Koizumi Weather Summary:

A heavy fall of snow, heaviest during Tue night. Extremely cold (max -11°C on Mon morning, min -21°C on Wed morning). Winds increasing (fresh winds from the W on Mon night, stormy winds from the W by Wed afternoon).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
light snow
snow showers
snow showers
partially cloudy
snow showers
clear
partially cloudy
snow showers
snow showers
snow showers
partially cloudy
partially cloudy
snow showers
snow showers
snow showers
moderate snow
light snow
moderate snow
Wind km/h
20 W20
30 WNW30
15 NNW15
35 WNW35
30 WNW30
35 W35
55 W55
55 WSW55
55 WSW55
55 WSW55
45 WSW45
40 W40
45 W45
55 W55
35 WSW35
85 WNW85
100 W100
90 W90
light snow snow shwrs snow shwrs some clouds snow shwrs clear some clouds snow shwrs snow shwrs snow shwrs some clouds some clouds snow shwrs snow shwrs snow shwrs mod. snow light snow mod. snow
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
2 2 5 - 1 - - 1 16 2 - - 2 2 27 6 3 6
High °C
-18 -18 -18 -16 -14 -12 -12 -10 -9 -11 -12 -13 -17 -16 -14 -21 -20 -18
Low °C
-19 -19 -18 -17 -15 -14 -12 -11 -11 -12 -13 -16 -17 -17 -20 -21 -21 -19
Chill °C
-28 -28 -28 -28 -25 -24 -25 -22 -22 -23 -24 -24 -31 -30 -25 -40 -40 -36
Freezing level m
0 0 0 0 0 0 0 450 700 350 250 0 0 0 0 0 0 0
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-18-18-18-16-14-12-12-10-9-11-12-13-17-16-14-21-20-18-13-13-13-13-13-10-8-7-5-8-9-9-12-11-10-16-15-13-6-7-7-6-6-4-101-1-2-4-5-5-4-9-8-6
Sunrise
6:52 - - 6:54 - - 6:54 - - 6:54 - - 6:56 - - 6:56 - -
Sunset
- 3:51 - - 3:51 - - 3:52 - - 3:52 - - 3:52 - - 3:52 -

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 NW)
Kamikawa
24 km WNW
324m alt.
1 hour ago
-8.2° C
Dry
1
Calm
(1 kph at SW).
Mizuho
24 km W
289m alt.
1 hour ago
° C
Dry
( kph at NW)
Mitsumata
25 km SE
660m alt.
1 hour ago
Dry
(- kph at N)
Shibinai
27 km WSW
310m alt.
1 hour ago
-6.4° C
Dry
4
Calm
(4 kph at SSW).

* 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.