Mount Koizumi
Weather Forecast, Japan

Mount Iwahara

Mount Iwahara

 

Days 0-3 Mount Koizumi Weather Summary:

Light rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 16°C on Tue night, min 10°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sun night, calm by Mon night).

Days 3-6 Mount Koizumi Weather Summary:

Heavy rain (total 33mm), heaviest during Fri night. Warm (max 20°C on Thu afternoon, min 16°C on Wed morning). Winds decreasing (strong winds from the W on Wed night, calm by Thu night).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
partially cloudy
rain showers
rain showers
clear
clear
partially cloudy
partially cloudy
rain showers
rain showers
light rain
thunderstorm
rain showers
thunderstorm
partially cloudy
partially cloudy
partially cloudy
thunderstorm
rain showers
Wind km/h
20 W20
25 WSW25
35 WSW35
25 W25
15 W15
5 W5
5 SSE5
10 SW10
20 SSW20
30 WSW30
35 WSW35
45 WSW45
35 W35
20 WSW20
5 SE5
15 SSE15
10 SSW10
25 WNW25
some clouds rain shwrs rain shwrs clear clear some clouds some clouds rain shwrs rain shwrs light rain risk tstorm rain shwrs risk tstorm some clouds some clouds some clouds risk tstorm rain shwrs
See all weather maps
Rain
Rain mm
- 3 1 - - - - 1 1 4 3 3 1 - - - 8 14
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
11 11 11 14 14 14 14 14 16 17 17 17 19 20 20 20 20 18
Low °C
10 10 10 12 13 14 14 14 15 16 17 16 17 19 19 18 19 16
Chill °C
9 8 8 12 13 13 14 14 15 16 16 15 18 20 20 20 20 18
Freezing level m
3350 3500 3700 3900 3850 4050 4350 4100 4550 4700 4800 4800 4850 4950 5100 5250 5300 5250
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
788101011111112131414151617171715111111141414141416171717192020202018181617222219222120232423262725282723
Sunrise
4:35 - - 4:37 - - 4:37 - - 4:39 - - 4:39 - - 4:41 - -
Sunset
- 6:27 - - 6:24 - - 6:22 - - 6:22 - - 6:20 - - 6:17 -

Issued local time.

This table gives the weather forecast for Mount Koizumi at the specific elevation of 1500 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.
2 hours ago
° C
Dry
( kph at S)
Kamikawa
24 km WNW
324m alt.
2 hours ago
17.5° C
cloudy
Dry and cloudy.
5
Calm
(5 kph at NW).
Mizuho
24 km W
289m alt.
2 hours ago
° C
Dry
( kph at S)
Mitsumata
25 km SE
660m alt.
2 hours ago
° C
Dry
( kph at WSW)
Shibinai
27 km WSW
310m alt.
2 hours ago
19.3° C
partially cloudy
Dry and part cloudy.
11
Light winds from the SSE
(11 kph at SE).

* 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.