Location & Surroundings
Kōsei is a settlement in Hokkaido, Japan, at 129 m elevation. The nearest larger town is Ashoro, 9 km to the west. The national capital Tokyo is about 910 km to the southwest. The nearest airport is Kushiro Airport, 52 km away.
Also known as: 更生 · こうせい · コウセイ
Basic Data
- Type populated locality (PPLL)
- an area similar to a locality but with a small group of dwellings or other buildings
Geography
-
Coordinates
43° 16' 33" N, 143° 38' 40" E
- Elevation DEM: 129 m
- Timezone Asia/Tokyo
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 27 p/km²
- Built-up 2.5%
- Settlement Very low density rural
- Currency Yen (JPY)
- Phone Prefix +81
Sun & Local Time
- Local time 04:29
- Sunrise 05:07
- Sunset 17:31
- Day length 12 h 24 min
Other populated localitys nearby
Nearby
Alternate Names
ja
更生
ja
こうせい
ja
コウセイ
Weather in Kosei
Current conditions and a 3-day (72-hour) weather forecast for Kosei, updated from the NOAA GFS model.
Now 14.8 C with overcast skies and a 0.5 m/s westerly wind. Next 24h: 14.8 to 18.7 C, max wind 1.0 m/s. No precipitation expected. Solar peaks near 98 W/m2.
Temperature
14.8 C
Wind
0.5 m/s W (280 deg)
Humidity
97 %
Pressure
1,022.4 hPa
Clouds
97 %
Precip
0.01 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 14.8 | 0.5 | 280 | 97 | 1,022.4 | - / 0.00 | 97 | 0.0 | n/a |
| 6h | 14.9 | 0.4 | 146 | 98 | 1,019.6 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 12h | 17.7 | 0.7 | 153 | 92 | 1,016.8 | 0.22 / 0.22 | 100 | 53.1 | n/a |
| 18h | 18.7 | 0.8 | 141 | 91 | 1,013.3 | 0.00 / 0.18 | 63 | 98.3 | n/a |
| Tomorrow | 15.3 | 1.0 | 330 | 98 | 1,012.9 | 0.00 / 0.01 | 5 | 37.0 | n/a |
| 30h | 14.5 | 0.3 | 358 | 98 | 1,011.9 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 36h | 19.0 | 0.9 | 204 | 85 | 1,011.7 | 0.00 / 0.00 | 98 | 118.8 | n/a |
| 42h | 21.7 | 2.2 | 196 | 71 | 1,009.3 | 0.04 / 0.04 | 14 | 534.4 | n/a |
| Monday | 15.3 | 0.4 | 67 | 97 | 1,010.9 | 0.00 / 0.02 | 91 | 60.8 | n/a |
| 54h | 14.8 | 1.7 | 31 | 98 | 1,009.5 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 60h | 17.5 | 4.1 | 15 | 80 | 1,009.3 | 0.01 / 0.01 | 100 | 83.5 | n/a |
| 66h | 18.0 | 5.5 | 21 | 76 | 1,007.3 | 0.01 / 0.02 | 36 | 363.4 | n/a |
| Tuesday | 13.9 | 4.2 | 12 | 85 | 1,010.1 | 0.00 / 0.01 | 17 | 50.9 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-19 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Kosei?
Now 14.8 C with overcast skies and a 0.5 m/s westerly wind. Next 24h: 14.8 to 18.7 C, max wind 1.0 m/s. No precipitation expected. Solar peaks near 98 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Kosei today?
Sunrise around 05:08 and sunset around 17:29 (local time). Day length about 12h 21m.
What is the local time in Kosei?
Local time is 04:29. Time zone: Asia/Tokyo (UTC+09:00).
What type of place is Kosei?
Kosei is a populated locality.
What is the elevation of Kosei?
DEM 129 m.
Where is Kosei located?
It is at 43.27588, 143.64435 (latitude, longitude).
Which country is Kosei in?
It is in Japan.