Location & Surroundings
Keio is a settlement in Niigata, Japan, at 1 m elevation. The nearest larger town is Kameda-honcho, 4 km to the southeast. The national capital Tokyo is about 250 km to the south. The nearest airport is Niigata Airport, 8 km away.
Also known as: 京王
Basic Data
- Type section of populated place (PPLX)
Geography
-
Coordinates
37° 53' 40" N, 139° 4' 42" E
- Elevation DEM: 1 m
- Timezone Asia/Tokyo
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 4,385 p/km²
- Built-up 40.2%
- Settlement Urban centre
- Currency Yen (JPY)
- Phone Prefix +81
Sun & Local Time
- Local time 04:56
- Sunrise 05:35
- Sunset 17:33
- Day length 11 h 59 min
Other section of populated places nearby
Nearby
Alternate Names
ja
京王
Weather in Keio
Current conditions and a 3-day (72-hour) weather forecast for Keio, updated from the NOAA GFS model.
Now 21.1 C with overcast skies and a 3.2 m/s south-westerly wind. Next 24h: 18.2 to 21.1 C, max wind 3.2 m/s. No precipitation expected. Solar peaks near 135 W/m2.
Temperature
21.1 C
Wind
3.2 m/s SW (243 deg)
Humidity
87 %
Pressure
1,010.7 hPa
Clouds
100 %
Precip
0.02 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 | 21.1 | 3.2 | 243 | 87 | 1,010.7 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 19.9 | 2.5 | 255 | 81 | 1,012.0 | 2.72 / 2.72 | 100 | 0.0 | n/a |
| 12h | 19.1 | 1.2 | 210 | 78 | 1,014.3 | 0.00 / 0.97 | 100 | 15.7 | n/a |
| 18h | 19.6 | 2.1 | 206 | 72 | 1,013.5 | 0.00 / 0.25 | 100 | 135.0 | n/a |
| Tomorrow | 18.2 | 1.9 | 185 | 75 | 1,014.7 | 0.00 / 0.02 | 10 | 26.2 | n/a |
| 30h | 16.8 | 1.5 | 114 | 81 | 1,014.6 | 0.01 / 0.02 | 0 | 0.0 | n/a |
| 36h | 19.2 | 1.6 | 79 | 71 | 1,015.8 | 0.00 / 0.00 | 0 | 154.0 | n/a |
| 42h | 21.8 | 3.0 | 14 | 59 | 1,012.7 | 0.00 / 0.00 | 0 | 689.3 | n/a |
| Wednesday | 18.9 | 1.0 | 104 | 73 | 1,012.9 | 0.00 / 0.00 | 5 | 80.0 | n/a |
| 54h | 17.4 | 2.4 | 146 | 85 | 1,011.1 | 0.00 / 0.00 | 22 | 0.0 | n/a |
| 60h | 21.3 | 2.4 | 201 | 73 | 1,011.4 | 0.00 / 0.00 | 42 | 139.1 | n/a |
| 66h | 23.2 | 5.7 | 249 | 69 | 1,009.2 | 0.04 / 0.04 | 16 | 606.1 | n/a |
| Thursday | 19.1 | 5.9 | 327 | 85 | 1,011.0 | 2.24 / 2.28 | 100 | 71.9 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-28 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Keio?
Now 21.1 C with overcast skies and a 3.2 m/s south-westerly wind. Next 24h: 18.2 to 21.1 C, max wind 3.2 m/s. No precipitation expected. Solar peaks near 135 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 Keio today?
Sunrise around 05:35 and sunset around 17:32 (local time). Day length about 11h 57m.
What is the local time in Keio?
Local time is 04:56. Time zone: Asia/Tokyo (UTC+09:00).
What type of place is Keio?
Keio is a section of populated place.
What is the elevation of Keio?
DEM 1 m.
Where is Keio located?
It is at 37.89453, 139.07846 (latitude, longitude).
Which country is Keio in?
It is in Japan.