Location & Surroundings
Seki is a settlement in Saitama, Japan, at 7 m elevation. The nearest larger town is Dojo, 2 km to the west. The nearest airport is Honda Airport, 17 km away.
Also known as: 関
Basic Data
- Type section of populated place (PPLX)
Geography
-
Coordinates
35° 51' 3" N, 139° 38' 5" E
- Elevation DEM: 7 m
- Timezone Asia/Tokyo
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 7,346 p/km²
- Built-up 38.0%
- Settlement Urban centre
- Currency Yen (JPY)
- Phone Prefix +81
Sun & Local Time
- Local time 00:42
- Sunrise 05:30
- Sunset 17:34
- Day length 12 h 4 min
Other section of populated places nearby
Nearby
Alternate Names
ja
関
Weather in Seki
Current conditions and a 3-day (72-hour) weather forecast for Seki, updated from the NOAA GFS model.
Now 19.1 C with overcast skies and a 3.4 m/s northerly wind. Next 24h: 18.9 to 24.7 C, max wind 3.4 m/s. No precipitation expected. Solar peaks near 392 W/m2.
Temperature
19.1 C
Wind
3.4 m/s N (10 deg)
Humidity
84 %
Pressure
1,013.0 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 | 19.1 | 3.4 | 10 | 84 | 1,013.0 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 18.9 | 3.4 | 353 | 83 | 1,013.1 | 0.52 / 0.52 | 100 | 2.9 | n/a |
| 12h | 19.0 | 2.8 | 353 | 82 | 1,010.7 | 0.00 / 0.20 | 100 | 0.0 | n/a |
| 18h | 21.5 | 2.3 | 10 | 70 | 1,011.5 | 0.00 / 0.00 | 95 | 104.2 | n/a |
| Tomorrow | 24.7 | 1.0 | 64 | 60 | 1,009.8 | 0.02 / 0.02 | 100 | 391.5 | n/a |
| 30h | 22.1 | 0.9 | 206 | 79 | 1,011.5 | 0.96 / 0.98 | 100 | 24.7 | n/a |
| 36h | 21.8 | 0.7 | 186 | 80 | 1,010.4 | 0.00 / 0.07 | 100 | 0.0 | n/a |
| 42h | 22.8 | 1.4 | 290 | 75 | 1,011.2 | 0.00 / 0.03 | 100 | 63.3 | n/a |
| Monday | 23.2 | 0.9 | 198 | 72 | 1,009.5 | 0.00 / 0.02 | 100 | 104.9 | n/a |
| 54h | 21.6 | 2.1 | 312 | 82 | 1,011.6 | 1.27 / 1.29 | 100 | 3.7 | n/a |
| 60h | 21.7 | 0.7 | 353 | 76 | 1,010.8 | 0.00 / 0.05 | 100 | 0.0 | n/a |
| 66h | 21.2 | 2.4 | 315 | 75 | 1,013.3 | 0.22 / 0.27 | 100 | 14.0 | n/a |
| Tuesday | 19.7 | 1.7 | 328 | 85 | 1,013.1 | 2.37 / 2.64 | 100 | 32.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-26 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Seki?
Now 19.1 C with overcast skies and a 3.4 m/s northerly wind. Next 24h: 18.9 to 24.7 C, max wind 3.4 m/s. No precipitation expected. Solar peaks near 392 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 Seki today?
Sunrise around 05:31 and sunset around 17:33 (local time). Day length about 12h 02m.
What is the local time in Seki?
Local time is 00:42. Time zone: Asia/Tokyo (UTC+09:00).
What type of place is Seki?
Seki is a section of populated place.
What is the elevation of Seki?
DEM 7 m.
Where is Seki located?
It is at 35.85076, 139.63481 (latitude, longitude).
Which country is Seki in?
It is in Japan.