Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Weather forecastSamejima, Japan · Model run 2026-10-25 12:00 UTC
Samejima weather today
Right now22°Rain
Today22° / 21°Usual 20° / 14°
Rain53 mmChance of rain 95%
35.14° N, 138.68° EElevation 6 mUTC+9 · Japan Standard Time
When to goSamejima · weather score
Best timeApr · Oct–Nov
October: high / low21° / 16°
Today in Samejima: rain, a high of 22° and a low of 21°, 53 mm of rain. The afternoon is 2° warmer than usual for the date (20°).
Tonight: rain, around 22°.
Tomorrow: showers, 24° / 22°, 34 mm of rain.
Today · 26 October
Rain · 22° / 21° · 53 mm
Night23°11 mm · 2 km/h
Morning22°3 mm · 4 km/h
Afternoon21°11 mm · 3 km/h
Evening21°27 mm · 4 km/h
Tomorrow · 27 October
Showers · 24° / 22° · 34 mm
Night22°29 mm · 3 km/h
Morning23°3 mm · 4 km/h
Afternoon23°– · 6 km/h
Evening22°1 mm · 2 km/h
22°
Rain in Samejima now
Wind3 km/h
Humidity94%
Cloud cover100%
Sunrise · sunset06:01 · 16:59
Today
26 Oct
22°
21°
53 mm
Tue
27 Oct
24°
22°
34 mm
Wed
28 Oct
20°
16°
24 mm
Thu
29 Oct
19°
13°
1 mm
Fri
30 Oct
21°
17°
2 mm
Sat
31 Oct
21°
16°
Sun
1 Nov
18°
16°
Mon
2 Nov
22°
18°
5 mm
Tue
3 Nov
16°
16°
2 mm
Wed
4 Nov
16°
15°
5 mm
Model run 12:00 UTCDaylight today 10 h 58 minRefreshed several times a day
The next 48 hours
Rain in mm per 3 hours; times are local.
Five-week outlook
Days 1–10 are the detailed forecast; days 11–35 the average of many model runs, with the band showing how far they disagree. Dashed lines: the usual high and low for the date.
5°10°15°20°25°26 Oct2 Nov9 Nov16 Nov23 NovLess certain →
High
Low
Usual for the date
Spread of the model runs
26 Oct – 1 Nov21° / 17°+2° warmer than usualRain 114 mm
2 Nov – 8 Nov18° / 13°close to the usualRain 20 mm
9 Nov – 15 Nov17° / 11°close to the usualRain 30 mm
16 Nov – 22 Nov16° / 10°close to the usualRain 25 mm
23 Nov – 27 Nov15° / 8°close to the usualRain 17 mm
Days 1–10: a high-resolution global weather model (0.25° grid), adjusted to this place's own climate so that a hill village is not given the valley's warmth. New model runs arrive twice a day.
Days 11–33: the average of the 31 runs of a global ensemble model. Day-to-day weather cannot be forecast this far ahead, so read these days as a trend — warmer or colder, wetter or drier than usual — and check again closer to the date.