Current Conditions

Itoigawa, Niigata

59°F15°C

Clear

Clear. Temperatures will hold near 59°F.Clear. Temperatures will hold near 15°C.

Wind

W 7 mph11 km/h

Humidity

58%

Cloud Cover

As of Thursday, November 12, 2026 at 4:08 PM GMT+9

Today's Outlook

Day

Clear. Temperatures will range from 52°F to 60°F.Clear. Temperatures will range from 11°C to 16°C.

Night

Clear. Temperatures will range from 49°F to 59°F.Clear. Temperatures will range from 9°C to 15°C.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 60°F15°C	Low 50°F10°CFeels 47°F9°C	Precip 0 in0 mm—	Cloud 8%	Wind SW 6 mph10 km/h	Clear. Temperatures will range from 52°F to 60°F.Clear. Temperatures will range from 11°C to 16°C.Clear. Temperatures will range from 49°F to 59°F.Clear. Temperatures will range from 9°C to 15°C.
Mostly clear	High 61°F16°C	Low 49°F10°C	Precip 0 in0 mm—	Cloud 32%	Wind SW 6 mph9 km/h	Clear. Temperatures will range from 51°F to 61°F.Clear. Temperatures will range from 11°C to 16°C.Mostly cloudy. Temperatures will range from 51°F to 60°F.Mostly cloudy. Temperatures will range from 11°C to 16°C.
Low chance of drizzle	High 60°F15°C	Low 51°F11°C	Precip 0.02 in0.6 mm12%	Cloud 81%	Wind SE 5 mph8 km/h	Mostly cloudy. Temperatures will range from 52°F to 60°F. There is a marginal chance of light rain around midday.Mostly cloudy. Temperatures will range from 11°C to 16°C. There is a marginal chance of light rain around midday.Light rain is expected in the morning. Temperatures will range from 55°F to 59°F. Cloudy.Light rain is expected in the morning. Temperatures will range from 13°C to 15°C. Cloudy.
Light rain	High 58°F14°C	Low 55°F13°C	Precip 0.87 in22.1 mm100%	Cloud 99%	Wind SW 7 mph11 km/h	Light rain is expected throughout the day. Temperatures will hold near 57°F. Cloudy, with a breeze from the WSW at 7 mph.Light rain is expected throughout the day. Temperatures will hold near 14°C. Cloudy, with a breeze from the WSW at 11 km/h.Light rain is expected throughout the night. Temperatures will range from 51°F to 58°F. Cloudy, with a breeze from the WNW at 10–11 mph.Light rain is expected throughout the night. Temperatures will range from 11°C to 14°C. Cloudy, with a breeze from the WNW at 16–18 km/h.
Light rain	High 55°F13°C	Low 46°F8°CFeels 43°F6°C	Precip 0.67 in17 mm100%	Cloud 89%	Wind NNW 9 mph15 km/h	Light rain is expected in the morning. Temperatures will hold near 50°F. Mostly cloudy, with a breeze from the NNW at 10–11 mph.Light rain is expected in the morning. Temperatures will hold near 10°C. Mostly cloudy, with a breeze from the NNW at 16–18 km/h.There is a medium chance of drizzle in the afternoon. Temperatures will hold near 47°F. Cloudy, with a breeze from the NNE at 8–9 mph.There is a medium chance of drizzle in the afternoon. Temperatures will hold near 8°C. Cloudy, with a breeze from the NNE at 13–14 km/h.
Light rain is likely	High 52°F11°C	Low 45°F7°CFeels 41°F5°C	Precip 0.06 in1.6 mm57%	Cloud 84%	Wind E 7 mph11 km/h	There is a low chance of brief drizzle in the afternoon. Temperatures will range from 45°F to 52°F. Mostly cloudy.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 7°C to 11°C. Mostly cloudy.Light rain is expected throughout the night. Temperatures will hold near 52°F. Cloudy.Light rain is expected throughout the night. Temperatures will hold near 11°C. Cloudy.
Light rain	High 56°F13°C	Low 50°F10°C	Precip 0.78 in19.7 mm97%	Cloud 90%	Wind WSW 9 mph14 km/h	Light rain is expected throughout the day. Temperatures will range from 52°F to 56°F. Mostly cloudy, with a breeze from the WSW at 9–10 mph.Light rain is expected throughout the day. Temperatures will range from 11°C to 13°C. Mostly cloudy, with a breeze from the WSW at 14–16 km/h.Light rain is expected throughout the night. Temperatures will range from 45°F to 55°F, feeling as cold as 39°F. Cloudy, with a breeze from the W at 12 mph.Light rain is expected throughout the night. Temperatures will range from 7°C to 13°C, feeling as cold as 4°C. Cloudy, with a breeze from the W at 19 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayNov 12	60°F15°C	50°F10°C Feels 47°F9°C	0 in0 mm· —	8%	Clear	SW 6 mph10 km/h
DayClear. Temperatures will range from 52°F to 60°F.Clear. Temperatures will range from 11°C to 16°C. NightClear. Temperatures will range from 49°F to 59°F.Clear. Temperatures will range from 9°C to 15°C.
	FridayNov 13	61°F16°C	49°F10°C	0 in0 mm· —	32%	Mostly clear	SW 6 mph9 km/h
DayClear. Temperatures will range from 51°F to 61°F.Clear. Temperatures will range from 11°C to 16°C. NightMostly cloudy. Temperatures will range from 51°F to 60°F.Mostly cloudy. Temperatures will range from 11°C to 16°C.
	SaturdayNov 14	60°F15°C	51°F11°C	0.02 in0.6 mm· 12%	81%	Low chance of drizzle	SE 5 mph8 km/h
DayMostly cloudy. Temperatures will range from 52°F to 60°F. There is a marginal chance of light rain around midday.Mostly cloudy. Temperatures will range from 11°C to 16°C. There is a marginal chance of light rain around midday. NightLight rain is expected in the morning. Temperatures will range from 55°F to 59°F. Cloudy.Light rain is expected in the morning. Temperatures will range from 13°C to 15°C. Cloudy.
	SundayNov 15	58°F14°C	55°F13°C	0.87 in22.1 mm· 100%	99%	Light rain	SW 7 mph11 km/h
DayLight rain is expected throughout the day. Temperatures will hold near 57°F. Cloudy, with a breeze from the WSW at 7 mph.Light rain is expected throughout the day. Temperatures will hold near 14°C. Cloudy, with a breeze from the WSW at 11 km/h. NightLight rain is expected throughout the night. Temperatures will range from 51°F to 58°F. Cloudy, with a breeze from the WNW at 10–11 mph.Light rain is expected throughout the night. Temperatures will range from 11°C to 14°C. Cloudy, with a breeze from the WNW at 16–18 km/h.
	MondayNov 16	55°F13°C	46°F8°C Feels 43°F6°C	0.67 in17 mm· 100%	89%	Light rain	NNW 9 mph15 km/h
DayLight rain is expected in the morning. Temperatures will hold near 50°F. Mostly cloudy, with a breeze from the NNW at 10–11 mph.Light rain is expected in the morning. Temperatures will hold near 10°C. Mostly cloudy, with a breeze from the NNW at 16–18 km/h. NightThere is a medium chance of drizzle in the afternoon. Temperatures will hold near 47°F. Cloudy, with a breeze from the NNE at 8–9 mph.There is a medium chance of drizzle in the afternoon. Temperatures will hold near 8°C. Cloudy, with a breeze from the NNE at 13–14 km/h.
	TuesdayNov 17	52°F11°C	45°F7°C Feels 41°F5°C	0.06 in1.6 mm· 57%	84%	Light rain is likely	E 7 mph11 km/h
DayThere is a low chance of brief drizzle in the afternoon. Temperatures will range from 45°F to 52°F. Mostly cloudy.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 7°C to 11°C. Mostly cloudy. NightLight rain is expected throughout the night. Temperatures will hold near 52°F. Cloudy.Light rain is expected throughout the night. Temperatures will hold near 11°C. Cloudy.
	WednesdayNov 18	56°F13°C	50°F10°C	0.78 in19.7 mm· 97%	90%	Light rain	WSW 9 mph14 km/h
DayLight rain is expected throughout the day. Temperatures will range from 52°F to 56°F. Mostly cloudy, with a breeze from the WSW at 9–10 mph.Light rain is expected throughout the day. Temperatures will range from 11°C to 13°C. Mostly cloudy, with a breeze from the WSW at 14–16 km/h. NightLight rain is expected throughout the night. Temperatures will range from 45°F to 55°F, feeling as cold as 39°F. Cloudy, with a breeze from the W at 12 mph.Light rain is expected throughout the night. Temperatures will range from 7°C to 13°C, feeling as cold as 4°C. Cloudy, with a breeze from the W at 19 km/h.
	ThursdayNov 19	49°F10°C Feels 45°F7°C	41°F5°C Feels 34°F1°C	1.02 in26 mm· 100%	86%	Light rain	W 11 mph18 km/h
DayLight rain is expected throughout the day. Temperatures will hold near 44°F, feeling as cold as 36°F. Mostly cloudy, with a breeze from the W at 11–12 mph.Light rain is expected throughout the day. Temperatures will hold near 7°C, feeling as cold as 2°C. Mostly cloudy, with a breeze from the W at 18–19 km/h. NightLight rain is expected throughout the night. Temperatures will hold near 41°F, feeling as cold as 33°F. Mostly cloudy, with a breeze from the W at 11 mph.Light rain is expected throughout the night. Temperatures will hold near 5°C, feeling as cold as 1°C. Mostly cloudy, with a breeze from the W at 18 km/h.
	FridayNov 20	41°F5°C Feels 35°F1°C	39°F4°C Feels 32°F0°C	0.15 in3.8 mm· 96%	81%	Light rain	WSW 11 mph17 km/h
DayLight rain is expected throughout the day. Temperatures will hold near 40°F, feeling as cold as 33°F. Mostly cloudy, with a breeze from the WSW at 11 mph.Light rain is expected throughout the day. Temperatures will hold near 4°C, feeling as cold as 1°C. Mostly cloudy, with a breeze from the WSW at 18 km/h. NightShowers are likely before dawn. Temperatures will hold near 40°F, feeling as cold as 32°F. Mostly cloudy, with a breeze from the WSW at 10–11 mph.Showers are likely before dawn. Temperatures will hold near 4°C, feeling as cold as 0°C. Mostly cloudy, with a breeze from the WSW at 16–18 km/h.
	SaturdayNov 21	43°F6°C Feels 37°F3°C	39°F4°C Feels 32°F0°C	0.09 in2.3 mm· 91%	70%	Showers are likely	WSW 10 mph16 km/h
DayShowers are likely in the afternoon. Temperatures will range from 39°F to 43°F, feeling as cold as 33°F. Mostly cloudy, with a breeze from the WSW at 10–11 mph.Showers are likely in the afternoon. Temperatures will range from 4°C to 6°C, feeling as cold as 1°C. Mostly cloudy, with a breeze from the WSW at 16–18 km/h. NightShowers are likely throughout the night. Temperatures will hold near 42°F, feeling as cold as 35°F. Mostly cloudy, with a breeze from the WSW at 10–11 mph.Showers are likely throughout the night. Temperatures will hold near 6°C, feeling as cold as 2°C. Mostly cloudy, with a breeze from the WSW at 16–18 km/h.
	SundayNov 22	46°F8°C Feels 41°F5°C	41°F5°C Feels 35°F2°C	0.03 in0.7 mm· 65%	66%	Showers are likely	WSW 9 mph14 km/h
DayShowers are likely throughout the day. Temperatures will range from 41°F to 46°F, feeling as cold as 35°F. Mostly cloudy, with a breeze from the WSW at 9 mph.Showers are likely throughout the day. Temperatures will range from 5°C to 8°C, feeling as cold as 2°C. Mostly cloudy, with a breeze from the WSW at 14 km/h. NightShowers are likely throughout the night. Temperatures will hold near 45°F. Mostly cloudy, with a breeze from the WSW at 8–9 mph.Showers are likely throughout the night. Temperatures will hold near 7°C. Mostly cloudy, with a breeze from the WSW at 13–14 km/h.
	MondayNov 23	49°F10°C Feels 46°F8°C	43°F6°C Feels 39°F4°C	0.19 in4.8 mm· 45%	59%	Medium chance of showers	SW 8 mph13 km/h
DayThere is a medium chance of showers throughout the day. Temperatures will range from 43°F to 49°F. Partly cloudy, with a breeze from the WSW at 8 mph.There is a medium chance of showers throughout the day. Temperatures will range from 6°C to 9°C. Partly cloudy, with a breeze from the WSW at 13 km/h. NightThere is a medium chance of showers throughout the night. Temperatures will range from 45°F to 49°F. Partly cloudy, with a breeze from the SW at 8 mph.There is a medium chance of showers throughout the night. Temperatures will range from 7°C to 9°C. Partly cloudy, with a breeze from the SW at 13 km/h.
	TuesdayNov 24	50°F10°C Feels 46°F8°C	45°F7°C Feels 41°F5°C	0.3 in7.5 mm· 49%	64%	Medium chance of showers	WSW 8 mph12 km/h
DayThere is a medium chance of showers throughout the day. Temperatures will range from 45°F to 50°F. Mostly cloudy, with a breeze from the WSW at 8 mph.There is a medium chance of showers throughout the day. Temperatures will range from 7°C to 10°C. Mostly cloudy, with a breeze from the WSW at 13 km/h. NightThere is a medium chance of showers throughout the night. Temperatures will range from 45°F to 49°F. Mostly cloudy, with a breeze from the WSW at 8 mph.There is a medium chance of showers throughout the night. Temperatures will range from 7°C to 9°C. Mostly cloudy, with a breeze from the WSW at 13 km/h.
	WednesdayNov 25	49°F9°C Feels 46°F8°C	45°F7°C Feels 41°F5°C	0.3 in7.7 mm· 48%	64%	Medium chance of showers	W 7 mph12 km/h
DayThere is a medium chance of showers throughout the day. Temperatures will range from 45°F to 49°F. Mostly cloudy, with a breeze from the W at 7 mph.There is a medium chance of showers throughout the day. Temperatures will range from 7°C to 9°C. Mostly cloudy, with a breeze from the W at 11 km/h. NightThere is a medium chance of showers throughout the night. Temperatures will range from 44°F to 48°F. Mostly cloudy, with a breeze from the WSW at 7 mph.There is a medium chance of showers throughout the night. Temperatures will range from 7°C to 9°C. Mostly cloudy, with a breeze from the WSW at 11 km/h.
	ThursdayNov 26	49°F10°C Feels 46°F8°C	44°F7°C Feels 40°F5°C	0.04 in0.9 mm· 51%	62%	Medium chance of showers	WSW 7 mph12 km/h
DayThere is a medium chance of showers throughout the day. Temperatures will range from 44°F to 49°F. Partly cloudy, with a breeze from the W at 7–8 mph.There is a medium chance of showers throughout the day. Temperatures will range from 7°C to 9°C. Partly cloudy, with a breeze from the W at 11–13 km/h. NightThere is a medium chance of showers throughout the night. Temperatures will range from 45°F to 49°F. Partly cloudy, with a breeze from the WSW at 8 mph.There is a medium chance of showers throughout the night. Temperatures will range from 7°C to 9°C. Partly cloudy, with a breeze from the WSW at 13 km/h.

Nearby Cities

Nyūzen20 mi33 km Arai21 mi34 km Myoko22 mi36 km Jōetsu23 mi37 km Kurobe-shi24 mi38 km Uozu30 mi48 km

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Coordinates: 37.0333°N, 137.8500°E·Elevation: 15m·Timezone: Asia/Tokyo·Population: 40,765