Current Conditions

Nagaoka, Niigata

83°F28°C

Rain

Feels like90°F32°C

Wind

NNE 2 mph4 km/h

Humidity

80%

Cloud Cover

80%

As of Wednesday, September 2, 2026 at 6:03 PM GMT+9

Today's Outlook

Night

Overcast, with a low around 71°F22°C. Light wind from the S around 4 mph6 km/h. 97% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 77°F25°C	Low 71°F22°C	Precip 1.26 in31.9 mm100%	Cloud 99%	Wind SSW 4 mph6 km/h	Thursday: Overcast and warm, with a high of 75°F24°C. Light wind from the SW around 4 mph6 km/h. 100% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 71°F22°C. Light wind from the S around 4 mph6 km/h. 97% chance of rain throughout the night.
Light Rain	High 76°F24°C	Low 69°F21°C	Precip 0.2 in5.2 mm85%	Cloud 100%	Wind N 3 mph5 km/h	Friday: Overcast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the N around 3 mph5 km/h. 62% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 69°F21°C. Light wind from the NNE around 3 mph5 km/h. 85% chance of light rain throughout the night.
Drizzle	High 79°F26°C	Low 67°F19°C	Precip 0.07 in1.7 mm19%	Cloud 71%	Wind NE 4 mph7 km/h	Saturday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F19°C. Breezy from the NNE at 5 to 7 mph7 to 11 km/h. 14% chance of drizzle throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the NE around 4 mph6 km/h. 19% chance of drizzle overnight.
Light Rain	High 82°F28°C	Low 68°F20°C	Precip 0.09 in2.4 mm27%	Cloud 77%	Wind ESE 7 mph11 km/h	Sunday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. 16% chance of drizzle throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. 27% chance of light rain in the evening.
Rain	High 78°F26°C	Low 69°F21°C	Precip 0.74 in18.8 mm53%	Cloud 82%	Wind E 5 mph8 km/h	Monday: Overcast and warm, with a high of 78°F26°C and morning low of 69°F21°C. Light wind from the E around 5 mph9 km/h. 53% chance of rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 46% chance of light rain throughout the night.
Showers	High 83°F28°CFeels 88°F31°C	Low 70°F21°C	Precip 0.2 in5.2 mm31%	Cloud 60%	Wind ENE 3 mph5 km/h	Tuesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Light wind from the N around 4 mph6 km/h. 31% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the ESE around 3 mph5 km/h. 27% chance of showers throughout the night.
Light Rain	High 80°F27°C	Low 72°F22°C	Precip 0.48 in12.1 mm66%	Cloud 78%	Wind N 3 mph6 km/h	Wednesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Light wind from the NNW around 4 mph6 km/h. 66% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the NE around 3 mph5 km/h. 65% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	77°F25°C	71°F22°C	1.26 in31.9 mm· 100%	99%	Rain	SSW 4 mph6 km/h
DayOvercast and warm, with a high of 75°F24°C. Light wind from the SW around 4 mph6 km/h. 100% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 71°F22°C. Light wind from the S around 4 mph6 km/h. 97% chance of rain throughout the night.
	FridaySep 4	76°F24°C	69°F21°C	0.2 in5.2 mm· 85%	100%	Light Rain	N 3 mph5 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the N around 3 mph5 km/h. 62% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the NNE around 3 mph5 km/h. 85% chance of light rain throughout the night.
	SaturdaySep 5	79°F26°C	67°F19°C	0.07 in1.7 mm· 19%	71%	Drizzle	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F19°C. Breezy from the NNE at 5 to 7 mph7 to 11 km/h. 14% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Light wind from the NE around 4 mph6 km/h. 19% chance of drizzle overnight.
	SundaySep 6	82°F28°C	68°F20°C	0.09 in2.4 mm· 27%	77%	Light Rain	ESE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. 16% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. 27% chance of light rain in the evening.
	MondaySep 7	78°F26°C	69°F21°C	0.74 in18.8 mm· 53%	82%	Rain	E 5 mph8 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 69°F21°C. Light wind from the E around 5 mph9 km/h. 53% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 46% chance of light rain throughout the night.
	TuesdaySep 8	83°F28°C Feels 88°F31°C	70°F21°C	0.2 in5.2 mm· 31%	60%	Showers	ENE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Light wind from the N around 4 mph6 km/h. 31% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 70°F21°C. Light wind from the ESE around 3 mph5 km/h. 27% chance of showers throughout the night.
	WednesdaySep 9	80°F27°C	72°F22°C	0.48 in12.1 mm· 66%	78%	Light Rain	N 3 mph6 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Light wind from the NNW around 4 mph6 km/h. 66% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the NE around 3 mph5 km/h. 65% chance of light rain throughout the night.
	ThursdaySep 10	74°F23°C	69°F21°C	0.54 in13.6 mm· 73%	86%	Light Rain	N 4 mph6 km/h
DayOvercast and warm, with a high of 74°F23°C. Light wind from the N around 4 mph7 km/h. 73% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the N around 3 mph5 km/h. 64% chance of light rain throughout the night.
	FridaySep 11	75°F24°C	67°F19°C	0.36 in9.2 mm· 50%	79%	Light Rain	NNE 4 mph6 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the NNE around 4 mph6 km/h. 50% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 67°F20°C. Light wind from the NE around 3 mph5 km/h. 41% chance of light rain throughout the night.
	SaturdaySep 12	76°F25°C	67°F20°C	0.29 in7.3 mm· 43%	80%	Light Rain	NE 3 mph5 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 67°F20°C. Light wind from the NNE around 3 mph5 km/h. 43% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 67°F20°C. Light wind from the ENE around 3 mph5 km/h. 41% chance of light rain throughout the night.
	SundaySep 13	78°F26°C	69°F21°C	0.26 in6.7 mm· 50%	77%	Light Rain	NE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F21°C. Light wind from the NNE around 4 mph6 km/h. 50% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the E around 3 mph5 km/h. 37% chance of light rain throughout the night.
	MondaySep 14	79°F26°C	69°F21°C	0.24 in6.2 mm· 49%	75%	Light Rain	NE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Light wind from the NNW around 4 mph6 km/h. 49% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the ESE around 3 mph5 km/h. 38% chance of light rain throughout the night.
	TuesdaySep 15	78°F26°C	69°F20°C	0.26 in6.7 mm· 54%	79%	Light Rain	NNE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F20°C. Light wind from the NNW around 4 mph6 km/h. 54% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the E around 3 mph5 km/h. 44% chance of light rain throughout the night.
	WednesdaySep 16	77°F25°C	68°F20°C	0.3 in7.5 mm· 48%	83%	Light Rain	NE 3 mph5 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the N around 3 mph6 km/h. 48% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the E around 3 mph5 km/h. 39% chance of light rain throughout the night.
	ThursdaySep 17	78°F25°C	67°F19°C	0.22 in5.5 mm· 53%	79%	Light Rain	E 3 mph5 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F19°C. Light wind from the NE around 4 mph6 km/h. 53% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the SE around 3 mph5 km/h. 35% chance of light rain throughout the night.

Nearby Cities

Mitsuke7 mi12 km Tochio-honchō8 mi13 km Ojiya11 mi17 km Sanjō13 mi21 km Tsubame15 mi25 km Uonuma15 mi25 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 37.4500°N, 138.8500°E·Elevation: 23m·Timezone: Asia/Tokyo·Population: 266,936