Current Conditions

Minamiuonuma, Niigata

82°F28°C

Light Rain

Wind

NW 3 mph5 km/h

Humidity

65%

Cloud Cover

56%

As of Wednesday, September 2, 2026 at 12:52 PM GMT+9

Today's Outlook

Day

Mostly cloudy and warm, with a high of 82°F28°C. Light wind from the WNW around 3 mph4 km/h. 74% chance of showers around midday. Humid.

Night

Overcast, with a low around 73°F23°C. Light wind from the SSE around 2 mph3 km/h. 38% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 82°F28°CFeels 85°F29°C	Low 73°F23°C	Precip 0.11 in2.8 mm74%	Cloud 71%	Wind W 2 mph4 km/h	Wednesday: Mostly cloudy and warm, with a high of 82°F28°C. Light wind from the WNW around 3 mph4 km/h. 74% chance of showers around midday. Humid. Wednesday Night: Overcast, with a low around 73°F23°C. Light wind from the SSE around 2 mph3 km/h. 38% chance of light rain throughout the night.
Rain	High 72°F22°C	Low 67°F19°C	Precip 1.26 in32.1 mm100%	Cloud 99%	Wind SSE 3 mph4 km/h	Thursday: Overcast and warm, with a high of 72°F22°C. Light wind from the SW around 2 mph4 km/h. 100% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 67°F19°C. Light wind from the SSE around 3 mph5 km/h. 100% chance of rain throughout the night.
Light Rain	High 70°F21°C	Low 65°F19°C	Precip 0.37 in9.5 mm86%	Cloud 100%	Wind NNW 2 mph3 km/h	Friday: Overcast and warm, with a high of 70°F21°C. Light wind from the NNW around 2 mph4 km/h. 77% chance of light rain throughout the day. Friday Night: Overcast, with a low around 66°F19°C. Light wind from the NNW around 2 mph3 km/h. 86% chance of light rain throughout the night.
Light Rain	High 73°F23°C	Low 63°F17°C	Precip 0.22 in5.5 mm42%	Cloud 87%	Wind E 3 mph4 km/h	Saturday: Overcast and warm, with a high of 73°F23°C and morning low of 63°F17°C. Light wind from the NE around 3 mph4 km/h. 33% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 64°F18°C. Light wind from the ESE around 2 mph4 km/h. 42% chance of light rain throughout the night.
Light Rain	High 73°F23°C	Low 63°F17°C	Precip 0.26 in6.5 mm43%	Cloud 86%	Wind SE 6 mph9 km/h	Sunday: Overcast and warm, with a high of 73°F23°C and morning low of 63°F17°C. Light wind from the SE around 6 mph10 km/h. 34% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 64°F18°C. Light wind from the SE around 5 mph9 km/h. 43% chance of light rain throughout the night.
Light Rain	High 75°F24°C	Low 64°F18°C	Precip 0.59 in14.9 mm51%	Cloud 83%	Wind SE 4 mph7 km/h	Monday: Overcast and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the SE around 4 mph7 km/h. 51% chance of light rain throughout the day. Humid. Monday Night: Overcast, with a low around 65°F18°C. Light wind from the SE around 4 mph7 km/h. 50% chance of light rain throughout the night.
Light Rain	High 78°F26°C	Low 66°F19°C	Precip 0.25 in6.3 mm45%	Cloud 72%	Wind SSE 3 mph6 km/h	Tuesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Light wind from the SSE around 3 mph5 km/h. 44% chance of showers throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the SSE around 4 mph6 km/h. 45% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	82°F28°C Feels 85°F29°C	73°F23°C	0.11 in2.8 mm· 74%	71%	Light Rain	W 2 mph4 km/h
DayMostly cloudy and warm, with a high of 82°F28°C. Light wind from the WNW around 3 mph4 km/h. 74% chance of showers around midday. Humid. NightOvercast, with a low around 73°F23°C. Light wind from the SSE around 2 mph3 km/h. 38% chance of light rain throughout the night.
	ThursdaySep 3	72°F22°C	67°F19°C	1.26 in32.1 mm· 100%	99%	Rain	SSE 3 mph4 km/h
DayOvercast and warm, with a high of 72°F22°C. Light wind from the SW around 2 mph4 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the SSE around 3 mph5 km/h. 100% chance of rain throughout the night.
	FridaySep 4	70°F21°C	65°F19°C	0.37 in9.5 mm· 86%	100%	Light Rain	NNW 2 mph3 km/h
DayOvercast and warm, with a high of 70°F21°C. Light wind from the NNW around 2 mph4 km/h. 77% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the NNW around 2 mph3 km/h. 86% chance of light rain throughout the night.
	SaturdaySep 5	73°F23°C	63°F17°C	0.22 in5.5 mm· 42%	87%	Light Rain	E 3 mph4 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 63°F17°C. Light wind from the NE around 3 mph4 km/h. 33% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the ESE around 2 mph4 km/h. 42% chance of light rain throughout the night.
	SundaySep 6	73°F23°C	63°F17°C	0.26 in6.5 mm· 43%	86%	Light Rain	SE 6 mph9 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 63°F17°C. Light wind from the SE around 6 mph10 km/h. 34% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SE around 5 mph9 km/h. 43% chance of light rain throughout the night.
	MondaySep 7	75°F24°C	64°F18°C	0.59 in14.9 mm· 51%	83%	Light Rain	SE 4 mph7 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the SE around 4 mph7 km/h. 51% chance of light rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the SE around 4 mph7 km/h. 50% chance of light rain throughout the night.
	TuesdaySep 8	78°F26°C	66°F19°C	0.25 in6.3 mm· 45%	72%	Light Rain	SSE 3 mph6 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Light wind from the SSE around 3 mph5 km/h. 44% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Light wind from the SSE around 4 mph6 km/h. 45% chance of light rain throughout the night.
	WednesdaySep 9	77°F25°C	68°F20°C	0.48 in12.3 mm· 78%	82%	Light Rain	S 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 SW around 3 mph5 km/h. 78% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Light wind from the SSE around 3 mph5 km/h. 74% chance of light rain throughout the night.
	ThursdaySep 10	72°F22°C	66°F19°C	0.67 in17.1 mm· 82%	89%	Rain	NNW 3 mph5 km/h
DayOvercast and warm, with a high of 72°F22°C. Light wind from the NNW around 3 mph5 km/h. 82% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NNW around 3 mph4 km/h. 75% chance of light rain throughout the night.
	FridaySep 11	71°F22°C	64°F18°C	0.47 in11.9 mm· 70%	85%	Light Rain	N 3 mph4 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 64°F18°C. Light wind from the NNW around 3 mph4 km/h. 65% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the ESE around 2 mph4 km/h. 70% chance of light rain throughout the night.
	SaturdaySep 12	73°F23°C	64°F18°C	0.33 in8.4 mm· 60%	84%	Light Rain	SSE 3 mph5 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the SSE around 3 mph5 km/h. 60% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SSE around 3 mph4 km/h. 50% chance of light rain throughout the night.
	SundaySep 13	74°F24°C	65°F18°C	0.35 in9 mm· 62%	82%	Light Rain	SSE 3 mph5 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 65°F18°C. Light wind from the S around 3 mph5 km/h. 62% chance of light rain throughout the day. Humid. NightOvercast, with a low around 65°F19°C. Light wind from the SSE around 3 mph5 km/h. 56% chance of light rain throughout the night.
	MondaySep 14	74°F23°C	65°F18°C	0.35 in9 mm· 69%	81%	Light Rain	SSE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 65°F18°C. Light wind from the SW around 3 mph5 km/h. 69% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the SSE around 3 mph5 km/h. 56% chance of light rain throughout the night.
	TuesdaySep 15	74°F23°C	65°F18°C	0.38 in9.7 mm· 70%	85%	Light Rain	S 3 mph4 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 65°F18°C. Light wind from the W around 3 mph5 km/h. 70% chance of light rain throughout the day. NightOvercast, with a low around 65°F19°C. Light wind from the SSE around 3 mph4 km/h. 54% chance of light rain throughout the night.
	WednesdaySep 16	73°F23°C	64°F18°C	0.45 in11.4 mm· 66%	86%	Light Rain	SSE 3 mph5 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the SW around 3 mph5 km/h. 66% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the SSE around 3 mph4 km/h. 59% chance of light rain throughout the night.

Nearby Cities

Muikamachi1 mi2 km Shiozawa3 mi5 km Tōkamachi7 mi11 km Uonuma12 mi20 km Ojiya16 mi25 km Nagaoka25 mi41 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: 37.0826°N, 138.8741°E·Elevation: 198m·Timezone: Asia/Tokyo·Population: 55,354