Current Conditions

Shiozawa, Niigata

69°F21°C

Heavy Rain

Wind

NW 3 mph4 km/h

Humidity

98%

Cloud Cover

100%

As of Wednesday, September 9, 2026 at 5:10 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 69°F21°C and morning low of 63°F17°C. Light wind from the NNW around 5 mph8 km/h. 100% chance of heavy rain throughout the day. Humid.

Night

Overcast, with a low around 61°F16°C. Light wind from the NNW around 3 mph5 km/h. 99% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Heavy Rain	High 69°F21°C	Low 61°F16°C	Precip 2.04 in51.9 mm100%	Cloud 99%	Wind NNW 4 mph6 km/h	Wednesday: Overcast and warm, with a high of 69°F21°C and morning low of 63°F17°C. Light wind from the NNW around 5 mph8 km/h. 100% chance of heavy rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 61°F16°C. Light wind from the NNW around 3 mph5 km/h. 99% chance of rain throughout the night.
Light Rain	High 69°F20°C	Low 58°F14°C	Precip 0.13 in3.3 mm51%	Cloud 81%	Wind ESE 3 mph4 km/h	Thursday: Overcast and warm, with a high of 69°F20°C and morning low of 58°F14°C. Light wind from the ESE around 2 mph4 km/h. 24% chance of drizzle throughout the day. Thursday Night: Overcast, with a low around 58°F15°C. Light wind from the ENE around 3 mph5 km/h. 51% chance of light rain throughout the night.
Rain	High 69°F21°C	Low 61°F16°C	Precip 0.43 in11 mm78%	Cloud 89%	Wind SSE 2 mph4 km/h	Friday: Overcast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Light wind from the NNW around 2 mph4 km/h. 78% chance of rain throughout the day. Friday Night: Overcast, with a low around 61°F16°C. Light wind from the SSE around 3 mph4 km/h. 55% chance of light rain throughout the night.
Drizzle	High 75°F24°C	Low 63°F17°C	Precip 0.07 in1.7 mm47%	Cloud 78%	Wind SE 2 mph3 km/h	Saturday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the NNW around 2 mph4 km/h. 47% chance of drizzle throughout the day. Saturday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the SSE around 2 mph3 km/h. 24% chance of drizzle throughout the night.
Showers	High 77°F25°C	Low 65°F19°C	Precip 0.15 in3.7 mm61%	Cloud 66%	Wind SSE 3 mph5 km/h	Sunday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 65°F19°C. Light wind from the S around 3 mph5 km/h. 61% chance of showers throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the SSE around 3 mph5 km/h. 36% chance of light rain throughout the night.
Rain	High 74°F24°C	Low 67°F19°C	Precip 0.55 in14 mm96%	Cloud 82%	Wind S 3 mph5 km/h	Monday: Overcast and warm, with a high of 74°F24°C and morning low of 67°F19°C. Light wind from the WNW around 3 mph5 km/h. 96% chance of rain throughout the day. Humid. Monday Night: Overcast, with a low around 67°F20°C. Light wind from the SSE around 3 mph5 km/h. 90% chance of rain throughout the night.
Rain	High 70°F21°C	Low 66°F19°C	Precip 0.86 in21.8 mm96%	Cloud 97%	Wind N 2 mph3 km/h	Tuesday: Overcast and warm, with a high of 70°F21°C. Light wind from the N around 2 mph3 km/h. 96% chance of rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 66°F19°C. Light wind from the ESE around 2 mph3 km/h. 91% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	69°F21°C	61°F16°C	2.04 in51.9 mm· 100%	99%	Heavy Rain	NNW 4 mph6 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 63°F17°C. Light wind from the NNW around 5 mph8 km/h. 100% chance of heavy rain throughout the day. Humid. NightOvercast, with a low around 61°F16°C. Light wind from the NNW around 3 mph5 km/h. 99% chance of rain throughout the night.
	ThursdaySep 10	69°F20°C	58°F14°C	0.13 in3.3 mm· 51%	81%	Light Rain	ESE 3 mph4 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 58°F14°C. Light wind from the ESE around 2 mph4 km/h. 24% chance of drizzle throughout the day. NightOvercast, with a low around 58°F15°C. Light wind from the ENE around 3 mph5 km/h. 51% chance of light rain throughout the night.
	FridaySep 11	69°F21°C	61°F16°C	0.43 in11 mm· 78%	89%	Rain	SSE 2 mph4 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Light wind from the NNW around 2 mph4 km/h. 78% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the SSE around 3 mph4 km/h. 55% chance of light rain throughout the night.
	SaturdaySep 12	75°F24°C	63°F17°C	0.07 in1.7 mm· 47%	78%	Drizzle	SE 2 mph3 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the NNW around 2 mph4 km/h. 47% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the SSE around 2 mph3 km/h. 24% chance of drizzle throughout the night.
	SundaySep 13	77°F25°C	65°F19°C	0.15 in3.7 mm· 61%	66%	Showers	SSE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 65°F19°C. Light wind from the S around 3 mph5 km/h. 61% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the SSE around 3 mph5 km/h. 36% chance of light rain throughout the night.
	MondaySep 14	74°F24°C	67°F19°C	0.55 in14 mm· 96%	82%	Rain	S 3 mph5 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 67°F19°C. Light wind from the WNW around 3 mph5 km/h. 96% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the SSE around 3 mph5 km/h. 90% chance of rain throughout the night.
	TuesdaySep 15	70°F21°C	66°F19°C	0.86 in21.8 mm· 96%	97%	Rain	N 2 mph3 km/h
DayOvercast and warm, with a high of 70°F21°C. Light wind from the N around 2 mph3 km/h. 96% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ESE around 2 mph3 km/h. 91% chance of rain throughout the night.
	WednesdaySep 16	70°F21°C	64°F18°C	0.74 in18.9 mm· 91%	97%	Rain	SE 2 mph3 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 64°F18°C. Light wind from the N around 2 mph3 km/h. 91% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Light wind from the SSE around 2 mph3 km/h. 81% chance of rain throughout the night.
	ThursdaySep 17	70°F21°C	64°F18°C	0.72 in18.4 mm· 88%	93%	Rain	SE 2 mph4 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 64°F18°C. Light wind from the N around 3 mph4 km/h. 88% chance of rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SSE around 2 mph4 km/h. 73% chance of light rain throughout the night.
	FridaySep 18	70°F21°C	63°F17°C	0.54 in13.8 mm· 76%	90%	Light Rain	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 63°F17°C. Light wind from the NNE around 3 mph5 km/h. 76% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the SE around 3 mph5 km/h. 67% chance of light rain throughout the night.
	SaturdaySep 19	70°F21°C	62°F17°C	0.72 in18.3 mm· 62%	87%	Rain	SE 4 mph6 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Light wind from the NE around 4 mph6 km/h. 62% chance of rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SE around 3 mph6 km/h. 59% chance of rain throughout the night.
	SundaySep 20	70°F21°C	62°F17°C	0.75 in19 mm· 66%	87%	Rain	SSE 5 mph8 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Light wind from the SSE around 5 mph8 km/h. 65% chance of rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SSE around 5 mph8 km/h. 66% chance of rain throughout the night.
	MondaySep 21	71°F22°C	62°F16°C	0.59 in15.1 mm· 60%	81%	Light Rain	S 5 mph7 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 62°F16°C. Light wind from the S around 5 mph8 km/h. 60% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SSE around 4 mph7 km/h. 50% chance of light rain throughout the night.
	TuesdaySep 22	71°F22°C	61°F16°C	0.39 in9.8 mm· 48%	74%	Light Rain	SSW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 61°F16°C. Light wind from the WNW around 4 mph7 km/h. 48% chance of light rain throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the SSE around 4 mph6 km/h. 42% chance of light rain throughout the night.
	WednesdaySep 23	71°F22°C	58°F15°C	0.19 in4.7 mm· 42%	67%	Showers	SW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 58°F15°C. Light wind from the WNW around 4 mph6 km/h. 42% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the SSE around 3 mph5 km/h. 31% chance of showers throughout the night.

Nearby Cities

Muikamachi3 mi4 km Minamiuonuma3 mi5 km Tōkamachi8 mi13 km Uonuma16 mi25 km Ojiya18 mi29 km Minakami25 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: 37.0376°N, 138.8487°E·Elevation: 180m·Timezone: Asia/Tokyo·Population: 20,178