Current Conditions

Tomioka, Gunma

76°F24°C

Rain

Wind

N 3 mph4 km/h

Humidity

85%

Cloud Cover

100%

As of Thursday, September 3, 2026 at 12:24 PM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 76°F24°C. Light wind from the N around 3 mph4 km/h. 99% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 69°F21°C. Light wind from the W around 2 mph4 km/h. 100% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 76°F24°C	Low 69°F21°C	Precip 0.79 in20 mm100%	Cloud 100%	Wind NNW 2 mph4 km/h	Thursday: Overcast and warm, with a high of 76°F24°C. Light wind from the N around 3 mph4 km/h. 99% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 69°F21°C. Light wind from the W around 2 mph4 km/h. 100% chance of rain throughout the night.
Rain	High 73°F23°C	Low 68°F20°C	Precip 0.46 in11.8 mm95%	Cloud 99%	Wind NNW 2 mph4 km/h	Friday: Overcast and warm, with a high of 73°F23°C. Light wind from the NNW around 2 mph4 km/h. 90% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 68°F20°C. Light wind from the NW around 2 mph4 km/h. 95% chance of rain throughout the night.
Rain	High 72°F22°C	Low 66°F19°C	Precip 0.52 in13.1 mm92%	Cloud 94%	Wind E 3 mph5 km/h	Saturday: Overcast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Light wind from the ESE around 3 mph5 km/h. 79% chance of rain throughout the day. Saturday Night: Overcast, with a low around 66°F19°C. Light wind from the E around 3 mph4 km/h. 92% chance of rain throughout the night.
Rain	High 69°F20°C	Low 65°F18°C	Precip 0.73 in18.5 mm93%	Cloud 98%	Wind E 3 mph5 km/h	Sunday: Overcast and warm, with a high of 69°F20°C. Light wind from the E around 4 mph6 km/h. 83% chance of rain throughout the day. Sunday Night: Overcast, with a low around 65°F18°C. Light wind from the E around 3 mph4 km/h. 93% chance of rain throughout the night.
Heavy Rain	High 74°F23°C	Low 66°F19°C	Precip 2.3 in58.5 mm98%	Cloud 94%	Wind W 3 mph5 km/h	Monday: Overcast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the W around 3 mph5 km/h. 96% chance of heavy rain throughout the day. Humid. Monday Night: Overcast, with a low around 66°F19°C. Light wind from the WNW around 3 mph4 km/h. 98% chance of rain throughout the night.
Light Rain	High 78°F25°C	Low 69°F21°C	Precip 0.5 in12.8 mm72%	Cloud 81%	Wind ESE 3 mph4 km/h	Tuesday: Overcast and warm, with a high of 78°F25°C and morning low of 69°F21°C. Light wind from the ESE around 3 mph5 km/h. 72% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 69°F21°C. Light wind from the WNW around 2 mph4 km/h. 71% chance of light rain throughout the night.
Rain	High 78°F25°C	Low 70°F21°C	Precip 0.7 in17.9 mm89%	Cloud 86%	Wind NNW 2 mph4 km/h	Wednesday: Overcast and warm, with a high of 78°F25°C and morning low of 71°F22°C. Light wind from the N around 3 mph4 km/h. 89% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 70°F21°C. Light wind from the NW around 2 mph4 km/h. 88% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	76°F24°C	69°F21°C	0.79 in20 mm· 100%	100%	Rain	NNW 2 mph4 km/h
DayOvercast and warm, with a high of 76°F24°C. Light wind from the N around 3 mph4 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 69°F21°C. Light wind from the W around 2 mph4 km/h. 100% chance of rain throughout the night.
	FridaySep 4	73°F23°C	68°F20°C	0.46 in11.8 mm· 95%	99%	Rain	NNW 2 mph4 km/h
DayOvercast and warm, with a high of 73°F23°C. Light wind from the NNW around 2 mph4 km/h. 90% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the NW around 2 mph4 km/h. 95% chance of rain throughout the night.
	SaturdaySep 5	72°F22°C	66°F19°C	0.52 in13.1 mm· 92%	94%	Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Light wind from the ESE around 3 mph5 km/h. 79% chance of rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the E around 3 mph4 km/h. 92% chance of rain throughout the night.
	SundaySep 6	69°F20°C	65°F18°C	0.73 in18.5 mm· 93%	98%	Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 69°F20°C. Light wind from the E around 4 mph6 km/h. 83% chance of rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the E around 3 mph4 km/h. 93% chance of rain throughout the night.
	MondaySep 7	74°F23°C	66°F19°C	2.3 in58.5 mm· 98%	94%	Heavy Rain	W 3 mph5 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the W around 3 mph5 km/h. 96% chance of heavy rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the WNW around 3 mph4 km/h. 98% chance of rain throughout the night.
	TuesdaySep 8	78°F25°C	69°F21°C	0.5 in12.8 mm· 72%	81%	Light Rain	ESE 3 mph4 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 69°F21°C. Light wind from the ESE around 3 mph5 km/h. 72% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the WNW around 2 mph4 km/h. 71% chance of light rain throughout the night.
	WednesdaySep 9	78°F25°C	70°F21°C	0.7 in17.9 mm· 89%	86%	Rain	NNW 2 mph4 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 71°F22°C. Light wind from the N around 3 mph4 km/h. 89% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NW around 2 mph4 km/h. 88% chance of rain throughout the night.
	ThursdaySep 10	70°F21°C	67°F19°C	0.96 in24.3 mm· 91%	94%	Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 70°F21°C. Light wind from the E around 3 mph5 km/h. 91% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the ESE around 3 mph4 km/h. 87% chance of rain throughout the night.
	FridaySep 11	71°F22°C	66°F19°C	0.47 in12 mm· 77%	91%	Light Rain	ESE 3 mph4 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 66°F19°C. Light wind from the E around 3 mph5 km/h. 74% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the ESE around 2 mph4 km/h. 77% chance of light rain throughout the night.
	SaturdaySep 12	73°F23°C	65°F19°C	0.44 in11.2 mm· 80%	88%	Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 65°F19°C. Light wind from the E around 3 mph5 km/h. 64% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the E around 2 mph4 km/h. 80% chance of rain throughout the night.
	SundaySep 13	75°F24°C	67°F19°C	0.33 in8.3 mm· 62%	79%	Light Rain	E 3 mph4 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the E around 3 mph5 km/h. 62% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the ENE around 2 mph4 km/h. 57% chance of light rain throughout the night.
	MondaySep 14	75°F24°C	67°F19°C	0.36 in9.1 mm· 73%	80%	Light Rain	E 3 mph4 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the E around 3 mph5 km/h. 73% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the ENE around 2 mph4 km/h. 71% chance of light rain throughout the night.
	TuesdaySep 15	73°F23°C	67°F19°C	0.41 in10.3 mm· 75%	87%	Light Rain	E 3 mph4 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 67°F19°C. Light wind from the E around 3 mph5 km/h. 75% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the E around 2 mph3 km/h. 74% chance of light rain throughout the night.
	WednesdaySep 16	72°F22°C	66°F19°C	0.59 in15.1 mm· 85%	90%	Light Rain	E 3 mph4 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Light wind from the E around 3 mph5 km/h. 85% chance of light rain throughout the day. NightOvercast, with a low around 67°F19°C. Light wind from the E around 2 mph4 km/h. 74% chance of light rain throughout the night.
	ThursdaySep 17	73°F23°C	66°F19°C	0.52 in13.2 mm· 73%	88%	Light Rain	E 3 mph4 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 66°F19°C. Light wind from the E around 3 mph5 km/h. 73% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 2 mph4 km/h. 69% chance of light rain throughout the night.

Nearby Cities

Yoshii5 mi8 km Annaka5 mi8 km Takasaki9 mi14 km Fujioka10 mi16 km Kanekomachi12 mi20 km Tamamura13 mi20 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 36.2541°N, 138.8981°E·Elevation: 158m·Timezone: Asia/Tokyo·Population: 47,911