Current Conditions

Toyoshina, Nagano

58°F15°C

Light Rain

Wind

WNW 1 mph2 km/h

Humidity

82%

Cloud Cover

65%

As of Wednesday, September 23, 2026 at 2:46 AM GMT+9

Today's Outlook

Day

Mostly cloudy and warm, with a high of 68°F20°C and morning low of 59°F15°C. Light wind from the SE around 2 mph4 km/h. 93% chance of light rain throughout the day.

Night

Mostly cloudy, with a low around 58°F15°C. Light wind from the S around 2 mph3 km/h. 97% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 68°F20°C	Low 58°F15°C	Precip 0.27 in6.8 mm97%	Cloud 74%	Wind SSE 2 mph3 km/h	Wednesday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 59°F15°C. Light wind from the SE around 2 mph4 km/h. 93% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 58°F15°C. Light wind from the S around 2 mph3 km/h. 97% chance of light rain throughout the night.
Light Rain	High 71°F22°C	Low 60°F16°C	Precip 0.2 in5.1 mm94%	Cloud 78%	Wind NNW 3 mph5 km/h	Thursday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 61°F16°C. Light wind from the NNW around 3 mph5 km/h. 94% chance of showers throughout the day. Thursday Night: Overcast, with a low around 60°F16°C. Light wind from the NNW around 3 mph5 km/h. 64% chance of light rain throughout the night.
Light Rain	High 70°F21°C	Low 57°F14°C	Precip 0.13 in3.4 mm64%	Cloud 87%	Wind N 2 mph3 km/h	Friday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 57°F14°C. Light wind from the N around 2 mph3 km/h. 49% chance of light rain throughout the day. Friday Night: Overcast, with a low around 58°F14°C. Light wind from the N around 2 mph3 km/h. 64% chance of light rain throughout the night.
Rain	High 60°F15°C	Low 57°F14°C	Precip 1.17 in29.8 mm99%	Cloud 100%	Wind SSE 2 mph3 km/h	Saturday: Overcast and mild, with a high of 60°F15°C. Light wind from the SE around 2 mph4 km/h. 99% chance of rain throughout the day. Saturday Night: Overcast, with a low around 58°F14°C. Light wind from the SSW around 2 mph3 km/h. 96% chance of rain throughout the night.
Light Rain	High 65°F18°C	Low 56°F13°C	Precip 0.38 in9.7 mm71%	Cloud 96%	Wind SW 2 mph4 km/h	Sunday: Overcast and mild, with a high of 65°F18°C and morning low of 56°F13°C. Light wind from the SW around 2 mph4 km/h. 71% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 57°F14°C. Light wind from the WSW around 2 mph3 km/h. 61% chance of light rain throughout the night.
Rain	High 65°F18°C	Low 56°F13°C	Precip 0.45 in11.4 mm72%	Cloud 96%	Wind SW 3 mph5 km/h	Monday: Overcast and mild, with a high of 65°F18°C and morning low of 56°F13°C. Light wind from the SW around 3 mph5 km/h. 70% chance of light rain throughout the day. Monday Night: Overcast, with a low around 57°F14°C. Light wind from the WSW around 3 mph5 km/h. 72% chance of rain throughout the night.
Rain	High 65°F18°C	Low 56°F13°C	Precip 0.76 in19.4 mm64%	Cloud 87%	Wind WSW 3 mph5 km/h	Tuesday: Overcast and mild, with a high of 65°F18°C and morning low of 56°F13°C. Light wind from the SW around 3 mph5 km/h. 64% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 56°F14°C. Light wind from the WSW around 3 mph5 km/h. 62% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	68°F20°C	58°F15°C	0.27 in6.8 mm· 97%	74%	Light Rain	SSE 2 mph3 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 59°F15°C. Light wind from the SE around 2 mph4 km/h. 93% chance of light rain throughout the day. NightMostly cloudy, with a low around 58°F15°C. Light wind from the S around 2 mph3 km/h. 97% chance of light rain throughout the night.
	ThursdaySep 24	71°F22°C	60°F16°C	0.2 in5.1 mm· 94%	78%	Light Rain	NNW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 61°F16°C. Light wind from the NNW around 3 mph5 km/h. 94% chance of showers throughout the day. NightOvercast, with a low around 60°F16°C. Light wind from the NNW around 3 mph5 km/h. 64% chance of light rain throughout the night.
	FridaySep 25	70°F21°C	57°F14°C	0.13 in3.4 mm· 64%	87%	Light Rain	N 2 mph3 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 57°F14°C. Light wind from the N around 2 mph3 km/h. 49% chance of light rain throughout the day. NightOvercast, with a low around 58°F14°C. Light wind from the N around 2 mph3 km/h. 64% chance of light rain throughout the night.
	SaturdaySep 26	60°F15°C	57°F14°C	1.17 in29.8 mm· 99%	100%	Rain	SSE 2 mph3 km/h
DayOvercast and mild, with a high of 60°F15°C. Light wind from the SE around 2 mph4 km/h. 99% chance of rain throughout the day. NightOvercast, with a low around 58°F14°C. Light wind from the SSW around 2 mph3 km/h. 96% chance of rain throughout the night.
	SundaySep 27	65°F18°C	56°F13°C	0.38 in9.7 mm· 71%	96%	Light Rain	SW 2 mph4 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 56°F13°C. Light wind from the SW around 2 mph4 km/h. 71% chance of light rain throughout the day. NightOvercast, with a low around 57°F14°C. Light wind from the WSW around 2 mph3 km/h. 61% chance of light rain throughout the night.
	MondaySep 28	65°F18°C	56°F13°C	0.45 in11.4 mm· 72%	96%	Rain	SW 3 mph5 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 56°F13°C. Light wind from the SW around 3 mph5 km/h. 70% chance of light rain throughout the day. NightOvercast, with a low around 57°F14°C. Light wind from the WSW around 3 mph5 km/h. 72% chance of rain throughout the night.
	TuesdaySep 29	65°F18°C	56°F13°C	0.76 in19.4 mm· 64%	87%	Rain	WSW 3 mph5 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 56°F13°C. Light wind from the SW around 3 mph5 km/h. 64% chance of light rain throughout the day. NightOvercast, with a low around 56°F14°C. Light wind from the WSW around 3 mph5 km/h. 62% chance of rain throughout the night.
	WednesdaySep 30	66°F19°C	56°F13°C	0.76 in19.2 mm· 55%	73%	Rain	WSW 4 mph6 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Light wind from the WSW around 4 mph6 km/h. 55% chance of rain throughout the day. NightMostly cloudy, with a low around 56°F14°C. Light wind from the WSW around 3 mph6 km/h. 55% chance of rain throughout the night.
	ThursdayOct 1	64°F18°C	53°F12°C	0.35 in9 mm· 40%	66%	Showers	WNW 4 mph6 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Light wind from the WNW around 4 mph6 km/h. 38% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 54°F12°C. Light wind from the WNW around 4 mph6 km/h. 40% chance of showers throughout the night.
	FridayOct 2	63°F17°C	48°F9°C	0.15 in3.9 mm· 24%	56%	Showers	NNW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 48°F9°C. Light wind from the NNW around 3 mph5 km/h. 21% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 49°F10°C. Light wind from the NNW around 3 mph5 km/h. 24% chance of showers throughout the night.
	SaturdayOct 3	64°F18°C	47°F8°C	0.11 in2.9 mm· 18%	56%	Flurries	NW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 47°F8°C. Light wind from the SE around 3 mph5 km/h. 18% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Light wind from the NW around 3 mph5 km/h. 14% chance of flurries throughout the night.
	SundayOct 4	65°F18°C	48°F9°C	0.15 in3.8 mm· 22%	55%	Showers	W 3 mph5 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 48°F9°C. Light wind from the SSW around 3 mph5 km/h. 21% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 49°F10°C. Light wind from the WNW around 3 mph5 km/h. 22% chance of showers throughout the night.
	MondayOct 5	65°F18°C	50°F10°C	0.11 in2.8 mm· 25%	57%	Showers	NW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 50°F10°C. Light wind from the NW around 4 mph6 km/h. 25% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the NW around 3 mph5 km/h. 25% chance of drizzle throughout the night.
	TuesdayOct 6	64°F18°C	51°F10°C	0.18 in4.6 mm· 32%	60%	Showers	NNW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 51°F10°C. Light wind from the NNW around 3 mph6 km/h. 29% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the NNW around 3 mph5 km/h. 32% chance of showers throughout the night.
	WednesdayOct 7	63°F17°C	50°F10°C	0.19 in4.8 mm· 31%	56%	Showers	NNW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 50°F10°C. Light wind from the N around 3 mph6 km/h. 29% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the NNW around 3 mph5 km/h. 31% chance of showers throughout the night.

Nearby Cities

Azumino1 mi2 km Hotaka3 mi5 km Matsumoto6 mi9 km Ōmachi14 mi22 km Shiojiri14 mi23 km Okaya19 mi30 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: 36.2999°N, 137.9011°E·Elevation: 553m·Timezone: Asia/Tokyo·Population: 27,834