Current Conditions

Okaya, Nagano

58°F14°C

Clear

Wind

SSW 6 mph10 km/h

Humidity

74%

Cloud Cover

16%

As of Tuesday, October 13, 2026 at 7:57 PM GMT+9

Today's Outlook

Night

Mostly clear, with a low around 56°F13°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 72°F22°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 15%	Wind SSW 6 mph10 km/h	Tuesday: Mostly clear and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. Tuesday Night: Mostly clear, with a low around 56°F13°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h.
Rain	High 65°F18°C	Low 50°F10°C	Precip 0.29 in7.3 mm100%	Cloud 66%	Wind WSW 5 mph9 km/h	Wednesday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F13°C. Light wind from the WSW around 5 mph9 km/h. 100% chance of rain in the morning. Wednesday Night: Mostly cloudy, with a low around 50°F10°C. Light wind from the W around 5 mph9 km/h. 67% chance of showers in the evening.
Drizzle	High 66°F19°C	Low 46°F8°C	Precip 0.01 in0.3 mm12%	Cloud 33%	Wind WSW 4 mph7 km/h	Thursday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 48°F9°C. Light wind from the SW around 4 mph6 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 46°F8°C. Light wind from the WNW around 4 mph7 km/h. 12% chance of drizzle.
Partly Cloudy	High 66°F19°C	Low 44°F7°CFeels 41°F5°C	Precip 0 in0 mm—	Cloud 77%	Wind WNW 4 mph7 km/h	Friday: Overcast and mild, with a high of 66°F19°C and morning low of 47°F8°C. Light wind from the WNW around 4 mph6 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 44°F7°C. Light wind from the WNW around 5 mph8 km/h.
Clear	High 65°F18°C	Low 48°F9°C	Precip 0.01 in0.2 mm8%	Cloud 35%	Wind NNE 5 mph7 km/h	Saturday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 50°F10°C. Light wind from the NNE around 5 mph8 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 48°F9°C. Light wind from the N around 5 mph7 km/h.
Clear	High 68°F20°C	Low 45°F7°C	Precip 0 in0 mm—	Cloud 39%	Wind SSW 6 mph9 km/h	Sunday: Partly cloudy and mild, with a high of 68°F20°C and morning low of 48°F9°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 45°F7°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h.
Light Rain	High 65°F18°C	Low 53°F12°C	Precip 0.2 in5 mm71%	Cloud 92%	Wind SSW 7 mph11 km/h	Monday: Overcast and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. 70% chance of light rain in the morning. Monday Night: Overcast, with a low around 53°F12°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 71% chance of light rain in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	72°F22°C	56°F13°C	0 in0 mm· —	15%	Clear	SSW 6 mph10 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. NightMostly clear, with a low around 56°F13°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h.
	WednesdayOct 14	65°F18°C	50°F10°C	0.29 in7.3 mm· 100%	66%	Rain	WSW 5 mph9 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F13°C. Light wind from the WSW around 5 mph9 km/h. 100% chance of rain in the morning. NightMostly cloudy, with a low around 50°F10°C. Light wind from the W around 5 mph9 km/h. 67% chance of showers in the evening.
	ThursdayOct 15	66°F19°C	46°F8°C	0.01 in0.3 mm· 12%	33%	Drizzle	WSW 4 mph7 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 48°F9°C. Light wind from the SW around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 46°F8°C. Light wind from the WNW around 4 mph7 km/h. 12% chance of drizzle.
	FridayOct 16	66°F19°C	44°F7°C Feels 41°F5°C	0 in0 mm· —	77%	Partly Cloudy	WNW 4 mph7 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 47°F8°C. Light wind from the WNW around 4 mph6 km/h. Dry air. NightMostly cloudy, with a low around 44°F7°C. Light wind from the WNW around 5 mph8 km/h.
	SaturdayOct 17	65°F18°C	48°F9°C	0.01 in0.2 mm· 8%	35%	Clear	NNE 5 mph7 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 50°F10°C. Light wind from the NNE around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 48°F9°C. Light wind from the N around 5 mph7 km/h.
	SundayOct 18	68°F20°C	45°F7°C	0 in0 mm· —	39%	Clear	SSW 6 mph9 km/h
DayPartly cloudy and mild, with a high of 68°F20°C and morning low of 48°F9°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. Dry air. NightPartly cloudy, with a low around 45°F7°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h.
	MondayOct 19	65°F18°C	53°F12°C	0.2 in5 mm· 71%	92%	Light Rain	SSW 7 mph11 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. 70% chance of light rain in the morning. NightOvercast, with a low around 53°F12°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 71% chance of light rain in the evening.
	TuesdayOct 20	64°F18°C	54°F12°C	0.76 in19.4 mm· 81%	84%	Rain	SW 6 mph9 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 59°F15°C. Light wind from the SW around 6 mph9 km/h. 81% chance of rain in the morning. NightOvercast, with a low around 54°F12°C. Light wind from the SW around 6 mph9 km/h. 78% chance of rain overnight.
	WednesdayOct 21	62°F17°C	49°F10°C	0.17 in4.2 mm· 33%	48%	Showers	WNW 5 mph7 km/h
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Light wind from the NW around 5 mph7 km/h. 23% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 49°F10°C. Light wind from the WNW around 5 mph8 km/h. 33% chance of showers overnight.
	ThursdayOct 22	60°F16°C	47°F8°C	0.18 in4.5 mm· 29%	65%	Showers	SSE 4 mph6 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 48°F9°C. Light wind from the SSE around 4 mph7 km/h. 29% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 47°F8°C. Light wind from the SSE around 4 mph6 km/h. 28% chance of showers overnight.
	FridayOct 23	59°F15°C	48°F9°C	0.66 in16.7 mm· 54%	84%	Rain	ESE 4 mph6 km/h
DayOvercast and mild, with a high of 59°F15°C and morning low of 49°F9°C. Light wind from the ESE around 4 mph6 km/h. 54% chance of rain in the morning. Dry air. NightOvercast, with a low around 48°F9°C. Light wind from the E around 4 mph6 km/h. 52% chance of rain overnight.
	SaturdayOct 24	60°F16°C	50°F10°C	0.91 in23 mm· 58%	83%	Rain	NNW 5 mph7 km/h
DayOvercast and mild, with a high of 60°F16°C and morning low of 51°F10°C. Light wind from the N around 5 mph8 km/h. 58% chance of rain in the morning. NightOvercast, with a low around 50°F10°C. Light wind from the NNW around 4 mph7 km/h. 55% chance of rain overnight.
	SundayOct 25	60°F15°C	50°F10°C	0.52 in13.2 mm· 45%	71%	Flurries	WSW 5 mph7 km/h
DayMostly cloudy and mild, with a high of 60°F15°C and morning low of 51°F11°C. Light wind from the SW around 5 mph8 km/h. 42% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the WSW around 5 mph7 km/h. 45% chance of flurries overnight.
	MondayOct 26	59°F15°C	47°F9°C	0.34 in8.7 mm· 30%	62%	Flurries	W 4 mph7 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 48°F9°C. Light wind from the W around 4 mph7 km/h. 27% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 47°F9°C. Light wind from the WNW around 4 mph7 km/h. 30% chance of flurries overnight.
	TuesdayOct 27	59°F15°C	46°F8°C	0.15 in3.7 mm· 25%	57%	Showers	W 4 mph6 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 47°F8°C. Light wind from the WSW around 4 mph6 km/h. 25% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 46°F8°C. Light wind from the W around 4 mph6 km/h. 21% chance of showers overnight.

Nearby Cities

Shimosuwa2 mi4 km Suwa4 mi6 km Shiojiri5 mi9 km Tatsuno6 mi9 km Chino7 mi12 km Kinoshita11 mi18 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: 36.0566°N, 138.0451°E·Elevation: 773m·Timezone: Asia/Tokyo·Population: 54,286