Current Conditions

Shiroishi, Miyagi

71°F22°C

Cloudy

Wind

SW 4 mph7 km/h

Humidity

93%

Cloud Cover

100%

As of Thursday, September 3, 2026 at 5:24 PM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Light wind from the WNW around 5 mph8 km/h.

Night

Overcast, with a low around 68°F20°C. Light wind from the WNW around 3 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 76°F24°C	Low 68°F20°C	Precip 0.01 in0.2 mm5%	Cloud 100%	Wind WNW 4 mph7 km/h	Friday: Overcast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Light wind from the WNW around 5 mph8 km/h. Friday Night: Overcast, with a low around 68°F20°C. Light wind from the WNW around 3 mph6 km/h.
Drizzle	High 75°F24°C	Low 63°F17°C	Precip 0.04 in1 mm29%	Cloud 60%	Wind NE 4 mph6 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 NE around 4 mph6 km/h. 29% chance of drizzle around midday. Saturday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the NE around 3 mph6 km/h. 22% chance of drizzle in the evening.
Light Rain	High 72°F22°C	Low 65°F18°C	Precip 0.18 in4.5 mm88%	Cloud 88%	Wind E 7 mph11 km/h	Sunday: Overcast and warm, with a high of 72°F22°C and morning low of 65°F18°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 88% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 65°F18°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. 68% chance of light rain throughout the night.
Heavy Rain	High 72°F22°C	Low 68°F20°C	Precip 2.87 in73 mm98%	Cloud 98%	Wind E 7 mph12 km/h	Monday: Overcast and warm, with a high of 72°F22°C. Breezy from the E at 8 mph12 km/h. 98% chance of heavy rain throughout the day. Humid. Monday Night: Overcast, with a low around 68°F20°C. Breezy from the ESE at 7 mph11 km/h. 87% chance of heavy rain throughout the night.
Rain	High 79°F26°C	Low 71°F22°C	Precip 0.79 in20.1 mm74%	Cloud 79%	Wind WSW 5 mph8 km/h	Tuesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Light wind from the WSW around 5 mph9 km/h. 51% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the SW around 5 mph8 km/h. 74% chance of rain throughout the night.
Rain	High 75°F24°C	Low 67°F20°C	Precip 0.7 in17.7 mm66%	Cloud 81%	Wind NW 4 mph6 km/h	Wednesday: Overcast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Light wind from the NW around 4 mph7 km/h. 66% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 67°F20°C. Light wind from the NNW around 4 mph6 km/h. 59% chance of light rain throughout the night.
Rain	High 68°F20°C	Low 63°F17°C	Precip 0.67 in17.1 mm66%	Cloud 85%	Wind ENE 4 mph6 km/h	Thursday: Overcast and mild, with a high of 68°F20°C and morning low of 63°F17°C. Light wind from the ENE around 4 mph7 km/h. 61% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 64°F18°C. Light wind from the ENE around 4 mph6 km/h. 66% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridaySep 4	76°F24°C	68°F20°C	0.01 in0.2 mm· 5%	100%	Cloudy	WNW 4 mph7 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Light wind from the WNW around 5 mph8 km/h. NightOvercast, with a low around 68°F20°C. Light wind from the WNW around 3 mph6 km/h.
	SaturdaySep 5	75°F24°C	63°F17°C	0.04 in1 mm· 29%	60%	Drizzle	NE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the NE around 4 mph6 km/h. 29% chance of drizzle around midday. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NE around 3 mph6 km/h. 22% chance of drizzle in the evening.
	SundaySep 6	72°F22°C	65°F18°C	0.18 in4.5 mm· 88%	88%	Light Rain	E 7 mph11 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 65°F18°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 88% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. 68% chance of light rain throughout the night.
	MondaySep 7	72°F22°C	68°F20°C	2.87 in73 mm· 98%	98%	Heavy Rain	E 7 mph12 km/h
DayOvercast and warm, with a high of 72°F22°C. Breezy from the E at 8 mph12 km/h. 98% chance of heavy rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Breezy from the ESE at 7 mph11 km/h. 87% chance of heavy rain throughout the night.
	TuesdaySep 8	79°F26°C	71°F22°C	0.79 in20.1 mm· 74%	79%	Rain	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Light wind from the WSW around 5 mph9 km/h. 51% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 71°F22°C. Light wind from the SW around 5 mph8 km/h. 74% chance of rain throughout the night.
	WednesdaySep 9	75°F24°C	67°F20°C	0.7 in17.7 mm· 66%	81%	Rain	NW 4 mph6 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Light wind from the NW around 4 mph7 km/h. 66% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the NNW around 4 mph6 km/h. 59% chance of light rain throughout the night.
	ThursdaySep 10	68°F20°C	63°F17°C	0.67 in17.1 mm· 66%	85%	Rain	ENE 4 mph6 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 63°F17°C. Light wind from the ENE around 4 mph7 km/h. 61% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the ENE around 4 mph6 km/h. 66% chance of rain throughout the night.
	FridaySep 11	70°F21°C	63°F17°C	0.3 in7.6 mm· 53%	84%	Light Rain	ENE 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 ENE around 4 mph6 km/h. 53% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the E around 3 mph5 km/h. 47% chance of light rain throughout the night.
	SaturdaySep 12	72°F22°C	64°F18°C	0.24 in6 mm· 45%	80%	Light Rain	E 4 mph6 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 64°F18°C. Light wind from the E around 4 mph6 km/h. 44% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the E around 3 mph5 km/h. 45% chance of light rain throughout the night.
	SundaySep 13	73°F23°C	65°F18°C	0.18 in4.6 mm· 37%	77%	Light Rain	ESE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 65°F18°C. Light wind from the ESE around 4 mph6 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the ESE around 3 mph5 km/h. 34% chance of light rain throughout the night.
	MondaySep 14	74°F23°C	66°F19°C	0.23 in5.9 mm· 46%	81%	Light Rain	ESE 4 mph6 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph7 km/h. 46% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the SE around 3 mph5 km/h. 36% chance of light rain throughout the night.
	TuesdaySep 15	74°F23°C	66°F19°C	0.27 in6.8 mm· 53%	85%	Light Rain	ESE 4 mph6 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph6 km/h. 53% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the SE around 3 mph5 km/h. 41% chance of light rain throughout the night.
	WednesdaySep 16	73°F23°C	66°F19°C	0.37 in9.4 mm· 60%	86%	Light Rain	ENE 4 mph6 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 66°F19°C. Light wind from the ENE around 4 mph6 km/h. 60% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the E around 3 mph5 km/h. 47% chance of light rain throughout the night.
	ThursdaySep 17	73°F23°C	66°F19°C	0.37 in9.4 mm· 53%	88%	Light Rain	E 4 mph6 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 4 mph7 km/h. 53% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the E around 4 mph6 km/h. 47% chance of light rain throughout the night.
	FridaySep 18	73°F23°C	66°F19°C	0.32 in8.2 mm· 59%	86%	Light Rain	ESE 4 mph7 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph7 km/h. 59% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the SSE around 4 mph6 km/h. 36% chance of light rain throughout the night.

Nearby Cities

Ōkawara7 mi11 km Kakuda9 mi14 km Murata10 mi16 km Yanagawamachi-saiwaichō11 mi17 km Watari13 mi21 km Hobaramachi13 mi22 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: 38.0033°N, 140.6183°E·Elevation: 57m·Timezone: Asia/Tokyo·Population: 33,330