Current Conditions

Kōshū, Yamanashi

81°F27°C
Showers

Wind

SE 3 mph4 km/h

Humidity

66%

Cloud Cover

67%

As of Friday, July 24, 2026 at 4:06 PM GMT+9

Today's Outlook

Day

Partly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the NNW around 2 mph3 km/h. 94% chance of showers around midday. Humid.

Night

Mostly cloudy, with a low around 71°F21°C. Light wind from the ENE around 2 mph3 km/h. 89% chance of showers throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
SaturdayJul 25ShowersHigh 84°F29°CFeels 87°F30°CLow 70°F21°CPrecip 0.22 in5.7 mm94%Cloud 48%Wind N 2 mph3 km/hSaturday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the NNW around 2 mph3 km/h. 94% chance of showers around midday. Humid. Saturday Night: Mostly cloudy, with a low around 71°F21°C. Light wind from the ENE around 2 mph3 km/h. 89% chance of showers throughout the night.
SundayJul 26RainHigh 78°F26°CLow 69°F20°CPrecip 0.47 in12 mm99%Cloud 78%Wind SW 2 mph3 km/hSunday: Overcast and warm, with a high of 78°F26°C and morning low of 69°F21°C. Light wind from the SW around 2 mph3 km/h. 99% chance of rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 69°F20°C. Light wind from the W around 2 mph2 km/h. 92% chance of rain throughout the night.
MondayJul 27RainHigh 77°F25°CLow 66°F19°CPrecip 0.74 in18.7 mm100%Cloud 88%Wind SSE 2 mph3 km/hMonday: Overcast and warm, with a high of 77°F25°C and morning low of 67°F20°C. Light wind from the SE around 2 mph3 km/h. 100% chance of rain throughout the day. Humid. Monday Night: Overcast, with a low around 66°F19°C. Light wind from the NW around 2 mph3 km/h. 99% chance of rain throughout the night.
TuesdayJul 28RainHigh 76°F24°CLow 66°F19°CPrecip 0.48 in12.2 mm100%Cloud 92%Wind SW 2 mph3 km/hTuesday: Overcast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the SSW around 2 mph4 km/h. 100% chance of rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 67°F19°C. Light wind from the W around 2 mph3 km/h. 88% chance of rain throughout the night.
WednesdayJul 29Light RainHigh 80°F27°CLow 66°F19°CPrecip 0.19 in4.9 mm73%Cloud 77%Wind W 2 mph4 km/hWednesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Light wind from the WNW around 3 mph4 km/h. 73% chance of light rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 66°F19°C. Light wind from the W around 2 mph4 km/h. 53% chance of light rain throughout the night.
ThursdayJul 30Light RainHigh 83°F28°CLow 68°F20°CPrecip 0.09 in2.4 mm50%Cloud 77%Wind W 2 mph4 km/hThursday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 68°F20°C. Light wind from the W around 3 mph4 km/h. 50% chance of light rain around midday. Humid. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the W around 2 mph4 km/h. 30% chance of drizzle throughout the night.
FridayJul 31Light RainHigh 85°F29°CLow 69°F21°CPrecip 0.07 in1.7 mm55%Cloud 70%Wind W 2 mph4 km/hFriday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 69°F21°C. Light wind from the WSW around 2 mph4 km/h. 55% chance of showers around midday. Humid. Friday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the W around 2 mph4 km/h. 27% chance of drizzle in the evening.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

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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How to Access Weather Forecasts

PatternExampleDescription
/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=11.5Find 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.

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Coordinates: 35.7242°N, 138.7711°E·Elevation: 635m·Timezone: Asia/Tokyo·Population: 31,526