Current Conditions

Isawa, Yamanashi

69°F20°C

Rain

Wind

E 2 mph4 km/h

Humidity

87%

Cloud Cover

80%

As of Thursday, August 13, 2026 at 5:02 PM GMT+9

Today's Outlook

Day

Overcast 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. 99% chance of rain throughout the day. Humid.

Night

Overcast, with a low around 66°F19°C. Light wind from the ENE around 2 mph4 km/h. 92% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 73°F23°C	Low 66°F19°C	Precip 0.9 in22.8 mm99%	Cloud 91%	Wind E 3 mph4 km/h	Friday: Overcast 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. 99% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 66°F19°C. Light wind from the ENE around 2 mph4 km/h. 92% chance of rain throughout the night.
Rain	High 74°F23°C	Low 66°F19°C	Precip 0.35 in8.8 mm100%	Cloud 91%	Wind E 3 mph4 km/h	Saturday: Overcast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the ESE around 3 mph5 km/h. 100% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 66°F19°C. Light wind from the E around 2 mph3 km/h. 79% chance of light rain throughout the night.
Drizzle	High 76°F25°C	Low 65°F19°C	Precip 0.05 in1.2 mm31%	Cloud 93%	Wind ESE 3 mph5 km/h	Sunday: Overcast and warm, with a high of 76°F25°C and morning low of 65°F19°C. Light wind from the ESE around 3 mph6 km/h. 31% chance of drizzle throughout the day. Sunday Night: Overcast, with a low around 66°F19°C. Light wind from the ESE around 3 mph4 km/h. 18% chance of drizzle overnight.
Light Rain	High 76°F25°C	Low 65°F18°C	Precip 0.05 in1.2 mm35%	Cloud 96%	Wind SE 3 mph4 km/h	Monday: Overcast and warm, with a high of 76°F25°C and morning low of 65°F18°C. Light wind from the SSE around 3 mph5 km/h. 35% chance of drizzle around midday. Monday Night: Overcast, with a low around 65°F18°C. Light wind from the SE around 2 mph4 km/h. 17% chance of light rain in the evening.
Drizzle	High 79°F26°C	Low 67°F19°C	Precip 0.07 in1.9 mm48%	Cloud 85%	Wind SSE 2 mph4 km/h	Tuesday: Overcast and warm, with a high of 79°F26°C and morning low of 67°F19°C. Light wind from the SSE around 3 mph4 km/h. 48% chance of drizzle throughout the day. Tuesday Night: Overcast, with a low around 67°F19°C. Light wind from the SSE around 2 mph3 km/h. 27% chance of drizzle throughout the night.
Light Rain	High 80°F27°C	Low 68°F20°C	Precip 0.21 in5.3 mm83%	Cloud 78%	Wind SE 2 mph3 km/h	Wednesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the SE around 2 mph3 km/h. 83% chance of light rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 68°F20°C. Light wind from the S around 2 mph3 km/h. 66% chance of light rain throughout the night.
Rain	High 80°F26°C	Low 68°F20°C	Precip 0.3 in7.6 mm91%	Cloud 81%	Wind SE 2 mph3 km/h	Thursday: Mostly cloudy and warm, with a high of 80°F26°C and morning low of 68°F20°C. Light wind from the SE around 2 mph4 km/h. 91% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 69°F20°C. Light wind from the SSE around 2 mph3 km/h. 71% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridayAug 14	73°F23°C	66°F19°C	0.9 in22.8 mm· 99%	91%	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. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 2 mph4 km/h. 92% chance of rain throughout the night.
	SaturdayAug 15	74°F23°C	66°F19°C	0.35 in8.8 mm· 100%	91%	Rain	E 3 mph4 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 3 mph5 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the E around 2 mph3 km/h. 79% chance of light rain throughout the night.
	SundayAug 16	76°F25°C	65°F19°C	0.05 in1.2 mm· 31%	93%	Drizzle	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 65°F19°C. Light wind from the ESE around 3 mph6 km/h. 31% chance of drizzle throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the ESE around 3 mph4 km/h. 18% chance of drizzle overnight.
	MondayAug 17	76°F25°C	65°F18°C	0.05 in1.2 mm· 35%	96%	Light Rain	SE 3 mph4 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 65°F18°C. Light wind from the SSE around 3 mph5 km/h. 35% chance of drizzle around midday. NightOvercast, with a low around 65°F18°C. Light wind from the SE around 2 mph4 km/h. 17% chance of light rain in the evening.
	TuesdayAug 18	79°F26°C	67°F19°C	0.07 in1.9 mm· 48%	85%	Drizzle	SSE 2 mph4 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 67°F19°C. Light wind from the SSE around 3 mph4 km/h. 48% chance of drizzle throughout the day. NightOvercast, with a low around 67°F19°C. Light wind from the SSE around 2 mph3 km/h. 27% chance of drizzle throughout the night.
	WednesdayAug 19	80°F27°C	68°F20°C	0.21 in5.3 mm· 83%	78%	Light Rain	SE 2 mph3 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the SE around 2 mph3 km/h. 83% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the S around 2 mph3 km/h. 66% chance of light rain throughout the night.
	ThursdayAug 20	80°F26°C	68°F20°C	0.3 in7.6 mm· 91%	81%	Rain	SE 2 mph3 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 68°F20°C. Light wind from the SE around 2 mph4 km/h. 91% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Light wind from the SSE around 2 mph3 km/h. 71% chance of light rain throughout the night.
	FridayAug 21	77°F25°C	68°F20°C	0.37 in9.4 mm· 88%	86%	Rain	S 2 mph3 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the S around 2 mph4 km/h. 88% chance of rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the S around 2 mph3 km/h. 73% chance of light rain throughout the night.
	SaturdayAug 22	78°F26°C	67°F19°C	0.25 in6.3 mm· 76%	82%	Light Rain	S 3 mph4 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 67°F19°C. Light wind from the S around 3 mph5 km/h. 76% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the SSW around 2 mph4 km/h. 51% chance of light rain throughout the night.
	SundayAug 23	78°F25°C	67°F20°C	0.35 in9 mm· 75%	81%	Light Rain	SSW 3 mph5 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 67°F20°C. Light wind from the SSW around 3 mph5 km/h. 75% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the SSW around 2 mph4 km/h. 53% chance of light rain throughout the night.
	MondayAug 24	80°F27°C	67°F19°C	0.2 in5.1 mm· 57%	66%	Showers	SW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F19°C. Light wind from the SSW around 3 mph5 km/h. 57% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 67°F20°C. Light wind from the SW around 2 mph4 km/h. 39% chance of showers throughout the night.
	TuesdayAug 25	81°F27°C	67°F19°C	0.13 in3.2 mm· 55%	62%	Showers	SW 3 mph4 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 67°F19°C. Light wind from the SSW around 3 mph5 km/h. 55% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 67°F20°C. Light wind from the SW around 2 mph4 km/h. 33% chance of drizzle throughout the night.
	WednesdayAug 26	81°F27°C	67°F20°C	0.12 in3 mm· 49%	62%	Showers	SW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 67°F20°C. Light wind from the SSW around 3 mph5 km/h. 49% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SW around 2 mph4 km/h. 31% chance of showers throughout the night.
	ThursdayAug 27	81°F27°C	68°F20°C	0.18 in4.6 mm· 60%	67%	Showers	SSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the SSW around 3 mph5 km/h. 60% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 3 mph4 km/h. 36% chance of showers throughout the night.
	FridayAug 28	80°F27°C	68°F20°C	0.11 in2.7 mm· 50%	68%	Showers	S 3 mph5 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the S around 3 mph5 km/h. 50% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the WSW around 2 mph4 km/h. 16% chance of drizzle throughout the night.

Nearby Cities

Fuefuki1 mi2 km Kofu4 mi6 km Yamanashi4 mi6 km Shōwa6 mi9 km Enzan7 mi11 km Kai7 mi12 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: 35.6500°N, 138.6333°E·Elevation: 269m·Timezone: Asia/Tokyo·Population: 29,616