Current Conditions

Iiyama, Nagano

82°F28°C

Showers

Feels like86°F30°C

Wind

NNW 5 mph8 km/h

Humidity

70%

Cloud Cover

48%

As of Friday, July 24, 2026 at 3:24 PM GMT+9

Today's Outlook

Day

Partly cloudy and warm, with a high of 83°F28°C. Light wind from the NW around 4 mph6 km/h. 82% chance of showers throughout the day. Heavy, humid air.

Night

Mostly cloudy, with a low around 74°F23°C. Light wind from the NNW around 3 mph4 km/h. 80% chance of showers throughout the night.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Showers	High 83°F28°CFeels 88°F31°C	Low 74°F23°C	Precip 0.19 in4.8 mm82%	Cloud 49%	Wind NNW 3 mph6 km/h	Friday: Partly cloudy and warm, with a high of 83°F28°C. Light wind from the NW around 4 mph6 km/h. 82% chance of showers throughout the day. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the NNW around 3 mph4 km/h. 80% chance of showers throughout the night.
SaturdayJul 25	Showers	High 80°F27°C	Low 71°F22°C	Precip 0.14 in3.6 mm87%	Cloud 46%	Wind NNW 4 mph6 km/h	Saturday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. 87% chance of showers throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 71°F22°C. Light wind from the NNW around 2 mph3 km/h. 65% chance of showers overnight.
SundayJul 26	Rain	High 76°F24°C	Low 69°F21°C	Precip 0.57 in14.5 mm100%	Cloud 88%	Wind W 2 mph3 km/h	Sunday: Overcast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the NW around 2 mph4 km/h. 100% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 69°F21°C. Light wind from the SSW around 2 mph3 km/h. 99% chance of rain throughout the night.
MondayJul 27	Rain	High 78°F25°C	Low 68°F20°C	Precip 0.46 in11.7 mm99%	Cloud 85%	Wind NNW 2 mph4 km/h	Monday: Overcast and warm, with a high of 78°F25°C and morning low of 69°F20°C. Light wind from the NNW around 3 mph4 km/h. 99% chance of rain throughout the day. Humid. Monday Night: Overcast, with a low around 68°F20°C. Light wind from the N around 2 mph3 km/h. 95% chance of light rain throughout the night.
TuesdayJul 28	Rain	High 77°F25°C	Low 68°F20°C	Precip 0.64 in16.2 mm98%	Cloud 86%	Wind S 2 mph4 km/h	Tuesday: Overcast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the WSW around 2 mph4 km/h. 98% chance of rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 68°F20°C. Light wind from the S around 2 mph3 km/h. 96% chance of rain throughout the night.
WednesdayJul 29	Light Rain	High 79°F26°C	Low 68°F20°C	Precip 0.28 in7.2 mm85%	Cloud 79%	Wind NW 3 mph5 km/h	Wednesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F20°C. Light wind from the NW around 3 mph5 km/h. 85% chance of light rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 68°F20°C. Light wind from the W around 2 mph4 km/h. 59% chance of light rain throughout the night.
ThursdayJul 30	Light Rain	High 83°F28°CFeels 86°F30°C	Low 69°F21°C	Precip 0.13 in3.4 mm34%	Cloud 79%	Wind NW 3 mph4 km/h	Thursday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F21°C. Light wind from the NW around 3 mph5 km/h. 34% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 69°F21°C. Light wind from the NW around 2 mph3 km/h. 24% chance of light rain throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	83°F28°C Feels 88°F31°C	74°F23°C	0.19 in4.8 mm· 82%	49%	Showers	NNW 3 mph6 km/h
DayPartly cloudy and warm, with a high of 83°F28°C. Light wind from the NW around 4 mph6 km/h. 82% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the NNW around 3 mph4 km/h. 80% chance of showers throughout the night.
	SaturdayJul 25	80°F27°C	71°F22°C	0.14 in3.6 mm· 87%	46%	Showers	NNW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. 87% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 71°F22°C. Light wind from the NNW around 2 mph3 km/h. 65% chance of showers overnight.
	SundayJul 26	76°F24°C	69°F21°C	0.57 in14.5 mm· 100%	88%	Rain	W 2 mph3 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the NW around 2 mph4 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the SSW around 2 mph3 km/h. 99% chance of rain throughout the night.
	MondayJul 27	78°F25°C	68°F20°C	0.46 in11.7 mm· 99%	85%	Rain	NNW 2 mph4 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 69°F20°C. Light wind from the NNW around 3 mph4 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the N around 2 mph3 km/h. 95% chance of light rain throughout the night.
	TuesdayJul 28	77°F25°C	68°F20°C	0.64 in16.2 mm· 98%	86%	Rain	S 2 mph4 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the WSW around 2 mph4 km/h. 98% 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. 96% chance of rain throughout the night.
	WednesdayJul 29	79°F26°C	68°F20°C	0.28 in7.2 mm· 85%	79%	Light Rain	NW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F20°C. Light wind from the NW around 3 mph5 km/h. 85% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the W around 2 mph4 km/h. 59% chance of light rain throughout the night.
	ThursdayJul 30	83°F28°C Feels 86°F30°C	69°F21°C	0.13 in3.4 mm· 34%	79%	Light Rain	NW 3 mph4 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F21°C. Light wind from the NW around 3 mph5 km/h. 34% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the NW around 2 mph3 km/h. 24% chance of light rain throughout the night.
	FridayJul 31	84°F29°C Feels 89°F31°C	71°F22°C	0.08 in2 mm· 31%	73%	Drizzle	NNW 3 mph4 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Light wind from the NNW around 3 mph5 km/h. 31% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the NNE around 2 mph3 km/h. 18% chance of drizzle throughout the night.
	SaturdayAug 1	85°F30°C Feels 90°F32°C	71°F22°C	0.06 in1.5 mm· 36%	66%	Showers	N 3 mph4 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 71°F22°C. Light wind from the NNW around 3 mph5 km/h. 36% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 71°F22°C. Light wind from the ENE around 2 mph3 km/h. 20% chance of drizzle in the evening.
	SundayAug 2	86°F30°C Feels 92°F33°C	72°F22°C	0.05 in1.3 mm· 34%	53%	Showers	N 2 mph4 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 72°F22°C. Light wind from the N around 3 mph5 km/h. 34% chance of showers around midday. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Light wind from the ESE around 2 mph3 km/h. 21% chance of drizzle in the evening.
	MondayAug 3	86°F30°C Feels 92°F33°C	73°F23°C	0.09 in2.4 mm· 52%	52%	Showers	NE 3 mph4 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 73°F23°C. Light wind from the N around 3 mph5 km/h. 52% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the SE around 2 mph3 km/h. 36% chance of showers overnight.
	TuesdayAug 4	86°F30°C Feels 92°F33°C	73°F23°C	0.08 in2.1 mm· 55%	56%	Showers	E 3 mph4 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 73°F23°C. Light wind from the NNE around 3 mph5 km/h. 55% chance of showers around midday. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the SE around 2 mph4 km/h. 37% chance of showers in the evening.
	WednesdayAug 5	86°F30°C Feels 91°F33°C	73°F23°C	0.08 in2.1 mm· 48%	57%	Showers	SE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 73°F23°C — feels like 91°F33°C. Light wind from the ESE around 3 mph5 km/h. 48% chance of showers around midday. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the SE around 3 mph5 km/h. 34% chance of showers throughout the night.
	ThursdayAug 6	85°F30°C Feels 91°F33°C	73°F23°C	0.16 in4 mm· 35%	61%	Showers	SE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 73°F23°C — feels like 91°F33°C. Light wind from the SE around 4 mph7 km/h. 35% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the SSE around 4 mph6 km/h. 28% chance of showers throughout the night.
	FridayAug 7	85°F29°C Feels 90°F32°C	73°F23°C	0.27 in6.8 mm· 47%	66%	Showers	SSE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 73°F23°C. Light wind from the SSE around 5 mph8 km/h. 47% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the SSE around 4 mph7 km/h. 34% chance of showers throughout the night.

Nearby Cities

Nakano7 mi11 km Arai13 mi21 km Myoko14 mi22 km Suzaka14 mi23 km Nagano17 mi28 km Jōetsu22 mi35 km

About This Forecast

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Coordinates: 36.8500°N, 138.3667°E·Elevation: 311m·Timezone: Asia/Tokyo·Population: 20,118