Current Conditions

Chikuma, Nagano

59°F15°C

Light Rain

Wind

SW 2 mph3 km/h

Humidity

86%

Cloud Cover

54%

As of Wednesday, September 23, 2026 at 6:00 AM GMT+9

Today's Outlook

Day

Mostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Light wind from the SE around 3 mph5 km/h. 81% chance of showers throughout the day.

Night

Mostly cloudy, with a low around 58°F15°C. Light wind from the SE around 2 mph4 km/h. 91% chance of light rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 71°F22°C	Low 58°F15°C	Precip 0.22 in5.5 mm91%	Cloud 71%	Wind SE 3 mph5 km/h	Wednesday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Light wind from the SE around 3 mph5 km/h. 81% chance of showers throughout the day. Wednesday Night: Mostly cloudy, with a low around 58°F15°C. Light wind from the SE around 2 mph4 km/h. 91% chance of light rain in the evening.
Light Rain	High 72°F22°C	Low 63°F17°C	Precip 0.25 in6.3 mm93%	Cloud 81%	Wind N 3 mph5 km/h	Thursday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Light wind from the N around 3 mph5 km/h. 93% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 63°F17°C. Light wind from the NNE around 3 mph5 km/h. 66% chance of light rain throughout the night.
Light Rain	High 72°F22°C	Low 59°F15°C	Precip 0.14 in3.6 mm62%	Cloud 86%	Wind NNE 2 mph4 km/h	Friday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 59°F15°C. Light wind from the NE around 2 mph4 km/h. 37% chance of light rain throughout the day. Friday Night: Overcast, with a low around 60°F16°C. Light wind from the N around 2 mph3 km/h. 62% chance of light rain throughout the night.
Rain	High 62°F16°C	Low 59°F15°C	Precip 1.37 in34.9 mm98%	Cloud 100%	Wind ESE 2 mph4 km/h	Saturday: Overcast and mild, with a high of 62°F16°C. Light wind from the ESE around 2 mph4 km/h. 98% chance of rain throughout the day. Saturday Night: Overcast, with a low around 59°F15°C. Light wind from the ESE around 2 mph3 km/h. 96% chance of rain throughout the night.
Light Rain	High 66°F19°C	Low 58°F14°C	Precip 0.49 in12.5 mm83%	Cloud 95%	Wind SSE 2 mph4 km/h	Sunday: Overcast and mild, with a high of 66°F19°C and morning low of 58°F14°C. Light wind from the SSE around 3 mph4 km/h. 83% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 58°F14°C. Light wind from the S around 2 mph3 km/h. 72% chance of light rain throughout the night.
Rain	High 68°F20°C	Low 59°F15°C	Precip 0.63 in15.9 mm81%	Cloud 96%	Wind SW 2 mph4 km/h	Monday: Overcast and mild, with a high of 68°F20°C and morning low of 59°F15°C. Light wind from the SW around 2 mph4 km/h. 80% chance of rain throughout the day. Monday Night: Overcast, with a low around 59°F15°C. Light wind from the WSW around 2 mph4 km/h. 81% chance of rain throughout the night.
Rain	High 68°F20°C	Low 59°F15°C	Precip 0.64 in16.3 mm62%	Cloud 86%	Wind W 2 mph4 km/h	Tuesday: Overcast and mild, with a high of 68°F20°C and morning low of 59°F15°C. Light wind from the S around 2 mph4 km/h. 60% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 59°F15°C. Light wind from the WNW around 2 mph4 km/h. 62% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	71°F22°C	58°F15°C	0.22 in5.5 mm· 91%	71%	Light Rain	SE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Light wind from the SE around 3 mph5 km/h. 81% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Light wind from the SE around 2 mph4 km/h. 91% chance of light rain in the evening.
	ThursdaySep 24	72°F22°C	63°F17°C	0.25 in6.3 mm· 93%	81%	Light Rain	N 3 mph5 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Light wind from the N around 3 mph5 km/h. 93% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the NNE around 3 mph5 km/h. 66% chance of light rain throughout the night.
	FridaySep 25	72°F22°C	59°F15°C	0.14 in3.6 mm· 62%	86%	Light Rain	NNE 2 mph4 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 59°F15°C. Light wind from the NE around 2 mph4 km/h. 37% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Light wind from the N around 2 mph3 km/h. 62% chance of light rain throughout the night.
	SaturdaySep 26	62°F16°C	59°F15°C	1.37 in34.9 mm· 98%	100%	Rain	ESE 2 mph4 km/h
DayOvercast and mild, with a high of 62°F16°C. Light wind from the ESE around 2 mph4 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the ESE around 2 mph3 km/h. 96% chance of rain throughout the night.
	SundaySep 27	66°F19°C	58°F14°C	0.49 in12.5 mm· 83%	95%	Light Rain	SSE 2 mph4 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 58°F14°C. Light wind from the SSE around 3 mph4 km/h. 83% chance of light rain throughout the day. NightOvercast, with a low around 58°F14°C. Light wind from the S around 2 mph3 km/h. 72% chance of light rain throughout the night.
	MondaySep 28	68°F20°C	59°F15°C	0.63 in15.9 mm· 81%	96%	Rain	SW 2 mph4 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 59°F15°C. Light wind from the SW around 2 mph4 km/h. 80% chance of rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the WSW around 2 mph4 km/h. 81% chance of rain throughout the night.
	TuesdaySep 29	68°F20°C	59°F15°C	0.64 in16.3 mm· 62%	86%	Rain	W 2 mph4 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 59°F15°C. Light wind from the S around 2 mph4 km/h. 60% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the WNW around 2 mph4 km/h. 62% chance of rain throughout the night.
	WednesdaySep 30	70°F21°C	58°F15°C	0.63 in16.1 mm· 60%	75%	Light Rain	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F15°C. Light wind from the SW around 3 mph5 km/h. 57% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the W around 3 mph4 km/h. 60% chance of light rain throughout the night.
	ThursdayOct 1	65°F18°C	56°F13°C	0.56 in14.2 mm· 63%	75%	Light Rain	NNW 3 mph6 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Light wind from the NNW around 4 mph6 km/h. 63% chance of light rain throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the NNW around 3 mph5 km/h. 61% chance of light rain throughout the night.
	FridayOct 2	64°F18°C	51°F11°C	0.23 in5.9 mm· 37%	68%	Showers	NNE 3 mph5 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 51°F11°C. Light wind from the NNE around 4 mph6 km/h. 33% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the N around 3 mph5 km/h. 37% chance of showers throughout the night.
	SaturdayOct 3	65°F18°C	51°F10°C	0.36 in9.2 mm· 40%	68%	Showers	E 3 mph5 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 51°F10°C. Light wind from the E around 3 mph5 km/h. 40% chance of showers throughout the day. NightMostly cloudy, with a low around 51°F11°C. Light wind from the NE around 3 mph4 km/h. 35% chance of showers throughout the night.
	SundayOct 4	65°F18°C	52°F11°C	0.22 in5.6 mm· 36%	63%	Showers	N 3 mph5 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 52°F11°C. Light wind from the N around 4 mph6 km/h. 36% chance of showers throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the NNW around 3 mph5 km/h. 36% chance of showers throughout the night.
	MondayOct 5	66°F19°C	51°F11°C	0.1 in2.6 mm· 27%	55%	Drizzle	N 3 mph5 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 51°F11°C. Light wind from the N around 3 mph5 km/h. 27% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the N around 3 mph5 km/h. 26% chance of drizzle throughout the night.
	TuesdayOct 6	66°F19°C	51°F10°C	0.11 in2.7 mm· 26%	56%	Showers	NNE 3 mph5 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 51°F10°C. Light wind from the NNE around 3 mph5 km/h. 26% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the N around 3 mph4 km/h. 26% chance of showers throughout the night.
	WednesdayOct 7	66°F19°C	52°F11°C	0.22 in5.6 mm· 32%	58%	Showers	NE 3 mph5 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Light wind from the NE around 3 mph5 km/h. 32% chance of showers throughout the day. NightMostly cloudy, with a low around 53°F11°C. Light wind from the NNE around 3 mph4 km/h. 31% chance of showers throughout the night.

Nearby Cities

Sakaki7 mi11 km Nagano10 mi16 km Ōmachi13 mi20 km Ueda14 mi22 km Suzaka15 mi24 km Hotaka17 mi28 km

About This Forecast

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Coordinates: 36.5271°N, 138.0894°E·Elevation: 388m·Timezone: Asia/Tokyo·Population: 59,381