Current Conditions

Chikuma, Nagano

77°F25°C

Showers

Wind

ESE 4 mph7 km/h

Humidity

64%

Cloud Cover

65%

As of Thursday, August 13, 2026 at 2:46 PM GMT+9

Today's Outlook

Day

Mostly cloudy and warm, with a high of 78°F26°C and morning low of 73°F23°C. Light wind from the SE around 5 mph8 km/h. 63% chance of showers around midday.

Night

Mostly cloudy, with a low around 69°F21°C. Light wind from the SE around 2 mph4 km/h. 73% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 78°F26°C	Low 69°F21°C	Precip 0.1 in2.6 mm73%	Cloud 63%	Wind SE 4 mph6 km/h	Thursday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 73°F23°C. Light wind from the SE around 5 mph8 km/h. 63% chance of showers around midday. Thursday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the SE around 2 mph4 km/h. 73% chance of light rain throughout the night.
Rain	High 78°F25°C	Low 67°F19°C	Precip 0.33 in8.5 mm95%	Cloud 79%	Wind SE 3 mph4 km/h	Friday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F20°C. Light wind from the SE around 3 mph5 km/h. 95% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 67°F19°C. Light wind from the SSE around 2 mph4 km/h. 77% chance of light rain throughout the night.
Light Rain	High 79°F26°C	Low 67°F20°C	Precip 0.19 in4.9 mm93%	Cloud 81%	Wind SE 3 mph4 km/h	Saturday: Overcast and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the SE around 3 mph5 km/h. 93% chance of light rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 67°F20°C. Light wind from the SSE around 2 mph4 km/h. 81% chance of light rain in the evening.
Light Rain	High 80°F26°C	Low 68°F20°C	Precip 0.07 in1.9 mm37%	Cloud 93%	Wind SE 3 mph5 km/h	Sunday: Overcast and warm, with a high of 80°F26°C and morning low of 68°F20°C. Light wind from the SE around 4 mph6 km/h. 37% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 68°F20°C. Light wind from the SE around 3 mph4 km/h. 31% chance of drizzle throughout the night.
Drizzle	High 81°F27°C	Low 68°F20°C	Precip 0.04 in0.9 mm18%	Cloud 92%	Wind SE 3 mph5 km/h	Monday: Overcast and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the SE around 3 mph5 km/h. 16% chance of drizzle around midday. Monday Night: Overcast, with a low around 68°F20°C. Light wind from the SE around 3 mph4 km/h. 18% chance of drizzle in the evening.
Light Rain	High 82°F28°C	Low 69°F21°C	Precip 0.1 in2.6 mm47%	Cloud 75%	Wind SE 2 mph4 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Light wind from the SE around 3 mph4 km/h. 47% chance of light rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the SE around 2 mph4 km/h. 38% chance of light rain in the evening.
Showers	High 83°F28°C	Low 69°F21°C	Precip 0.1 in2.6 mm67%	Cloud 63%	Wind ENE 2 mph3 km/h	Wednesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F21°C. Light wind from the ENE around 2 mph3 km/h. 67% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the E around 2 mph3 km/h. 43% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	78°F26°C	69°F21°C	0.1 in2.6 mm· 73%	63%	Showers	SE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 73°F23°C. Light wind from the SE around 5 mph8 km/h. 63% chance of showers around midday. NightMostly cloudy, with a low around 69°F21°C. Light wind from the SE around 2 mph4 km/h. 73% chance of light rain throughout the night.
	FridayAug 14	78°F25°C	67°F19°C	0.33 in8.5 mm· 95%	79%	Rain	SE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F20°C. Light wind from the SE around 3 mph5 km/h. 95% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the SSE around 2 mph4 km/h. 77% chance of light rain throughout the night.
	SaturdayAug 15	79°F26°C	67°F20°C	0.19 in4.9 mm· 93%	81%	Light Rain	SE 3 mph4 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the SE around 3 mph5 km/h. 93% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 67°F20°C. Light wind from the SSE around 2 mph4 km/h. 81% chance of light rain in the evening.
	SundayAug 16	80°F26°C	68°F20°C	0.07 in1.9 mm· 37%	93%	Light Rain	SE 3 mph5 km/h
DayOvercast and warm, with a high of 80°F26°C and morning low of 68°F20°C. Light wind from the SE around 4 mph6 km/h. 37% chance of light rain throughout the day. NightOvercast, with a low around 68°F20°C. Light wind from the SE around 3 mph4 km/h. 31% chance of drizzle throughout the night.
	MondayAug 17	81°F27°C	68°F20°C	0.04 in0.9 mm· 18%	92%	Drizzle	SE 3 mph5 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the SE around 3 mph5 km/h. 16% chance of drizzle around midday. NightOvercast, with a low around 68°F20°C. Light wind from the SE around 3 mph4 km/h. 18% chance of drizzle in the evening.
	TuesdayAug 18	82°F28°C	69°F21°C	0.1 in2.6 mm· 47%	75%	Light Rain	SE 2 mph4 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Light wind from the SE around 3 mph4 km/h. 47% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the SE around 2 mph4 km/h. 38% chance of light rain in the evening.
	WednesdayAug 19	83°F28°C	69°F21°C	0.1 in2.6 mm· 67%	63%	Showers	ENE 2 mph3 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F21°C. Light wind from the ENE around 2 mph3 km/h. 67% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the E around 2 mph3 km/h. 43% chance of showers throughout the night.
	ThursdayAug 20	82°F28°C Feels 85°F29°C	70°F21°C	0.22 in5.7 mm· 78%	67%	Showers	E 2 mph3 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Light wind from the E around 2 mph3 km/h. 78% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SE around 2 mph3 km/h. 64% chance of showers throughout the night.
	FridayAug 21	80°F27°C	69°F20°C	0.32 in8.2 mm· 80%	71%	Light Rain	ESE 2 mph3 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 69°F20°C. Light wind from the E around 2 mph4 km/h. 80% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the SE around 2 mph3 km/h. 66% chance of showers throughout the night.
	SaturdayAug 22	80°F27°C	68°F20°C	0.24 in6.1 mm· 62%	68%	Showers	ESE 2 mph4 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the ESE around 3 mph4 km/h. 62% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SE around 2 mph3 km/h. 52% chance of showers throughout the night.
	SundayAug 23	81°F27°C	68°F20°C	0.16 in4 mm· 53%	65%	Showers	SSE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the SSE around 3 mph5 km/h. 53% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the S around 2 mph4 km/h. 39% chance of showers throughout the night.
	MondayAug 24	82°F28°C	68°F20°C	0.15 in3.8 mm· 47%	61%	Showers	S 2 mph4 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the SSE around 3 mph4 km/h. 47% 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.
	TuesdayAug 25	82°F28°C	68°F20°C	0.15 in3.8 mm· 46%	60%	Showers	S 3 mph4 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the SSE around 3 mph4 km/h. 46% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the S around 2 mph4 km/h. 35% chance of showers throughout the night.
	WednesdayAug 26	82°F28°C	68°F20°C	0.17 in4.2 mm· 45%	62%	Showers	S 3 mph4 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the S around 3 mph5 km/h. 45% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 2 mph4 km/h. 41% chance of showers throughout the night.
	ThursdayAug 27	80°F27°C	68°F20°C	0.37 in9.3 mm· 51%	71%	Light Rain	SE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the SSE around 3 mph5 km/h. 51% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the NE around 3 mph4 km/h. 49% chance of light rain 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