Current Conditions

Chikuma, Nagano

76°F24°C

Rain

Wind

NNE 2 mph3 km/h

Humidity

81%

Cloud Cover

83%

As of Wednesday, September 2, 2026 at 5:14 PM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 73°F23°C. Light wind from the NW around 2 mph3 km/h. 100% chance of rain throughout the day. Humid.

Night

Overcast, with a low around 67°F19°C. Light wind from the SW around 2 mph3 km/h. 100% 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 67°F19°C	Precip 0.95 in24.1 mm100%	Cloud 100%	Wind WNW 2 mph3 km/h	Thursday: Overcast and warm, with a high of 73°F23°C. Light wind from the NW around 2 mph3 km/h. 100% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 67°F19°C. Light wind from the SW around 2 mph3 km/h. 100% chance of rain throughout the night.
Light Rain	High 69°F21°C	Low 65°F18°C	Precip 0.44 in11.1 mm87%	Cloud 100%	Wind NNE 3 mph4 km/h	Friday: Overcast and warm, with a high of 69°F21°C and morning low of 65°F18°C. Light wind from the NNE around 3 mph4 km/h. 74% chance of light rain throughout the day. Friday Night: Overcast, with a low around 65°F18°C. Light wind from the N around 2 mph4 km/h. 87% chance of light rain throughout the night.
Rain	High 71°F22°C	Low 62°F17°C	Precip 0.49 in12.4 mm81%	Cloud 95%	Wind E 3 mph4 km/h	Saturday: Overcast and warm, with a high of 71°F22°C and morning low of 62°F17°C. Light wind from the E around 3 mph5 km/h. 70% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 62°F17°C. Light wind from the E around 2 mph4 km/h. 81% chance of rain throughout the night.
Rain	High 68°F20°C	Low 61°F16°C	Precip 0.46 in11.6 mm68%	Cloud 95%	Wind SE 4 mph6 km/h	Sunday: Overcast and mild, with a high of 68°F20°C and morning low of 61°F16°C. Light wind from the SE around 4 mph7 km/h. 55% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 62°F16°C. Light wind from the SE around 3 mph5 km/h. 68% chance of rain throughout the night.
Rain	High 71°F22°C	Low 62°F16°C	Precip 1.07 in27.1 mm72%	Cloud 89%	Wind SSE 3 mph4 km/h	Monday: Overcast and warm, with a high of 71°F22°C and morning low of 62°F17°C. Light wind from the SSE around 3 mph5 km/h. 72% chance of rain throughout the day. Monday Night: Overcast, with a low around 62°F16°C. Light wind from the S around 3 mph4 km/h. 71% chance of rain throughout the night.
Light Rain	High 76°F24°C	Low 65°F18°C	Precip 0.46 in11.7 mm64%	Cloud 80%	Wind SE 3 mph4 km/h	Tuesday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Light wind from the SE around 3 mph5 km/h. 63% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 65°F18°C. Light wind from the ESE around 2 mph4 km/h. 64% chance of light rain throughout the night.
Rain	High 75°F24°C	Low 67°F19°C	Precip 0.8 in20.2 mm86%	Cloud 86%	Wind SE 3 mph4 km/h	Wednesday: Overcast and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the SE around 3 mph5 km/h. 86% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 68°F20°C. Light wind from the E around 3 mph4 km/h. 83% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	73°F23°C	67°F19°C	0.95 in24.1 mm· 100%	100%	Rain	WNW 2 mph3 km/h
DayOvercast and warm, with a high of 73°F23°C. Light wind from the NW around 2 mph3 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the SW around 2 mph3 km/h. 100% chance of rain throughout the night.
	FridaySep 4	69°F21°C	65°F18°C	0.44 in11.1 mm· 87%	100%	Light Rain	NNE 3 mph4 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 65°F18°C. Light wind from the NNE around 3 mph4 km/h. 74% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the N around 2 mph4 km/h. 87% chance of light rain throughout the night.
	SaturdaySep 5	71°F22°C	62°F17°C	0.49 in12.4 mm· 81%	95%	Rain	E 3 mph4 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 62°F17°C. Light wind from the E around 3 mph5 km/h. 70% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the E around 2 mph4 km/h. 81% chance of rain throughout the night.
	SundaySep 6	68°F20°C	61°F16°C	0.46 in11.6 mm· 68%	95%	Rain	SE 4 mph6 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 61°F16°C. Light wind from the SE around 4 mph7 km/h. 55% chance of light rain throughout the day. NightOvercast, with a low around 62°F16°C. Light wind from the SE around 3 mph5 km/h. 68% chance of rain throughout the night.
	MondaySep 7	71°F22°C	62°F16°C	1.07 in27.1 mm· 72%	89%	Rain	SSE 3 mph4 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 62°F17°C. Light wind from the SSE around 3 mph5 km/h. 72% chance of rain throughout the day. NightOvercast, with a low around 62°F16°C. Light wind from the S around 3 mph4 km/h. 71% chance of rain throughout the night.
	TuesdaySep 8	76°F24°C	65°F18°C	0.46 in11.7 mm· 64%	80%	Light Rain	SE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Light wind from the SE around 3 mph5 km/h. 63% chance of light rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ESE around 2 mph4 km/h. 64% chance of light rain throughout the night.
	WednesdaySep 9	75°F24°C	67°F19°C	0.8 in20.2 mm· 86%	86%	Rain	SE 3 mph4 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the SE around 3 mph5 km/h. 86% chance of rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the E around 3 mph4 km/h. 83% chance of rain throughout the night.
	ThursdaySep 10	71°F22°C	65°F18°C	1.03 in26.2 mm· 90%	90%	Rain	NNE 3 mph5 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 66°F19°C. Light wind from the NNE around 4 mph6 km/h. 90% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the NNE around 3 mph5 km/h. 84% chance of rain throughout the night.
	FridaySep 11	70°F21°C	63°F17°C	0.88 in22.4 mm· 82%	90%	Rain	ENE 3 mph5 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 63°F17°C. Light wind from the ENE around 3 mph5 km/h. 79% chance of rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the NE around 3 mph4 km/h. 82% chance of rain throughout the night.
	SaturdaySep 12	73°F23°C	64°F18°C	0.58 in14.7 mm· 83%	85%	Light Rain	SE 3 mph5 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the SE around 3 mph5 km/h. 83% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SE around 3 mph4 km/h. 81% chance of light rain throughout the night.
	SundaySep 13	74°F24°C	65°F18°C	0.53 in13.4 mm· 75%	79%	Rain	SSE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 65°F18°C. Light wind from the SSE around 3 mph5 km/h. 75% chance of rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the SE around 3 mph4 km/h. 71% chance of light rain throughout the night.
	MondaySep 14	74°F23°C	65°F18°C	0.6 in15.2 mm· 81%	80%	Rain	SE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 65°F18°C. Light wind from the SE around 3 mph5 km/h. 81% chance of rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the ESE around 2 mph4 km/h. 80% chance of rain throughout the night.
	TuesdaySep 15	73°F23°C	64°F18°C	0.68 in17.2 mm· 83%	85%	Rain	SSE 3 mph4 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the SE around 3 mph5 km/h. 83% chance of rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the SSE around 2 mph4 km/h. 76% chance of rain throughout the night.
	WednesdaySep 16	72°F22°C	63°F17°C	0.54 in13.8 mm· 79%	85%	Rain	SSE 3 mph4 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 63°F17°C. Light wind from the SSE around 3 mph5 km/h. 79% chance of rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SSE around 2 mph4 km/h. 70% chance of light rain throughout the night.
	ThursdaySep 17	72°F22°C	63°F17°C	0.41 in10.5 mm· 73%	85%	Rain	SSE 3 mph5 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 63°F17°C. Light wind from the SE around 3 mph5 km/h. 73% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the SSW around 2 mph4 km/h. 44% 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