Current Conditions

Nagano, Nagano

69°F20°C
Rain

Wind

SSE 3 mph5 km/h

Humidity

88%

Cloud Cover

88%

As of Thursday, August 13, 2026 at 11:55 PM GMT+9

Today's Outlook

Night

Overcast, with a low around 68°F20°C. Light wind from the SSE around 3 mph5 km/h. 64% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 78°F26°CLow 68°F20°CPrecip 0.42 in10.7 mm89%Cloud 82%Wind SSE 3 mph5 km/hFriday: Overcast and warm, with a high of 78°F26°C and morning low of 68°F20°C. Light wind from the SE around 3 mph6 km/h. 89% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 68°F20°C. Light wind from the SSE around 3 mph5 km/h. 64% chance of light rain throughout the night.
RainHigh 81°F27°CLow 68°F20°CPrecip 0.22 in5.6 mm90%Cloud 81%Wind SSE 3 mph5 km/hSaturday: 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. 90% chance of rain around midday. Humid. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SSE around 3 mph5 km/h. 78% chance of light rain in the evening.
DrizzleHigh 81°F27°CLow 68°F20°CPrecip 0.07 in1.8 mm33%Cloud 88%Wind SE 3 mph5 km/hSunday: Overcast and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the SE around 4 mph6 km/h. 33% chance of drizzle throughout the day. Humid. Sunday Night: Overcast, with a low around 68°F20°C. Light wind from the SE around 3 mph5 km/h. 26% chance of drizzle overnight.
DrizzleHigh 81°F27°CLow 68°F20°CPrecip 0.02 in0.6 mm16%Cloud 94%Wind SE 3 mph5 km/hMonday: Overcast 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. 16% chance of drizzle in the afternoon. Monday Night: Overcast, with a low around 68°F20°C. Light wind from the SE around 3 mph5 km/h. 12% chance of drizzle in the evening.
Light RainHigh 83°F28°CLow 69°F21°CPrecip 0.07 in1.9 mm44%Cloud 74%Wind SE 2 mph4 km/hTuesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F21°C. Light wind from the SE around 2 mph4 km/h. 44% 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. 29% chance of drizzle in the evening.
ShowersHigh 83°F28°CFeels 86°F30°CLow 70°F21°CPrecip 0.14 in3.6 mm79%Cloud 62%Wind E 2 mph3 km/hWednesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Light wind from the NE around 2 mph3 km/h. 79% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the SE around 2 mph3 km/h. 48% chance of showers in the evening.
RainHigh 83°F28°CFeels 86°F30°CLow 70°F21°CPrecip 0.26 in6.6 mm86%Cloud 65%Wind SE 2 mph3 km/hThursday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Light wind from the NE around 2 mph3 km/h. 86% chance of rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the SSE around 2 mph3 km/h. 72% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
FridayAug 1478°F26°C68°F20°C0.42 in10.7 mm· 89%82%RainSSE 3 mph5 km/h
SaturdayAug 1581°F27°C68°F20°C0.22 in5.6 mm· 90%81%RainSSE 3 mph5 km/h
SundayAug 1681°F27°C68°F20°C0.07 in1.8 mm· 33%88%DrizzleSE 3 mph5 km/h
MondayAug 1781°F27°C68°F20°C0.02 in0.6 mm· 16%94%DrizzleSE 3 mph5 km/h
TuesdayAug 1883°F28°C69°F21°C0.07 in1.9 mm· 44%74%Light RainSE 2 mph4 km/h
WednesdayAug 1983°F28°C
Feels 86°F30°C
70°F21°C0.14 in3.6 mm· 79%62%ShowersE 2 mph3 km/h
ThursdayAug 2083°F28°C
Feels 86°F30°C
70°F21°C0.26 in6.6 mm· 86%65%RainSE 2 mph3 km/h
FridayAug 2181°F27°C
Feels 84°F29°C
69°F20°C0.29 in7.4 mm· 88%68%RainSE 2 mph3 km/h
SaturdayAug 2282°F28°C
Feels 85°F29°C
68°F20°C0.17 in4.4 mm· 63%72%Light RainSSE 2 mph4 km/h
SundayAug 2382°F28°C69°F20°C0.2 in5 mm· 58%69%ShowersSSE 3 mph4 km/h
MondayAug 2482°F28°C
Feels 85°F29°C
68°F20°C0.13 in3.3 mm· 45%57%ShowersNNW 3 mph4 km/h
TuesdayAug 2583°F28°C68°F20°C0.11 in2.7 mm· 42%56%ShowersS 2 mph4 km/h
WednesdayAug 2683°F28°C68°F20°C0.14 in3.6 mm· 46%58%ShowersSSW 3 mph4 km/h
ThursdayAug 2782°F28°C69°F20°C0.21 in5.3 mm· 58%66%ShowersSE 3 mph4 km/h
FridayAug 2880°F27°C69°F20°C0.31 in7.8 mm· 66%72%Light RainESE 3 mph4 km/h

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About This Forecast

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