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Weather in Nagasaki, Japan

Now
48 °F

Passing clouds.


Feels Like: 45 °F
Forecast: 66 / 42 °F
Wind: 7 mph from Southeast

Location: Nagasaki Airport
Current Time: Dec 6, 2025 at 11:19:21 pm
Latest Report: Dec 6, 2025 at 9:00 pm
Visibility: N/A
Pressure: 30.21 "Hg
Humidity: 87%
Dew Point: 45 °F
Location of NagasakiLocation

Upcoming 5 hours

Now12:00 am1:00 am2:00 am3:00 am4:00 am
48 °F42 °F43 °F43 °F44 °F44 °F

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Forecast for the next 48 hours

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 SaturdaySundayMonday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature40 °F44 °F54 °F63 °F52 °F54 °F55 °F
Cloudy.Overcast.Overcast.Sunny.Clear.Clear.Sprin­kles. Broken clouds.
Feels Like38 °F44 °F52 °F63 °F50 °F52 °F52 °F
Wind Speed4 mph3 mph6 mph10 mph7 mph8 mph13 mph
Wind DirectionESE
W
SW
W
W
WNW
NW
Humidity93%93%71%57%80%75%66%
Dew Point38 °F42 °F45 °F48 °F46 °F47 °F44 °F
Visibility4 mi5 mi6 mi7 mi6 mi5 mi4 mi
Probability of Precipitation0%0%0%0%0%3%21%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.01"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Saturday, December 6, 2025 4:42:35 pm Nagasaki time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 54 / 39 °F
Humidity: 57%. Wind: 13 mph from Northwest

More weather last week

Currently at nearby stations

48 °F

Nagasaki: (1 mi)

Cool.

38 °F

Unzendake: (23 mi)

Chilly. (1 hour ago)

49 °F

Sasebo: (29 mi)

Cool. (1 hour ago)

More weather in Japan

Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
22
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Detailed forecast for 14 days