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Bunny — Partly cloudy

Weather in Nagaoka — today, tomorrow and 14-day forecast

Updated 18.08 at 14:00
+33°
Partly cloudy
feels like +35°
2.8 m/s, N-E52%760 mmHg05:0318:35🌙 26%

Weather in Nagaoka now: +33°, partly cloudy, wind 2.8 m/s, humidity 52%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.

NowTomorrow3 daysWeek2 weeks🗄 Archive📒 Diary🎣 Fishing🌊 Water t°
Partly cloudy, precipitation. Now +33°, feels like +35°, wind 2.8 m/s, N-E · precip 2.9 mm.

Weather in Nagaoka now

+35°
Feels like
2.8 m/s
Wind, N-E
52%
Humidity
6
UV index
760
Pressure, mmHg
2.9 mm
Precip, mm
05:03
Sunrise
18:35
Sunset · day 13h 32m
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Hourly forecast for today in Nagaoka

+33°+33°+32°+31°+29°+27°+26°+26°+25°+25°+25°+25°+24°+24°+23°+23°+24°+26°+28°+30°+31°+32°+32°+32°🌅05:03🌇18:35
14:00
+33°
15:00
+33°
16:00
+32°
17:00
+31°
18:00
+29°
🌇 sunset
19:00
+27°
20:00
+26°
21:00
+26°
22:00
+25°
23:00
+25°
00:00
+25°
01:00
+25°
02:00
+24°
03:00
+24°
04:00
+23°
05:00
+23°
🌅 sunrise
06:00
+24°
07:00
+26°
08:00
+28°
09:00
+30°
10:00
+31°
0.2 mm
11:00
+32°
0.3 mm
12:00
+32°
0.7 mm
13:00
+32°
swipe

Weather in Nagaoka tomorrow

From +23° to +32° — day and night.

Wednesday
August 19
+23°+32°
💧 16.7 mm · 🌬 3 m/s · UV 9

Weather in Nagaoka for 3 days

From +23° to +33° — day and night.

Tuesday
August 18
+23°+33°
💧 2.9 mm · 🌬 3 m/s · UV 6
Wednesday
August 19
+23°+32°
💧 16.7 mm · 🌬 3 m/s · UV 9
Thursday
August 20
+23°+31°
💧 44 mm · 🌬 3 m/s · UV 8

Weather in Nagaoka for the week

Including the 5-day outlook.

From +22° to +33° — day and night.

Tuesday
August 18
+23°+33°
💧 2.9 mm · 🌬 3 m/s · UV 6
Wednesday
August 19
+23°+32°
💧 16.7 mm · 🌬 3 m/s · UV 9
Thursday
August 20
+23°+31°
💧 44 mm · 🌬 3 m/s · UV 8
Friday
August 21
+22°+28°
💧 8.1 mm · 🌬 1 m/s
Saturday
August 22
+22°+29°
💧 1 mm · 🌬 2 m/s
Sunday
August 23
+22°+30°
💧 0.7 mm · 🌬 2 m/s
Monday
August 24
+23°+30°
💧 0.8 mm · 🌬 2 m/s

Weather in Nagaoka for 2 weeks

Including the 10-day outlook.

From +22° to +33° — day and night.

Tuesday
August 18
+23°+33°
💧 2.9 mm · 🌬 3 m/s · UV 6
Wednesday
August 19
+23°+32°
💧 16.7 mm · 🌬 3 m/s · UV 9
Thursday
August 20
+23°+31°
💧 44 mm · 🌬 3 m/s · UV 8
Friday
August 21
+22°+28°
💧 8.1 mm · 🌬 1 m/s
Saturday
August 22
+22°+29°
💧 1 mm · 🌬 2 m/s
Sunday
August 23
+22°+30°
💧 0.7 mm · 🌬 2 m/s
Monday
August 24
+23°+30°
💧 0.8 mm · 🌬 2 m/s
Tuesday
August 25
+23°+31°
🌬 3 m/s
Wednesday
August 26
+24°+32°
💧 13.8 mm · 🌬 3 m/s
Thursday
August 27
+25°+28°
💧 5.6 mm · 🌬 2 m/s

Weekend weather in Nagaoka

Saturday, August 22 · +29° / +22° · Mostly clear
Sunday, August 23 · +30° / +22° · Clear

Weather for the weather-sensitive

760
Pressure, mmHg · normal
2.8 m/s
Wind, N-E
52%
Humidity
+35°
Feels like
Kp 3.3
Magnetic storms · quiet
Magnetic storms — details →

📒 Weather diary in Nagaoka

Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →

What to do in Nagaoka in weather like this 🎯

🏛️Museum
🎬Cinema
A café
🛍️Shopping mall
🎳Bowling
🏊Indoor pool
🎭Theatre

Water temperature in Sea of Japan

+23°
Sea · great for swimming
More on water in Nagaoka →
Diver bunny

🌿 Air quality & pollen

0 AQI · moderate
Air quality →Pollen → 📒 Weather diary →
Air-quality bunny
Fishing in Nagaoka: bite today — 7/10 🎣
Good: steady conditions — good to go. Most active is salmon (8/10).
🧭 760 mmHg🌖 day 6🌊 water +23°
Bite forecast →

The Moon today 🌙

Waxing moon
Illumination · 26%
10:45
Moonrise
21:10
Moonset
Lunar calendar →
Weather archive →

Nagaoka, Japan. Population 266 936.

Precipitation map 🌧️

Open the full map & radar →

Cities near Nagaoka 📍

Niigata
Niigata+33°
+32°
Niigata
+18°
Naeba
+27°
Akakura
+22°
Kusatsu
Nagano
Nagano+33°
Maebasi
Maebasi+29°
Takasaki
Takasaki+29°

FAQ about weather in Nagaoka ❓

What's the weather in Nagaoka right now?

Now +33°, partly cloudy, wind 2.8 m/s, N-E, humidity 52%. Feels like +35°.

What's the weather in Nagaoka tomorrow?

Tomorrow: +32° by day, +23° at night, partly cloudy.

Sunrise and sunset in Nagaoka?

Sunrise 05:03, sunset 18:35, day length 13h 32m.

What's the pressure and humidity in Nagaoka?

Pressure 760 mmHg, humidity 52%, wind 3 m/s. Matters for weather-sensitive people.

Will it rain in Nagaoka today?

Yes, rain is expected, precipitation chance —%. Take an umbrella or a raincoat.

Will it be hot in Nagaoka?

Up to +33° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.

Do I need sunscreen in Nagaoka?

Yes, the UV index is 6 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.

Do I need rubber boots in Nagaoka?

In rain and puddles, rubber boots or waterproof shoes will come in handy.

How long is it safe to stay in the sun in Nagaoka?

At UV 6, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.

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+33°
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Weather in Nagaoka — in detail

Weather in Nagaoka from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.

To quickly check the weather in Nagaoka anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.

Photo Nagaoka: Thomas Albrecht Trier / CC BY-SA 3.0 · Wikimedia Commons

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