🇯🇵 Weather in Nagaoka
Current Weather in Nagaoka
16°C
Feels like 16°C. Partly Cloudy.
🌬️ 7 km/h ESE
💧 80% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 13°C
🌅 Sunrise: 05:43 AM
🌇 Sunset: 05:22 PM
Map Overlays:
Hourly Forecast for Nagaoka
02:00
16°
24%
03:00
16°
21%
04:00
16°
13%
05:00
16°
20%
06:00
15°
15%
07:00
17°
16%
08:00
19°
17%
09:00
21°
14%
10:00
21°
12%
11:00
22°
13%
12:00
23°
8%
13:00
24°
12%
14:00
24°
11%
15:00
23°
15%
16:00
21°
9%
17:00
20°
17%
18:00
19°
8%
19:00
18°
11%
20:00
17°
11%
21:00
17°
16%
22:00
17°
20%
23:00
18°
10%
00:00
17°
10%
01:00
17°
12%
14-Day Forecast for Nagaoka
Mon, Oct 05
Overcast
24° /
15°
Tue, Oct 06
Patchy rain nearby
19° /
15°
Wed, Oct 07
Patchy rain nearby
20° /
14°
Thu, Oct 08
Sunny
20° /
12°
Fri, Oct 09
Sunny
22° /
11°
Sat, Oct 10
Sunny
24° /
13°
Sun, Oct 11
Sunny
24° /
14°
Mon, Oct 12
Sunny
24° /
14°
Tue, Oct 13
Sunny
24° /
15°
Wed, Oct 14
Sunny
23° /
15°
Thu, Oct 15
Light rain shower
18° /
13°
Fri, Oct 16
Patchy rain nearby
18° /
12°
Sat, Oct 17
Patchy rain nearby
17° /
12°
Sun, Oct 18
Sunny
18° /
10°
Additional Forecasts for Nagaoka
Marine Forecast
Tide Forecast
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 148.0
μg/m³
O₃ (Ozone) 32.0
μg/m³
NO₂ (Nitrogen Dioxide) 9.9 μg/m³
SO₂ (Sulphur Dioxide) 2.9
μg/m³
PM2.5 (Fine particles) 5.9 μg/m³
PM10 (Coarse particles) 6.6 μg/m³
Local Sports Events
Historical Weather
Weather Forecasts for Other Cities in Japan
Learn More about Weather
FAQ — Weather in Nagaoka
Common questions about this page — answers customized for the data shown above.
The current weather in Nagaoka is partly cloudy with a temperature of 16°C. Humidity is at 80% and wind speed is 7 km/h. Browse weather for other cities for comparison.
Tomorrow's forecast for Nagaoka shows patchy rain nearby with a high of 19°C and a low of 15°C. There is a 85% chance of rain. Tomorrow’s sunrise and sunset times for Nagaoka are also available.
Over the next 7 days in Nagaoka, temperatures are forecast to range from a low of 11°C to a high of 24°C. The 7-day forecast table above shows day-by-day conditions, precipitation probability and hourly breakdowns. For weather in nearby cities, see Japan city pages.
Based on the latest forecast, rain is likely in Nagaoka on Tuesday and Wednesday (50%+ chance of precipitation). The hourly forecast above gives more precise timing for any showers expected in the next 24 hours.
Sunday is forecast to be the warmest day in Nagaoka this week, with a high of 24°C and sunny conditions expected.
Nagaoka sits at approximately 37.5° north latitude, which generally produces a temperate or subtropical climate, with warm summers, mild winters and moderate seasonal variation. Local geography (coast vs. inland, altitude, prevailing winds) shapes the specific weather patterns shown in the forecast above.
Climatically, the best time to visit Nagaoka is generally April to June and September to October (Northern Hemisphere spring and autumn) — outside the extremes of summer heat and winter chill. Exact timing depends on what you're after — fewer crowds, specific events, lowest rainfall, or warmest weather. Check the forecast above before planning a short trip.
In the Northern Hemisphere, summer falls in June–August and winter in December–February. Spring runs March–May and autumn runs September–November. Nagaoka follows this Northern/Southern Hemisphere pattern based on its latitude. See the sun page for exact daylight hours through the year.