Weather Portal

Synchronized Climate Feeds

Jōetsu, Niigata, Japan

16°C
Mainly Clear
Apparent RealFeel® Realities: 15°C
Humidity 73%
Wind Vector 8.3 km/h
UV Exposure 5.15
Precipitation 0 mm

Atmospheric Air Purity Index

AQI European Standard: 25
PM2.5 Density7 µg/m³
PM10 Particles9 µg/m³
Ozone Layer (O₃)42 µg/m³

Deep 7-Day Extended Climate Outlook

Today
Moderate Drizzle
24°C 15°C
Solar Index Elements
Sunrise: 05:55 AM
Sunset: 05:09 PM
Peak UV Rating: 5.15
Moisture & Precipit
Expected Accumulation: 1.5 mm
RealFeel Max Threshold: 23°C
Wind Dynamics
Peak Wind Gust Speed: 18 km/h
Barometric Mapping Tier: Standard Axis
Saturday, Oct 17
Partly Cloudy
20°C 13°C
Solar Index Elements
Sunrise: 05:56 AM
Sunset: 05:08 PM
Peak UV Rating: 5.1
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 19°C
Wind Dynamics
Peak Wind Gust Speed: 12 km/h
Barometric Mapping Tier: Standard Axis
Sunday, Oct 18
Partly Cloudy
24°C 12°C
Solar Index Elements
Sunrise: 05:57 AM
Sunset: 05:06 PM
Peak UV Rating: 5.1
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 23°C
Wind Dynamics
Peak Wind Gust Speed: 13 km/h
Barometric Mapping Tier: Standard Axis
Monday, Oct 19
Light Drizzle
26°C 17°C
Solar Index Elements
Sunrise: 05:58 AM
Sunset: 05:05 PM
Peak UV Rating: 3.4
Moisture & Precipit
Expected Accumulation: 1.2 mm
RealFeel Max Threshold: 27°C
Wind Dynamics
Peak Wind Gust Speed: 21 km/h
Barometric Mapping Tier: Standard Axis
Tuesday, Oct 20
Slight Rain Showers
21°C 17°C
Solar Index Elements
Sunrise: 05:59 AM
Sunset: 05:04 PM
Peak UV Rating: 0.35
Moisture & Precipit
Expected Accumulation: 19.5 mm
RealFeel Max Threshold: 24°C
Wind Dynamics
Peak Wind Gust Speed: 9 km/h
Barometric Mapping Tier: Standard Axis
Wednesday, Oct 21
Severe Thunderstorm
28°C 17°C
Solar Index Elements
Sunrise: 06:00 AM
Sunset: 05:02 PM
Peak UV Rating: 0.7
Moisture & Precipit
Expected Accumulation: 21.6 mm
RealFeel Max Threshold: 31°C
Wind Dynamics
Peak Wind Gust Speed: 48 km/h
Barometric Mapping Tier: Standard Axis
Thursday, Oct 22
Moderate Drizzle
22°C 13°C
Solar Index Elements
Sunrise: 06:00 AM
Sunset: 05:01 PM
Peak UV Rating: 4.15
Moisture & Precipit
Expected Accumulation: 8.1 mm
RealFeel Max Threshold: 15°C
Wind Dynamics
Peak Wind Gust Speed: 33 km/h
Barometric Mapping Tier: Standard Axis