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Synchronized Climate Feeds

Saku, Nagano, Japan

25°C
Mainly Clear
Apparent RealFeel® Realities: 29°C
Humidity 76%
Wind Vector 2.3 km/h
UV Exposure 6.95
Precipitation 0 mm

Atmospheric Air Purity Index

AQI European Standard: 51
PM2.5 Density4 µg/m³
PM10 Particles5 µg/m³
Ozone Layer (O₃)117 µg/m³

Deep 7-Day Extended Climate Outlook

Today
Cloudy
28°C 20°C
Solar Index Elements
Sunrise: 04:59 AM
Sunset: 06:44 PM
Peak UV Rating: 6.95
Moisture & Precipit
Expected Accumulation: 1.5 mm
RealFeel Max Threshold: 31°C
Wind Dynamics
Peak Wind Gust Speed: 5 km/h
Barometric Mapping Tier: Standard Axis
Monday, Aug 10
Moderate Drizzle
31°C 19°C
Solar Index Elements
Sunrise: 04:59 AM
Sunset: 06:42 PM
Peak UV Rating: 7.95
Moisture & Precipit
Expected Accumulation: 3.1 mm
RealFeel Max Threshold: 33°C
Wind Dynamics
Peak Wind Gust Speed: 10 km/h
Barometric Mapping Tier: Standard Axis
Tuesday, Aug 11
Light Drizzle
25°C 16°C
Solar Index Elements
Sunrise: 05:00 AM
Sunset: 06:41 PM
Peak UV Rating: 7.3
Moisture & Precipit
Expected Accumulation: 0.2 mm
RealFeel Max Threshold: 26°C
Wind Dynamics
Peak Wind Gust Speed: 10 km/h
Barometric Mapping Tier: Standard Axis
Wednesday, Aug 12
Slight Rain Showers
21°C 17°C
Solar Index Elements
Sunrise: 05:01 AM
Sunset: 06:40 PM
Peak UV Rating: 3.35
Moisture & Precipit
Expected Accumulation: 15.28 mm
RealFeel Max Threshold: 23°C
Wind Dynamics
Peak Wind Gust Speed: 20 km/h
Barometric Mapping Tier: Standard Axis
Thursday, Aug 13
Light Drizzle
25°C 17°C
Solar Index Elements
Sunrise: 05:02 AM
Sunset: 06:39 PM
Peak UV Rating: 7.9
Moisture & Precipit
Expected Accumulation: 2.1 mm
RealFeel Max Threshold: 27°C
Wind Dynamics
Peak Wind Gust Speed: 19 km/h
Barometric Mapping Tier: Standard Axis
Friday, Aug 14
Light Drizzle
27°C 18°C
Solar Index Elements
Sunrise: 05:03 AM
Sunset: 06:38 PM
Peak UV Rating: 6.4
Moisture & Precipit
Expected Accumulation: 0.6 mm
RealFeel Max Threshold: 30°C
Wind Dynamics
Peak Wind Gust Speed: 15 km/h
Barometric Mapping Tier: Standard Axis
Saturday, Aug 15
Light Drizzle
25°C 19°C
Solar Index Elements
Sunrise: 05:03 AM
Sunset: 06:37 PM
Peak UV Rating: 5.9
Moisture & Precipit
Expected Accumulation: 3.8 mm
RealFeel Max Threshold: 27°C
Wind Dynamics
Peak Wind Gust Speed: 19 km/h
Barometric Mapping Tier: Standard Axis