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Weather in Hachimantai, Japan 🇯🇵

Weather Forecast in Hachimantai

Current Weather in Hachimantai

Partly cloudy
30°C
Feels like 35°C. Partly cloudy.
🌬️ 5 km/h SW
💧 66% Humidity
🧭 1013 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 3.4
🌡️ Dew Point: 20°C
🌅 Sunrise: 04:16 AM
🌇 Sunset: 07:05 PM
Map Overlays:

In Hachimantai right now it is 30°C and partly cloudy, feeling like 35°C. Humidity is 66% with winds around 5 km/h, and the UV index is 3 (moderate). Over the next few days, temperatures in Hachimantai range from about 18°C to 28°C.

Hourly Forecast for Hachimantai

12:00
Partly Cloudy
25°
12%
13:00
Partly Cloudy
26°
11%
14:00
Patchy light drizzle
26°
42%
15:00
Patchy light rain
21°
76%
16:00
Patchy rain nearby
19°
61%
17:00
Patchy light rain
19°
73%
18:00
Light rain shower
19°
40%
19:00
Patchy rain nearby
18°
36%
20:00
Patchy rain nearby
18°
23%
21:00
Patchy rain nearby
18°
27%
22:00
Patchy rain nearby
18°
28%
23:00
Patchy rain nearby
18°
37%
00:00
Light drizzle
18°
56%
01:00
Light rain
19°
76%
02:00
Light rain
20°
79%
03:00
Light rain
20°
80%
04:00
Light rain
20°
81%
05:00
Light rain
20°
77%
06:00
Light rain
20°
76%
07:00
Light drizzle
20°
69%
08:00
Light rain
20°
74%
09:00
Light rain
20°
85%
10:00
Light rain
20°
81%
11:00
Light rain
20°
80%

14-Day Forecast for Hachimantai

Sat, Jul 11
Patchy rain nearby Patchy rain nearby
28° / 18°
Sun, Jul 12
Light rain Light rain
21° / 18°
Mon, Jul 13
Light rain shower Light rain shower
26° / 20°
Tue, Jul 14
Fog Fog
28° / 19°
Wed, Jul 15
Patchy rain nearby Patchy rain nearby
31° / 20°
Thu, Jul 16
Fog Fog
31° / 20°
Fri, Jul 17
Patchy rain nearby Patchy rain nearby
32° / 19°
Sat, Jul 18
Patchy rain nearby Patchy rain nearby
32° / 19°
Sun, Jul 19
Patchy rain nearby Patchy rain nearby
31° / 20°
Mon, Jul 20
Fog Fog
30° / 21°
Tue, Jul 21
Sunny Sunny
29° / 18°
Wed, Jul 22
Partly Cloudy Partly Cloudy
32° / 17°
Thu, Jul 23
Cloudy Cloudy
28° / 16°
Fri, Jul 24
Patchy rain nearby Patchy rain nearby
27° / 14°

Additional Forecasts for Hachimantai

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 149.0 μg/m³
O₃ (Ozone) 99.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.8 μg/m³
SO₂ (Sulphur Dioxide) 3.8 μg/m³
PM2.5 (Fine particles) 17.2 μg/m³
PM10 (Coarse particles) 18.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

Browse Weather in Japan by cities in alphabetical order:

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Best Time to Be Outside in Hachimantai Today

The most comfortable window in Hachimantai today looks like 12:00 to 14:00, when it is around 26°C. The next likely rain is around 15:00.

Frequently Asked Questions about Weather in Hachimantai

What is the temperature in Hachimantai right now?

The current temperature in Hachimantai is 30°C (86°F), partly cloudy (feels like 35°C).

What's the weather like in Hachimantai right now?

Conditions in Hachimantai right now: Partly cloudy, humidity 66%, wind 5 km/h SW.

What is today's forecast for Hachimantai?

Today in Hachimantai: high 28°C, low 18°C, patchy rain nearby. Chance of rain: 76%.

What is the 7-day weather forecast for Hachimantai?

Daily highs and lows for Hachimantai:

  • 2026-07-11: 28°C / 18°C
  • 2026-07-12: 21°C / 18°C
  • 2026-07-13: 26°C / 20°C
  • 2026-07-14: 28°C / 19°C
  • 2026-07-15: 31°C / 20°C
  • 2026-07-16: 31°C / 20°C
  • 2026-07-17: 32°C / 19°C
Is it going to rain in Hachimantai today?

There is a 76% chance of rain in Hachimantai today. Total expected precipitation: 4.58 mm.

What is the wind speed in Hachimantai right now?

Wind in Hachimantai is currently 5 km/h (3 mph) from the SW.

What is the UV index in Hachimantai right now?

The UV index in Hachimantai is currently 3.4 (moderate). Sun protection is recommended when the index is 3 or higher.

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