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Weather in Tachikawa, Japan 🇯🇵

Weather Forecast in Tachikawa

Current Weather in Tachikawa

Clear
30°C
Feels like 34°C. Clear.
🌬️ 7 km/h SW
💧 67% Humidity
🧭 1010 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 23°C
🌅 Sunrise: 04:41 AM
🌇 Sunset: 06:56 PM
Map Overlays:

In Tachikawa right now it is 30°C and clear, feeling like 34°C. Humidity is 67% with winds around 7 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Tachikawa range from about 27°C to 37°C.

Hourly Forecast for Tachikawa

01:00
Clear
30°
6%
02:00
Clear
29°
6%
03:00
Clear
29°
7%
04:00
Clear
29°
7%
05:00
Sunny
28°
7%
06:00
Sunny
29°
6%
07:00
Sunny
31°
5%
08:00
Patchy rain nearby
32°
17%
09:00
Sunny
33°
3%
10:00
Sunny
34°
2%
11:00
Smoky haze
35°
2%
12:00
Smoky haze
36°
3%
13:00
Smoky haze
37°
3%
14:00
Patchy rain nearby
37°
17%
15:00
Patchy rain nearby
36°
7%
16:00
Sunny
35°
3%
17:00
Patchy rain nearby
35°
9%
18:00
Sunny
33°
3%
19:00
Clear
32°
5%
20:00
Clear
31°
6%
21:00
Patchy rain nearby
31°
21%
22:00
Patchy rain nearby
30°
31%
23:00
Patchy rain nearby
30°
19%

14-Day Forecast for Tachikawa

Mon, Jul 20
Sunny Sunny
36° / 27°
Tue, Jul 21
Sunny Sunny
37° / 28°
Wed, Jul 22
Partly Cloudy Partly Cloudy
36° / 28°
Thu, Jul 23
Patchy rain nearby Patchy rain nearby
36° / 27°
Fri, Jul 24
Patchy rain nearby Patchy rain nearby
31° / 24°
Sat, Jul 25
Patchy rain nearby Patchy rain nearby
28° / 24°
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
29° / 24°
Mon, Jul 27
Patchy rain nearby Patchy rain nearby
32° / 24°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
30° / 24°
Wed, Jul 29
Partly Cloudy Partly Cloudy
34° / 26°
Thu, Jul 30
Sunny Sunny
36° / 27°
Fri, Jul 31
Sunny Sunny
35° / 27°
Sat, Aug 01
Sunny Sunny
34° / 27°
Sun, Aug 02
Sunny Sunny
34° / 27°

Additional Forecasts for Tachikawa

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 301.0 μg/m³
O₃ (Ozone) 10.0 μg/m³
NO₂ (Nitrogen Dioxide) 56.5 μg/m³
SO₂ (Sulphur Dioxide) 30.3 μg/m³
PM2.5 (Fine particles) 23.9 μg/m³
PM10 (Coarse particles) 27.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

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Best Time to Be Outside in Tachikawa Today

The most comfortable window in Tachikawa today looks like 05:00 to 07:00, when it is around 29°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Tachikawa

What is the temperature in Tachikawa right now?

The current temperature in Tachikawa is 30°C (86°F), clear (feels like 34°C).

What's the weather like in Tachikawa right now?

Conditions in Tachikawa right now: Clear, humidity 67%, wind 7 km/h SW.

What is today's forecast for Tachikawa?

Today in Tachikawa: high 36°C, low 27°C, sunny. Chance of rain: 17%.

What is the 7-day weather forecast for Tachikawa?

Daily highs and lows for Tachikawa:

  • 2026-07-20: 36°C / 27°C
  • 2026-07-21: 37°C / 28°C
  • 2026-07-22: 36°C / 28°C
  • 2026-07-23: 36°C / 27°C
  • 2026-07-24: 31°C / 24°C
  • 2026-07-25: 28°C / 24°C
  • 2026-07-26: 29°C / 24°C
Is it going to rain in Tachikawa today?

There is a 17% chance of rain in Tachikawa today. Total expected precipitation: 0.08 mm.

What is the wind speed in Tachikawa right now?

Wind in Tachikawa is currently 7 km/h (4 mph) from the SW.

What is the UV index in Tachikawa right now?

The UV index in Tachikawa is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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