Live Weather & Forecast
Weather in Iwafune
Tochigi, Japan · Real-time conditions & 3-day outlook
22°C
Feels like 25°C
72°F / Feels 76°F
Partly cloudy
Iwafune, Tochigi
🌞 Daytime
Updated: 2026-04-15 15:30
Humidity
50%
Wind
6.8 km/h SW
Wind Gust
7.9 km/h
Pressure
1009 mb
Visibility
10 km
UV Index
0.8
(Low)
Precipitation
0.35 mm
Cloud Cover
75%
Dew Point
9.1°C
Wind Degree
219°
Air Quality Index
US EPA: Moderate
UK DEFRA: Moderate (4)
CO
316.9 μg/m³
NO₂
7.6 μg/m³
O₃
73 μg/m³
SO₂
4.5 μg/m³
PM 2.5
36.3 μg/m³
PM 10
44.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Iwafune, Tochigi
12 AM
17°
Patchy rain nearby
1 AM
17°
Patchy rain nearby
2 AM
17°
Patchy rain nearby
3 AM
16°
Patchy rain nearby
4 AM
16°
Patchy rain nearby
5 AM
16°
Patchy rain nearby
6 AM
16°
Patchy rain nearby
7 AM
17°
Patchy rain nearby
8 AM
18°
Patchy rain nearby
9 AM
19°
Patchy rain nearby
10 AM
20°
Patchy rain nearby
11 AM
22°
Patchy rain nearby
12 PM
23°
Patchy rain nearby
1 PM
24°
Partly Cloudy
2 PM
23°
Patchy rain nearby
3 PM
22°
Partly cloudy
4 PM
18°
Patchy rain nearby
5 PM
18°
Patchy rain nearby
6 PM
17°
Light rain
7 PM
16°
Light rain
8 PM
16°
Light rain
9 PM
15°
Light rain
10 PM
15°
Light rain
11 PM
15°
Light drizzle
3-Day Forecast
Daily overview for Iwafune, Tochigi
Today
Moderate rain
24°
/
15°
🌧️ 95% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 6.82 mm
☀️ UV Index: 1.6
🌅 Sunrise: 05:09 AM
🌇 Sunset: 06:15 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Partly Cloudy
23°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 54%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0.1 mm
☀️ UV Index: 1.5
🌅 Sunrise: 05:08 AM
🌇 Sunset: 06:16 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
21°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 43%
💨 Max wind: 11.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 05:06 AM
🌇 Sunset: 06:17 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Iwafune
Plan your trip to Iwafune, Japan around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Iwafune?
Current conditions in Iwafune: Partly cloudy, temperature 22°C, humidity 50%.
What is the best time to visit Iwafune?
The best time to visit Iwafune is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Iwafune?
Iwafune is located at approximately 36.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Iwafune?
The wettest period in Iwafune is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Iwafune?
For visits to Iwafune during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Iwafune in 2026?
View the 2026 public holidays for Iwafune on our Holidays page.
What are the GPS coordinates used for the weather forecast in Iwafune?
The weather forecast for Iwafune uses coordinates 36.338, 139.6404.