Weather in Iiyama, Japan 🇯🇵
Iiyama currently sits at 15°C, mist, feeling like 15°C. The air is at 97% humidity and winds are about 5 km/h, and the UV index is 0 (low). Across the coming days, Iiyama should see roughly 14°C to 22°C.
Hourly Forecast for Iiyama
14-Day Forecast for Iiyama
Patchy rain nearby
Patchy rain nearby
Light rain
Patchy rain nearby
Light rain shower
Light rain shower
Moderate or heavy rain shower
Fog
Cloudy
Patchy rain nearby
Mist
Light rain shower
Fog
Overcast
Additional Forecasts for Iiyama
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Japan
Best Time to Be Outside in Iiyama Today
The most comfortable window in Iiyama today looks like 14:00 to 17:00, when it is around 19°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Iiyama
What is the temperature in Iiyama right now?
It is currently 15°C (58°F) in Iiyama, mist (feels like 15°C).
What's the weather like in Iiyama right now?
Conditions in Iiyama right now: Mist, humidity 97%, wind 5 km/h NNE.
What is today's forecast for Iiyama?
Today in Iiyama: high 22°C, low 15°C, patchy rain nearby. Chance of rain: 54%.
What is the 7-day weather forecast for Iiyama?
Daily highs and lows for Iiyama:
- 2026-09-05: 22°C / 15°C
- 2026-09-06: 20°C / 14°C
- 2026-09-07: 18°C / 15°C
- 2026-09-08: 20°C / 16°C
- 2026-09-09: 19°C / 15°C
- 2026-09-10: 16°C / 13°C
- 2026-09-11: 16°C / 14°C
Is it going to rain in Iiyama today?
There is a 54% chance of rain in Iiyama today. Total expected precipitation: 0.47 mm.
What is the wind speed in Iiyama right now?
Wind in Iiyama is currently 5 km/h (3 mph) from the NNE.
What is the UV index in Iiyama right now?
The UV index in Iiyama is currently 0.3 (low). Sun protection is recommended when the index is 3 or higher.
