18°
Moderate rain, feels like 18°.
Yamaguchi, Japan · Monday, 26 October 2026 05:30 local time
Low/High
17°/20°
Humidity
92%
Visibility
1.2 km
Wind
9.0 km/h
Dew point
16°
UV
0.0
Next 24 Hours
Yamaguchi Hourly Weather — 48 hours ahead
| Time | Weather | Temperature | Feels like | Rain | Humidity | Wind | |
|---|---|---|---|---|---|---|---|
| Monday, 26 October 2026 | |||||||
| 05:00 | | Drizzle | 18° | 19° | 99% | 91% | 7 km/h |
| 06:00 |  | Moderate rain | 17° | 18° | 100% | 93% | 10 km/h |
| 07:00 | | Moderate rain | 18° | 18° | 100% | 93% | 10 km/h |
| 08:00 | | Heavy rain | 18° | 19° | 100% | 94% | 8 km/h |
| 09:00 | | Heavy rain | 18° | 20° | 100% | 93% | 6 km/h |
| 10:00 | | Heavy rain | 18° | 20° | 100% | 94% | 8 km/h |
| 11:00 | | Heavy rain | 18° | 19° | 100% | 94% | 9 km/h |
| 12:00 | | Heavy rain | 18° | 19° | 100% | 94% | 10 km/h |
| 13:00 | | Moderate rain | 18° | 19° | 97% | 93% | 10 km/h |
| 14:00 | | Moderate rain | 19° | 20° | 94% | 93% | 7 km/h |
| 15:00 | | Moderate rain | 19° | 20° | 90% | 94% | 8 km/h |
| 16:00 | | Light rain | 19° | 20° | 88% | 95% | 9 km/h |
| 17:00 | | Light drizzle | 18° | 20° | 85% | 95% | 10 km/h |
| 18:00 |  | Partly cloudy | 19° | 20° | 81% | 95% | 11 km/h |
| 19:00 | | Mostly clear | 19° | 21° | 74% | 94% | 12 km/h |
| 20:00 |  | Overcast | 20° | 21° | 66% | 96% | 12 km/h |
| 21:00 | | Partly cloudy | 20° | 21° | 55% | 92% | 12 km/h |
| 22:00 | | Overcast | 19° | 21° | 38% | 92% | 10 km/h |
| 23:00 | | Partly cloudy | 19° | 21° | 19% | 92% | 10 km/h |
| Tuesday, 27 October 2026 | |||||||
| 00:00 | | Partly cloudy | 19° | 20° | 6% | 90% | 10 km/h |
| 01:00 | | Partly cloudy | 19° | 20° | 4% | 88% | 9 km/h |
| 02:00 | | Partly cloudy | 19° | 20° | 8% | 84% | 9 km/h |
| 03:00 | | Partly cloudy | 19° | 20° | 13% | 82% | 9 km/h |
| 04:00 | | Mostly clear | 19° | 20° | 16% | 81% | 10 km/h |
| 05:00 | | Mostly clear | 19° | 19° | 18% | 79% | 9 km/h |
| 06:00 |  | Clear sky | 18° | 18° | 23% | 77% | 9 km/h |
| 07:00 | | Clear sky | 18° | 18° | 32% | 76% | 8 km/h |
| 08:00 | | Clear sky | 19° | 19° | 43% | 73% | 8 km/h |
| 09:00 |  | Mostly clear | 20° | 20° | 48% | 70% | 9 km/h |
| 10:00 | | Mostly clear | 20° | 20° | 42% | 66% | 9 km/h |
| 11:00 | | Partly cloudy | 20° | 20° | 30% | 72% | 9 km/h |
| 12:00 | | Mostly clear | 20° | 20° | 19% | 70% | 10 km/h |
| 13:00 | | Clear sky | 21° | 20° | 12% | 63% | 10 km/h |
| 14:00 | | Mostly clear | 20° | 19° | 6% | 66% | 10 km/h |
| 15:00 | | Mostly clear | 19° | 19° | 3% | 69% | 10 km/h |
| 16:00 | | Mostly clear | 18° | 18° | 3% | 70% | 10 km/h |
| 17:00 | | Clear sky | 18° | 17° | 5% | 70% | 9 km/h |
| 18:00 |  | Clear sky | 17° | 16° | 6% | 67% | 9 km/h |
| 19:00 | | Clear sky | 17° | 15° | 4% | 64% | 9 km/h |
| 20:00 | | Clear sky | 16° | 15° | 2% | 57% | 9 km/h |
| 21:00 | | Clear sky | 16° | 14° | 0% | 54% | 8 km/h |
| 22:00 | | Clear sky | 16° | 14° | 0% | 53% | 8 km/h |
| 23:00 | | Clear sky | 16° | 14° | 0% | 59% | 9 km/h |
| Wednesday, 28 October 2026 | |||||||
| 00:00 | | Clear sky | 15° | 14° | 0% | 60% | 9 km/h |
| 01:00 | | Clear sky | 15° | 13° | 0% | 60% | 9 km/h |
| 02:00 | | Clear sky | 15° | 13° | 0% | 59% | 9 km/h |
| 03:00 | | Clear sky | 15° | 13° | 0% | 59% | 9 km/h |
| 04:00 | | Clear sky | 14° | 12° | 0% | 59% | 10 km/h |
Summary
This page uses one forecast point in Yamaguchi. Conditions vary across the region.
Over the next 48 hours in Yamaguchi, temperatures range from 14 to 21°C. The highest chance of rain is 100%, around 06:00 on Monday (local time).
Updated at 05:32 local time, 26 October 2026
Yamaguchi Hourly Temperature and Chance of Rain
Yamaguchi Air Quality
Good · AQI 37Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)0.8
PM10 (µg/m³)0.9
O₃ (µg/m³)82
NO₂ (µg/m³)6.9
SO₂ (µg/m³)1.7
CO (µg/m³)171
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