🇯🇵 Weather in Izumo
Map Overlays:
Hourly Forecast for Izumo
12:00
18°
17%
13:00
18°
5%
14:00
18°
4%
15:00
17°
10%
16:00
16°
15%
17:00
15°
22%
18:00
15°
14%
19:00
11°
25%
20:00
10°
14%
21:00
12°
12%
22:00
9°
15%
23:00
9°
15%
00:00
11°
13%
01:00
9°
14%
02:00
8°
13%
03:00
10°
13%
04:00
8°
12%
05:00
7°
12%
06:00
10°
12%
07:00
8°
25%
08:00
13°
20%
09:00
16°
7%
10:00
18°
12%
11:00
20°
10%
14-Day Forecast for Izumo
2026-10-22
Patchy rain nearby
18° /
9°
2026-10-23
Overcast
22° /
7°
2026-10-24
Moderate rain
19° /
15°
2026-10-25
Light drizzle
20° /
17°
2026-10-26
Light rain
21° /
17°
2026-10-27
Light rain
21° /
14°
2026-10-28
Patchy rain nearby
13° /
10°
Additional Forecasts for Izumo
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 131.0 μg/m³
O₃ (Ozone) 80.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.9 μg/m³
SO₂ (Sulphur Dioxide) 0.8 μg/m³
PM2.5 (Fine particles) 5.7 μg/m³
PM10 (Coarse particles) 9.4 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Japan
Weather in Izumo — FAQ
Answers refreshed each request based on current conditions in Izumo.
What is the weather like right now in Izumo?
Right now in Izumo, Japan the temperature is 17.7°C (feels like 14.8°C), with partly cloudy. Relative humidity is 56% and wind is 13.7 km/h.
What is today's high and low temperature in Izumo?
Today's forecast high in Izumo is 18.1°C and the overnight low is 9.0°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Izumo today?
The chance of precipitation in Izumo today is 39%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Izumo differ from nearby cities?
Even short distances can change temperatures noticeably. Izumo's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.