Last 7 days
Today
23° / 11° High / Low (°C)
96% Humidity
100% Rain probability
Rain showers Condition
~9h Rain duration
What this means
In Sapporo on 24 Sep 2026, rain is expected: 100% chance, up to 5.2 mm forecast (source: Open-Meteo).
Moderate rain is expected today for around 9 hours — 100% probability, up to 5.2mm forecast. An umbrella is the right call.
Rain season
Sapporo has a humid continental climate; heavy snowfall occurs November–March while summer (June–August) brings moderate rainfall; it avoids the worst of Japan's Tsuyu rainy season.
Elsewhere in Japan