Chitose Airport (CTS) 15 Day Weather Forecast, Sapporo Japan
Current weather conditions and 15 day weather forecast for Chitose Airport in Sapporo, Japan including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at CTS
| 13 December 2025 Sat -5.9 ° C ( 21.4°F )  Partly cloudy |
Feels Like : -7.4 ° C / 18.7°F Humidity : % 93 Pressure : 1018 mb Wind Speed : 3.6 kmph / 2.2 miles from ESE 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15-day weather forecast for Chitose Airport, Sapporo, Japan
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 14 December 2025 Sun |  Moderate or heavy snow showers |
-9.1 ° C | 0.8 ° C | -3.2 ° C | % 91 | 31.7 km/h | 66% |
| 15 December 2025 Mon |  Blizzard |
-4.9 ° C | 1.8 ° C | -0.6 ° C | % 87 | 43.9 km/h | 85% |
| 16 December 2025 Tue |  Light freezing rain |
-7 ° C | -0.5 ° C | -4.3 ° C | % 84 | 13.7 km/h | 66% |
| 17 December 2025 Wed |  Light snow |
-8.1 ° C | -3.8 ° C | -6.6 ° C | % 81 | 15.8 km/h | 66% |
| 18 December 2025 Thu | Partly Cloudy |
-9.8 ° C | -1.7 ° C | -6.6 ° C | % 87 | 4.7 km/h | 0% |
| 19 December 2025 Fri |  Cloudy |
-7.6 ° C | 0.5 ° C | -3.3 ° C | % 87 | 7.6 km/h | 0% |
| 20 December 2025 Sat |  Patchy rain nearby |
1.5 ° C | 5.7 ° C | 3.9 ° C | % 96 | 13.3 km/h | 76% |
| 21 December 2025 Sun | Patchy rain nearby |
-0.1 ° C | 3.6 ° C | 2 ° C | % 90 | 15.5 km/h | 89% |
| 22 December 2025 Mon | Light freezing rain |
-2.8 ° C | 0.8 ° C | -0.7 ° C | % 83 | 20.5 km/h | 65% |
| 23 December 2025 Tue |  Sunny |
-5 ° C | -2 ° C | -3.3 ° C | % 72 | 19.1 km/h | 0% |
| 24 December 2025 Wed | Sunny |
-6.7 ° C | -2.2 ° C | -4.6 ° C | % 69 | 10.8 km/h | 0% |
| 25 December 2025 Thu | Light freezing rain |
-4.9 ° C | -0.1 ° C | -2.7 ° C | % 80 | 11.2 km/h | 0% |
| 26 December 2025 Fri | Cloudy |
-5.3 ° C | -1.6 ° C | -3 ° C | % 73 | 22 km/h | 0% |
| 27 December 2025 Sat | Sunny |
-7.1 ° C | -3 ° C | -5.2 ° C | % 65 | 15.1 km/h | 0% |
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