Altenrhein Airport (ACH) 15 Day Weather Forecast, Altenrhein Switzerland
Current weather conditions and 15 day weather forecast for Altenrhein Airport in Altenrhein, Switzerland 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 ACH
| 31 January 2026 Sat 2.3 ° C ( 36.1°F )  Partly cloudy |
Feels Like : 0.9 ° C / 33.5°F Humidity : % 100 Pressure : 1003 mb Wind Speed : 5.4 kmph / 3.4 miles from NE 
Visibility : 8 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15-day weather forecast for Altenrhein Airport, Altenrhein, Switzerland
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 31 January 2026 Sat |  Sunny |
-2.8 ° C | 3.9 ° C | -0.2 ° C | % 82 | 8.3 km/h | 0% |
| 01 February 2026 Sun |  Cloudy |
-0.3 ° C | 2.8 ° C | 1 ° C | % 82 | 5.8 km/h | 0% |
| 02 February 2026 Mon | Sunny |
-3.4 ° C | 4.3 ° C | -0.3 ° C | % 77 | 8.6 km/h | 0% |
| 03 February 2026 Tue |  Patchy rain nearby |
-1.4 ° C | 4.8 ° C | 1.4 ° C | % 76 | 9.7 km/h | 87% |
| 04 February 2026 Wed | Patchy rain nearby |
-0.4 ° C | 6 ° C | 2.6 ° C | % 85 | 5.8 km/h | 86% |
| 05 February 2026 Thu | Cloudy |
0.3 ° C | 5.6 ° C | 2.7 ° C | % 89 | 5.8 km/h | 0% |
| 06 February 2026 Fri | Patchy rain nearby |
1.7 ° C | 6.3 ° C | 3.8 ° C | % 88 | 8.3 km/h | 89% |
| 07 February 2026 Sat | Patchy rain nearby |
3.2 ° C | 7 ° C | 4.7 ° C | % 85 | 7.9 km/h | 70% |
| 08 February 2026 Sun | Patchy rain nearby |
2.5 ° C | 4.9 ° C | 3.7 ° C | % 88 | 8.6 km/h | 75% |
| 09 February 2026 Mon | Partly Cloudy |
0 ° C | 5.8 ° C | 2.8 ° C | % 79 | 5.8 km/h | 0% |
| 10 February 2026 Tue | Patchy rain nearby |
1 ° C | 3.4 ° C | 2 ° C | % 90 | 5.8 km/h | 88% |
| 11 February 2026 Wed | Patchy rain nearby |
0 ° C | 3.9 ° C | 1.8 ° C | % 86 | 6.8 km/h | 88% |
| 12 February 2026 Thu |  Heavy snow |
-3.1 ° C | 1.9 ° C | 0 ° C | % 97 | 11.9 km/h | 87% |
| 13 February 2026 Fri | Partly Cloudy |
-8.8 ° C | -1.1 ° C | -4.8 ° C | % 87 | 6.5 km/h | 0% |
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