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Weather Flumserberg

7-day forecast for Flumserberg

Today (Thursday 20 Aug) in Flumserberg: thunderstorms with hail, 14 to 20 °C, precipitation 27.6 mm (90 %), wind up to 12 km/h. Tomorrow: thunderstorms, 11 to 15 °C.

DayWeatherMinMaxPrecip.Wind
Todaythunderstorms with hail14 °C20 °C27.6 mm12 km/h
Tomorrowthunderstorms11 °C15 °C21.1 mm17 km/h
Sat 22 Augshowers8 °C14 °C4.2 mm14 km/h
Sun 23 Augovercast9 °C17 °C0.0 mm8 km/h
Mon 24 Augovercast12 °C22 °C0.0 mm9 km/h
Tue 25 Augthunderstorms16 °C19 °C6.9 mm7 km/h
Wed 26 Augovercast15 °C24 °C0.0 mm10 km/h

Forecast updated on 20.08.2026 at 15:41 (Open-Meteo model, elevation 1220 m). The interactive block at the top refreshes hourly and covers 16 days.

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Flumserberg ski resort

Flumserberg is a ski resort in the canton of St. Gallen, in the municipality of Flums. The village sits at 1220 m and the ski area tops out at 2222 m (Leist), a vertical drop of 1002 m. The forecast at the top of the page is computed for the village altitude; the “Summit weather” section gives temperature, snow, wind and freezing level at 2222 m.

1220 mVillage altitude
2222 mHighest point
1002 mVertical drop
FlumserbergSki area

Snow and season in Flumserberg

Above 1000 m expect reliable winter snow and cool nights even in summer; ideal for skiing and hiking.

To judge conditions, compare the snow line (≈ 300 m below the freezing level) with the village (1220 m) and the slopes (2222 m); above 50–60 km/h of summit wind, exposed lifts may close; a warm front lifts the freezing level within hours, a cold front brings snow down to the valley.

Climate of Flumserberg: 1991–2020 normals

In Flumserberg (1220 m), the mean annual temperature is 5.8 °C. The warmest month is July (14.6 °C on average) and the coldest January (−3.3 °C). About 1607 mm of precipitation falls per year, peaking in August (204 mm) with a minimum in February (88 mm). On average there are 113 frost days and 1 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 27.7 °C and the absolute minimum −14.3 °C.

5.8 °CMean annual temperature
1607 mmPrecipitation per year
113Frost days per year
20Summer days (≥ 25 °C)
JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

MonthMean TAbs. maxAbs. minPrecip. (mm)Frost daysSummer days
Jan−3.3 °C8.9 °C−14.3 °C102250
Feb−2.4 °C10.1 °C−13.2 °C88220
Mar1.6 °C14.8 °C−9.3 °C112160
Apr5.7 °C19.2 °C−5.5 °C10480
May9.8 °C23.6 °C−0.7 °C14311
Jun13.0 °C26.6 °C2.8 °C17205
Jul14.6 °C27.7 °C5.2 °C19407
Aug14.3 °C26.7 °C4.8 °C20406
Sep10.5 °C21.9 °C1.0 °C14200
Oct6.5 °C19.3 °C−3.5 °C11540
Nov1.3 °C15.0 °C−8.8 °C115140
Dec−2.4 °C10.1 °C−12.8 °C118240
Year5.8 °C27.7 °C−14.3 °C160711320

Source: MeteoSwiss open data (1991–2020 normals) — stations Elm (14 km, 958 m), Glarus (15 km, 517 m), Bad Ragaz (18 km, 497 m), adjusted to the elevation of Flumserberg (1220 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.

Nearby ski resorts

Nearby municipalities

Frequently asked questions about the weather in Flumserberg

How high is Flumserberg?

The village of Flumserberg is at 1220 m and the ski area rises to 2222 m (Leist), a vertical drop of 1002 m.

What is the temperature difference between the village and the summit in Flumserberg?

Expect about 6 °C less at the summit (2222 m) than in the village (1220 m), using the mean lapse rate of 0.6 °C per 100 m. The “Summit weather” section shows the forecast computed at 2222 m.

When does it snow in Flumserberg?

In the village (1220 m) the mean temperature stays below 2 °C from November to March (1991–2020 normals), when precipitation mostly falls as snow. Higher up, snow can fall in any season.

Where can I see the weather on the slopes of Flumserberg?

The “Summit weather” section on this page gives, for Leist (2222 m), min/max temperature, 7-day snowfall, wind and gusts, plus the freezing level and the estimated snow line.

What is the warmest month in Flumserberg?

The warmest month in Flumserberg is July, averaging 14.6 °C (1991–2020 normal). The coldest is January at −3.3 °C.

How much does it rain in Flumserberg per year?

Flumserberg receives about 1607 mm of precipitation a year. The wettest month is August (204 mm), the driest February (88 mm).

When is the best time to visit Flumserberg?

For warmth and sunshine: July (14.6 °C on average, — h of sun). The coldest month is January (−3.3 °C). Check the 15-day forecast above for your dates.