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Weather in Buchs (SG)

St. Gallen, 443 m · continuously updated

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Humidity
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Rain ahead
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Sunset
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Temperature · last 4 and next 28 hours

Buchs (SG) weather: the next 24 hours

Updated hourly.

Buchs (SG) weather hour by hour (48 h)

Buchs (SG) 15-day forecast

Two-week trend.

Buchs (SG) weekend weatherRain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Buchs (SG)

Neighbouring municipalities, as the crow flies.

7-day forecast for Buchs (SG)

Today (Saturday 14 Nov) in Buchs (SG): fog, −1 to 6 °C, precipitation 0.0 mm (0 %), wind up to 8 km/h. Tomorrow: fog, 2 to 12 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog−1 °C6 °C0.0 mm8 km/h
Tomorrowfog2 °C12 °C0.0 mm8 km/h
Mon 16 Novshowers5 °C9 °C4.4 mm9 km/h
Tue 17 Novlight rain6 °C14 °C3.9 mm15 km/h
Wed 18 Novlight rain6 °C12 °C2.8 mm12 km/h
Thu 19 Novlight rain6 °C14 °C0.8 mm8 km/h
Fri 20 Novlight rain1 °C8 °C4.6 mm7 km/h

Forecast updated on 14.11.2026 at 11:34 (Open-Meteo model, elevation 443 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Buchs (SG) today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Buchs (SG)

Saturday 14 Nov in Buchs (SG), hour by hour: fog in the morning, mostly sunny in the afternoon, sunny in the evening. Low −1 °C around 03:00, high 6 °C around 14:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00fog0 °C0.0 mm1 km/h
01:00fog0 °C0.0 mm2 km/h
02:00fog−1 °C0.0 mm1 km/h
03:00fog−1 °C0.0 mm1 km/h
04:00fog−1 °C0.0 mm0 km/h
05:00fog−1 °C0.0 mm1 km/h
06:00fog0 °C0.0 mm1 km/h
07:00fog−1 °C0.0 mm2 km/h
08:00fog−1 °C0.0 mm1 km/h
09:00fog0 °C0.0 mm0 km/h
10:00fog2 °C0.0 mm0 km/h
11:00mostly sunny4 °C0.0 mm2 km/h
12:00mostly sunny5 °C0.0 mm5 km/h
13:00mostly sunny6 °C0.0 mm8 km/h
14:00mostly sunny6 °C0.0 mm7 km/h
15:00mostly sunny6 °C0.0 mm7 km/h
16:00mostly sunny6 °C0.0 mm6 km/h
17:00sunny4 °C0.0 mm3 km/h
18:00sunny2 °C0.0 mm3 km/h
19:00sunny1 °C0.0 mm2 km/h
20:00sunny1 °C0.0 mm2 km/h
21:00mostly sunny2 °C0.0 mm1 km/h
22:00overcast2 °C0.0 mm1 km/h
23:00overcast2 °C0.0 mm1 km/h

Hourly forecast issued 14.11.2026 for Buchs (SG) (443 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Weather today in Buchs (SG)

Today, Saturday 14 Nov in Buchs (SG): fog, −1 to 6 °C, wind up to 8 km/h. No precipitation expected. That is 3.9 °C below the climate normal for November in Buchs (SG) (6.5 °C average over 1991-2020).

Buchs (SG) weather tomorrow

Tomorrow, Sunday 15 Nov, in Buchs (SG): fog, 2 to 12 °C, wind up to 8 km/h. No precipitation expected.

What is the temperature in Buchs (SG)?

Today in Buchs (SG) (443 m): −1 to 6 °C. Tomorrow: 2 to 12 °C. Over the next 7 days, highs range from 6 to 14 °C, averaging 11 °C.

Buchs (SG) weekend weather

This weekend in Buchs (SG): Saturday fog, −1 to 6 °C; Sunday fog, 2 to 12 °C.

Will it rain in Buchs (SG) this week?

Yes: 4 days with precipitation are expected in Buchs (SG) over the next 7 days, 16.6 mm in total. Wettest day: Friday 20 Nov (4.6 mm).

What is the UV index in Buchs (SG)?

Today in Buchs (SG) (443 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.

The best day to go out in Buchs (SG)

The best day of the next 7 in Buchs (SG): Sunday 15 Nov, fog, up to 12 °C.

Among the 54 municipalities of canton St. Gallen covered by the MeteoSwiss 1991-2020 normals, Buchs (SG) ranks 42 for annual precipitation (1178 mm) and 43 for sunshine (1563 hours per year). July's hottest day averages 31.3 °C; January's coldest night drops to -8.8 °C.

Climate of Buchs (SG): 1991–2020 normals

In Buchs (SG) (443 m), the mean annual temperature is 10.7 °C. The warmest month is July (19.1 °C on average) and the coldest January (2.4 °C). About 1178 mm of precipitation falls per year, peaking in August (150 mm) with a minimum in February (64 mm). The sun shines for about 1563 hours a year, mostly in July (197 h). On average there are 73 frost days and 10 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.3 °C and the absolute minimum −8.8 °C.

10.7 °CMean annual temperature
1178 mmPrecipitation per year
1563 hSunshine hours per year
73Frost days per year
54Summer days (≥ 25 °C)
JFMAMJJASOND

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

MonthMean TAbs. maxAbs. minPrecip. (mm)Sunshine (h)Frost daysSummer days
Jan2.4 °C14.8 °C−8.8 °C7872190
Feb3.1 °C15.7 °C−7.7 °C6492150
Mar6.6 °C19.3 °C−4.3 °C8513190
Apr10.1 °C22.6 °C−1.1 °C7315621
May14.1 °C26.6 °C3.7 °C10416805
Jun17.4 °C30.1 °C7.4 °C126181012
Jul19.1 °C31.3 °C9.8 °C141197016
Aug18.9 °C30.4 °C9.2 °C150183014
Sep15.1 °C26.4 °C5.5 °C10614704
Oct11.5 °C23.7 °C1.1 °C8311411
Nov6.5 °C19.4 °C−3.6 °C786780
Dec3.2 °C15.6 °C−7.3 °C9155180
Year10.7 °C31.3 °C−8.8 °C117815637354

At what altitude is Buchs (SG) located?

Buchs (SG) sits at around 443 m above sea level in the canton of St. Gallen. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.

What is the warmest month in Buchs (SG)?

The warmest month in Buchs (SG) is July, averaging 19.1 °C; the coldest is January, at 2.4 °C. The annual mean is 10.7 °C (MeteoSwiss 1991–2020 normals, reference station Vaduz).

How much does it rain in Buchs (SG) per year?

Buchs (SG) receives about 1178 mm of precipitation a year, or 98 mm a month on average. The wettest month is August (150 mm) and the driest February (64 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Buchs (SG) have?

Buchs (SG) averages 73 frost days a year, most of them in January (19 days). Conversely, 54 summer days exceed 25 °C, 10 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Buchs (SG) get per year?

The sun shines for about 1563 hours a year in Buchs (SG). The sunniest month is July (197 h) and the least sunny December (55 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Buchs (SG)?

In Buchs (SG), the monthly mean rises from 2.4 °C in January to 19.1 °C in July: a 16.7 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −8.8 °C to 31.3 °C.

When is the best time to visit Buchs (SG)?

For warmth and sunshine: July (19.1 °C on average, 197 h of sun). To avoid rain, February is the driest month (64 mm). The coldest month is January (2.4 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Vaduz (8 km, 457 m), Säntis (12 km, 2501 m), Bad Ragaz (20 km, 497 m), adjusted to the elevation of Buchs (SG) (443 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.