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Weather in Mosnang

St. Gallen, 774 m · continuously updated

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Rietholzbach: 7.4 °C at Mosnang, Rietholz river temperature · FOEN gauge 3.9 km away · 01.11. 13h

Temperature · last 4 and next 28 hours

Mosnang weather: the next 24 hours

Updated hourly.

Mosnang weather hour by hour (48 h)

Mosnang 15-day forecast

Two-week trend.

Mosnang 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 Mosnang

Neighbouring municipalities, as the crow flies.

7-day forecast for Mosnang

Today (Saturday 14 Nov) in Mosnang: fog, −2 to 3 °C, precipitation 0.0 mm (0 %), wind up to 8 km/h. Tomorrow: showers, 2 to 10 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog−2 °C3 °C0.0 mm8 km/h
Tomorrowshowers2 °C10 °C1.0 mm8 km/h
Mon 16 Novshowers6 °C8 °C12.0 mm26 km/h
Tue 17 Novrain6 °C12 °C7.1 mm28 km/h
Wed 18 Novshowers8 °C11 °C14.8 mm28 km/h
Thu 19 Novshowers7 °C12 °C8.1 mm26 km/h
Fri 20 Novshowers−1 °C7 °C9.1 mm29 km/h

Forecast updated on 14.11.2026 at 11:34 (Open-Meteo model, elevation 774 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Mosnang. Tomorrow: rain from 07:00 to 12:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Mosnang

Saturday 14 Nov in Mosnang, hour by hour: fog in the morning, overcast in the afternoon, fog in the evening. Low −2 °C around 07:00, high 3 °C around 14:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00mostly sunny−1 °C0.0 mm6 km/h
01:00partly cloudy−1 °C0.0 mm6 km/h
02:00partly cloudy−1 °C0.0 mm7 km/h
03:00overcast−1 °C0.0 mm8 km/h
04:00partly cloudy−1 °C0.0 mm7 km/h
05:00partly cloudy−1 °C0.0 mm5 km/h
06:00partly cloudy−2 °C0.0 mm4 km/h
07:00fog−2 °C0.0 mm4 km/h
08:00fog−2 °C0.0 mm4 km/h
09:00fog−2 °C0.0 mm5 km/h
10:00partly cloudy−1 °C0.0 mm3 km/h
11:00fog1 °C0.0 mm2 km/h
12:00overcast2 °C0.0 mm2 km/h
13:00overcast3 °C0.0 mm2 km/h
14:00partly cloudy3 °C0.0 mm3 km/h
15:00overcast3 °C0.0 mm3 km/h
16:00partly cloudy3 °C0.0 mm4 km/h
17:00fog1 °C0.0 mm5 km/h
18:00fog1 °C0.0 mm4 km/h
19:00fog1 °C0.0 mm5 km/h
20:00sunny1 °C0.0 mm5 km/h
21:00mostly sunny1 °C0.0 mm4 km/h
22:00overcast1 °C0.0 mm4 km/h
23:00overcast2 °C0.0 mm4 km/h

Hourly forecast issued 14.11.2026 for Mosnang (774 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 Mosnang

Today, Saturday 14 Nov in Mosnang: fog, −2 to 3 °C, wind up to 8 km/h. No precipitation expected. That is 4.6 °C below the climate normal for November in Mosnang (5.1 °C average over 1991-2020).

Mosnang weather tomorrow

Tomorrow, Sunday 15 Nov, in Mosnang: showers, 2 to 10 °C, wind up to 8 km/h. Precipitation expected: 1.0 mm, 25 % probability.

What is the temperature in Mosnang?

Today in Mosnang (774 m): −2 to 3 °C. Tomorrow: 2 to 10 °C. Over the next 7 days, highs range from 3 to 12 °C, averaging 9 °C.

Mosnang weekend weather

This weekend in Mosnang: Saturday fog, −2 to 3 °C; Sunday showers, 2 to 10 °C.

Will it rain in Mosnang this week?

Yes: 6 days with precipitation are expected in Mosnang over the next 7 days, 52.0 mm in total. Wettest day: Wednesday 18 Nov (14.8 mm).

Will it snow in Mosnang?

Snowfall expected in Mosnang (774 m): Friday 20 Nov. Estimated total: 0.6 cm.

What is the UV index in Mosnang?

Today in Mosnang (774 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 Mosnang

The best day of the next 7 in Mosnang: Saturday 14 Nov, fog, up to 3 °C.

Climate of Mosnang: 1991–2020 normals

In Mosnang (774 m), the mean annual temperature is 9.0 °C. The warmest month is July (17.4 °C on average) and the coldest January (1.2 °C). About 1317 mm of precipitation falls per year, peaking in August (162 mm) with a minimum in February (74 mm). The sun shines for about 1593 hours a year, mostly in July (226 h). On average there are 104 frost days and 7 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 28.8 °C and the absolute minimum −9.3 °C.

9.0 °CMean annual temperature
1317 mmPrecipitation per year
1593 hSunshine hours per year
104Frost days per year
43Summer 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
Jan1.2 °C12.1 °C−9.3 °C8552230
Feb1.3 °C12.5 °C−8.2 °C7478210
Mar4.3 °C16.3 °C−5.6 °C104134170
Apr8.1 °C20.5 °C−2.3 °C9116870
May12.2 °C24.6 °C2.3 °C14018413
Jun15.6 °C27.5 °C5.9 °C149206010
Jul17.4 °C28.8 °C8.5 °C150226014
Aug17.4 °C28.0 °C8.1 °C162208012
Sep13.3 °C23.6 °C4.6 °C10115203
Oct9.8 °C21.2 °C0.4 °C879620
Nov5.1 °C16.9 °C−4.2 °C7651120
Dec2.2 °C12.8 °C−7.7 °C9738210
Year9.0 °C28.8 °C−9.3 °C1317159310443

At what altitude is Mosnang located?

Mosnang sits at around 774 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 Mosnang?

The warmest month in Mosnang is July, averaging 17.4 °C; the coldest is January, at 1.2 °C. The annual mean is 9.0 °C (MeteoSwiss 1991–2020 normals, reference station Hörnli).

How much does it rain in Mosnang per year?

Mosnang receives about 1317 mm of precipitation a year, or 110 mm a month on average. The wettest month is August (162 mm) and the driest February (74 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Mosnang have?

Mosnang averages 104 frost days a year, most of them in January (23 days). Conversely, 43 summer days exceed 25 °C, 7 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Mosnang get per year?

The sun shines for about 1593 hours a year in Mosnang. The sunniest month is July (226 h) and the least sunny December (38 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Mosnang?

In Mosnang, the monthly mean rises from 1.2 °C in January to 17.4 °C in July: a 16.2 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −9.3 °C to 28.8 °C.

When is the best time to visit Mosnang?

For warmth and sunshine: July (17.4 °C on average, 226 h of sun). To avoid rain, February is the driest month (74 mm). The coldest month is January (1.2 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Hörnli (2 km, 1133 m), Aadorf / Tänikon (12 km, 539 m), Ebnat-Kappel (16 km, 623 m), adjusted to the elevation of Mosnang (774 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.