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Weather in Wil (SG)

St. Gallen, 575 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

Wil (SG) weather: the next 24 hours

Updated hourly.

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

Wil (SG) 15-day forecast

Two-week trend.

Wil (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 Wil (SG)

Neighbouring municipalities, as the crow flies.

7-day forecast for Wil (SG)

Today (Sunday 27 Sep) in Wil (SG): partly cloudy, 7 to 24 °C, precipitation 0.0 mm (0 %), wind up to 4 km/h. Tomorrow: overcast, 9 to 25 °C.

DayWeatherMinMaxPrecip.Wind
Todaypartly cloudy7 °C24 °C0.0 mm4 km/h
Tomorrowovercast9 °C25 °C0.0 mm11 km/h
Tue 29 Sepovercast11 °C24 °C0.0 mm6 km/h
Wed 30 Sepovercast13 °C24 °C0.0 mm5 km/h
Thu 1 Octshowers13 °C19 °C4.1 mm7 km/h
Fri 2 Octfog13 °C19 °C0.0 mm10 km/h
Sat 3 Octfog13 °C20 °C0.0 mm5 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 575 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Wil (SG)

Sunday 27 Sep in Wil (SG), hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 7 °C around 08:00, high 24 °C around 16:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny10 °C0.0 mm4 km/h
01:00sunny9 °C0.0 mm4 km/h
02:00sunny9 °C0.0 mm4 km/h
03:00sunny9 °C0.0 mm4 km/h
04:00sunny8 °C0.0 mm4 km/h
05:00sunny8 °C0.0 mm3 km/h
06:00sunny8 °C0.0 mm4 km/h
07:00sunny8 °C0.0 mm3 km/h
08:00sunny7 °C0.0 mm3 km/h
09:00sunny10 °C0.0 mm3 km/h
10:00sunny14 °C0.0 mm1 km/h
11:00sunny17 °C0.0 mm0 km/h
12:00sunny20 °C0.0 mm1 km/h
13:00sunny22 °C0.0 mm2 km/h
14:00sunny23 °C0.0 mm2 km/h
15:00sunny24 °C0.0 mm2 km/h
16:00sunny24 °C0.0 mm2 km/h
17:00sunny24 °C0.0 mm2 km/h
18:00sunny23 °C0.0 mm2 km/h
19:00sunny21 °C0.0 mm1 km/h
20:00mostly sunny17 °C0.0 mm2 km/h
21:00sunny15 °C0.0 mm3 km/h
22:00sunny13 °C0.0 mm4 km/h
23:00sunny12 °C0.0 mm4 km/h

Hourly forecast issued 27.09.2026 for Wil (SG) (575 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Wil (SG) weather tomorrow

Tomorrow, Monday 28 Sep, in Wil (SG): overcast, 9 to 25 °C, wind up to 11 km/h. No precipitation expected.

Wil (SG) weekend weather

This weekend in Wil (SG): Saturday fog, 13 to 20 °C; Sunday partly cloudy, 7 to 24 °C.

Will it rain in Wil (SG) this week?

Yes: 1 day with precipitation is expected in Wil (SG) over the next 7 days, 4.1 mm in total. Wettest day: Thursday 1 Oct (4.1 mm).

The best day to go out in Wil (SG)

The best day of the next 7 in Wil (SG): Sunday 27 Sep, partly cloudy, up to 24 °C.

The last 7 days in Wil (SG)

From 20 Sep to 26 Sep: 13.7 °C on average, in line with the September normal (13.9 °C), 0 mm of precipitation (7-day normal: 21 mm). Warmest day: saturday 26 Sep (23 °C); coolest night: wednesday 23 Sep (4 °C).

DayMinMaxRain
Sun 20 Sep10 °C23 °C0.0 mm
Mon 21 Sep10 °C18 °C0.0 mm
Tue 22 Sep5 °C18 °C0.0 mm
Wed 23 Sep4 °C20 °C0.0 mm
Thu 24 Sep9 °C19 °C0.0 mm
Fri 25 Sep6 °C20 °C0.0 mm
Sat 26 Sep7 °C23 °C0.0 mm

Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.

Climate of Wil (SG): 1991–2020 normals

In Wil (SG) (575 m), the mean annual temperature is 9.4 °C. The warmest month is July (18.4 °C on average) and the coldest January (1.0 °C). About 1161 mm of precipitation falls per year, peaking in August (133 mm) with a minimum in February (67 mm). The sun shines for about 1593 hours a year, mostly in July (226 h). On average there are 98 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.6 °C and the absolute minimum −10.4 °C.

9.4 °CMean annual temperature
1161 mmPrecipitation per year
1593 hSunshine hours per year
98Frost days per year
40Summer 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
Jan1.0 °C11.8 °C−10.4 °C7352220
Feb1.5 °C13.1 °C−9.8 °C6778200
Mar5.0 °C17.9 °C−6.1 °C84134150
Apr8.8 °C22.2 °C−2.5 °C8316860
May13.0 °C26.4 °C2.0 °C12418403
Jun16.6 °C29.4 °C6.0 °C12720609
Jul18.4 °C30.6 °C8.4 °C128226013
Aug18.1 °C30.0 °C8.0 °C133208012
Sep13.9 °C25.3 °C4.1 °C9015203
Oct9.9 °C21.4 °C−0.0 °C849620
Nov4.9 °C16.6 °C−4.8 °C7651110
Dec1.9 °C12.5 °C−8.8 °C9138200
Year9.4 °C30.6 °C−10.4 °C116115939840

Source: MeteoSwiss open data (1991–2020 normals) — stations Aadorf / Tänikon (11 km, 539 m), Hörnli (13 km, 1133 m), Salen-Reutenen (21 km, 719 m), adjusted to the elevation of Wil (SG) (575 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.