Current Conditions

Wil, Saint Gallen

44°F7°C
Clear

Wind

ENE 3 mph5 km/h

Humidity

89%

Cloud Cover

14%

As of Wednesday, September 23, 2026 at 5:14 AM GMT+2

Today's Outlook

Day

Mostly clear and warm, with a high of 69°F21°C and morning low of 44°F7°C. Light wind from the N around 3 mph4 km/h. Dry air.

Night

Mostly clear, with a low around 44°F7°C. Light wind from the SSE around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 69°F21°CLow 44°F7°CPrecip 0 in0 mmCloud 14%Wind NE 3 mph5 km/hWednesday: Mostly clear and warm, with a high of 69°F21°C and morning low of 44°F7°C. Light wind from the N around 3 mph4 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 44°F7°C. Light wind from the SSE around 3 mph5 km/h.
Partly CloudyHigh 66°F19°CLow 49°F9°CPrecip 0 in0.1 mm2%Cloud 73%Wind W 4 mph7 km/hThursday: Overcast and mild, with a high of 66°F19°C and morning low of 50°F10°C. Light wind from the W around 5 mph8 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 49°F9°C. Light wind from the ESE around 4 mph6 km/h.
ClearHigh 68°F20°CLow 45°F7°CPrecip 0 in0 mmCloud 35%Wind ENE 3 mph5 km/hFriday: Partly cloudy and mild, with a high of 68°F20°C and morning low of 45°F7°C. Light wind from the NE around 3 mph4 km/h. Dry air. Friday Night: Partly cloudy, with a low around 45°F7°C. Light wind from the ENE around 3 mph5 km/h.
ClearHigh 74°F23°CLow 48°F9°CPrecip 0 in0 mmCloud 19%Wind S 2 mph4 km/hSaturday: Mostly clear and warm, with a high of 74°F23°C and morning low of 48°F9°C. Light wind from the WSW around 2 mph4 km/h. Dry air. Saturday Night: Mostly clear, with a low around 48°F9°C. Light wind from the SSE around 2 mph4 km/h.
ClearHigh 75°F24°CLow 50°F10°CPrecip 0 in0 mmCloud 31%Wind SE 2 mph3 km/hSunday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 50°F10°C. Light wind from the ESE around 2 mph3 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 51°F10°C. Light wind from the SSE around 2 mph4 km/h.
ClearHigh 77°F25°CLow 54°F12°CPrecip 0 in0.1 mm3%Cloud 35%Wind ESE 3 mph4 km/hMonday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 54°F12°C. Light wind from the ENE around 2 mph4 km/h. Monday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the SE around 3 mph4 km/h.
ClearHigh 76°F25°CLow 55°F13°CPrecip 0.01 in0.2 mm3%Cloud 38%Wind E 3 mph4 km/hTuesday: Partly cloudy and warm, with a high of 76°F25°C and morning low of 55°F13°C. Light wind from the ENE around 3 mph4 km/h. Tuesday Night: Partly cloudy, with a low around 56°F13°C. Light wind from the ESE around 3 mph4 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2369°F21°C44°F7°C0 in0 mm· —14%ClearNE 3 mph5 km/h
ThursdaySep 2466°F19°C49°F9°C0 in0.1 mm· 2%73%Partly CloudyW 4 mph7 km/h
FridaySep 2568°F20°C45°F7°C0 in0 mm· —35%ClearENE 3 mph5 km/h
SaturdaySep 2674°F23°C48°F9°C0 in0 mm· —19%ClearS 2 mph4 km/h
SundaySep 2775°F24°C50°F10°C0 in0 mm· —31%ClearSE 2 mph3 km/h
MondaySep 2877°F25°C54°F12°C0 in0.1 mm· 3%35%ClearESE 3 mph4 km/h
TuesdaySep 2976°F25°C55°F13°C0.01 in0.2 mm· 3%38%ClearE 3 mph4 km/h
WednesdaySep 3075°F24°C55°F13°C0.02 in0.5 mm· 6%43%Partly CloudyE 3 mph4 km/h
ThursdayOct 171°F22°C56°F13°C0.11 in2.8 mm· 31%60%ShowersSSE 3 mph5 km/h
FridayOct 266°F19°C56°F13°C0.28 in7 mm· 40%72%Light RainWSW 3 mph5 km/h
SaturdayOct 365°F18°C54°F12°C0.21 in5.4 mm· 34%70%Light RainNNW 3 mph5 km/h
SundayOct 465°F18°C53°F12°C0.11 in2.8 mm· 23%67%DrizzleNE 3 mph5 km/h
MondayOct 565°F18°C52°F11°C0.11 in2.7 mm· 22%65%DrizzleNE 3 mph6 km/h
TuesdayOct 663°F17°C51°F11°C0.15 in3.8 mm· 29%66%FlurriesNNE 4 mph6 km/h
WednesdayOct 762°F17°C51°F10°C0.15 in3.9 mm· 29%65%ShowersWNW 4 mph6 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 47.4615°N, 9.0455°E·Elevation: 569m·Timezone: Europe/Zurich·Population: 23,955