Current Conditions

Sankt Gallen, Saint Gallen

88°F31°C

Clear

Wind

NNE 5 mph8 km/h

Humidity

25%

Cloud Cover

As of Thursday, August 13, 2026 at 5:33 PM GMT+2

Today's Outlook

Day

Mostly clear and hot, with a high of 88°F31°C. Light wind from the NNE around 5 mph8 km/h. Dry air.

Night

Mostly clear, with a low around 71°F22°C. Light wind from the ENE around 3 mph5 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 88°F31°C	Low 71°F22°C	Precip 0 in0 mm—	Cloud 1%	Wind NE 4 mph6 km/h	Thursday: Mostly clear and hot, with a high of 88°F31°C. Light wind from the NNE around 5 mph8 km/h. Dry air. Thursday Night: Mostly clear, with a low around 71°F22°C. Light wind from the ENE around 3 mph5 km/h.
Clear	High 89°F32°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 3%	Wind E 3 mph4 km/h	Friday: Mostly clear and hot, with a high of 89°F32°C and morning low of 63°F17°C. Light wind from the N around 2 mph4 km/h. Friday Night: Mostly clear, with a low around 61°F16°C. Light wind from the SE around 3 mph4 km/h.
Drizzle	High 88°F31°C	Low 64°F18°C	Precip 0.02 in0.6 mm24%	Cloud 31%	Wind SSW 3 mph5 km/h	Saturday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 67°F19°C. Light wind from the W around 3 mph5 km/h. 24% chance of drizzle in the afternoon. Saturday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the S around 3 mph4 km/h. 15% chance of drizzle in the evening.
Light Rain	High 81°F27°C	Low 66°F19°C	Precip 0.1 in2.6 mm48%	Cloud 80%	Wind SW 3 mph5 km/h	Sunday: Overcast and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the W around 4 mph6 km/h. 44% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the S around 3 mph5 km/h. 48% chance of light rain in the evening.
Rain	High 65°F19°C	Low 60°F15°C	Precip 1.06 in26.8 mm98%	Cloud 90%	Wind W 4 mph6 km/h	Monday: Overcast and mild, with a high of 65°F19°C. Light wind from the W around 4 mph7 km/h. 98% chance of rain throughout the day. Monday Night: Overcast, with a low around 60°F15°C. Light wind from the WSW around 3 mph5 km/h. 96% chance of rain throughout the night.
Light Rain	High 68°F20°C	Low 57°F14°C	Precip 0.36 in9.2 mm78%	Cloud 75%	Wind WSW 4 mph6 km/h	Tuesday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 58°F14°C. Light wind from the W around 5 mph7 km/h. 58% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the SW around 3 mph5 km/h. 78% chance of light rain throughout the night.
Showers	High 70°F21°C	Low 59°F15°C	Precip 0.38 in9.7 mm56%	Cloud 67%	Wind WSW 4 mph7 km/h	Wednesday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Light wind from the WSW around 5 mph8 km/h. 56% chance of showers throughout the day. Wednesday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the SW around 4 mph6 km/h. 48% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	88°F31°C	71°F22°C	0 in0 mm· —	1%	Clear	NE 4 mph6 km/h
DayMostly clear and hot, with a high of 88°F31°C. Light wind from the NNE around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 71°F22°C. Light wind from the ENE around 3 mph5 km/h.
	FridayAug 14	89°F32°C	61°F16°C	0 in0 mm· —	3%	Clear	E 3 mph4 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 63°F17°C. Light wind from the N around 2 mph4 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the SE around 3 mph4 km/h.
	SaturdayAug 15	88°F31°C	64°F18°C	0.02 in0.6 mm· 24%	31%	Drizzle	SSW 3 mph5 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 67°F19°C. Light wind from the W around 3 mph5 km/h. 24% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 64°F18°C. Light wind from the S around 3 mph4 km/h. 15% chance of drizzle in the evening.
	SundayAug 16	81°F27°C	66°F19°C	0.1 in2.6 mm· 48%	80%	Light Rain	SW 3 mph5 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the W around 4 mph6 km/h. 44% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the S around 3 mph5 km/h. 48% chance of light rain in the evening.
	MondayAug 17	65°F19°C	60°F15°C	1.06 in26.8 mm· 98%	90%	Rain	W 4 mph6 km/h
DayOvercast and mild, with a high of 65°F19°C. Light wind from the W around 4 mph7 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 60°F15°C. Light wind from the WSW around 3 mph5 km/h. 96% chance of rain throughout the night.
	TuesdayAug 18	68°F20°C	57°F14°C	0.36 in9.2 mm· 78%	75%	Light Rain	WSW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 58°F14°C. Light wind from the W around 5 mph7 km/h. 58% chance of light rain throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SW around 3 mph5 km/h. 78% chance of light rain throughout the night.
	WednesdayAug 19	70°F21°C	59°F15°C	0.38 in9.7 mm· 56%	67%	Showers	WSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Light wind from the WSW around 5 mph8 km/h. 56% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the SW around 4 mph6 km/h. 48% chance of showers throughout the night.
	ThursdayAug 20	71°F21°C	58°F14°C	0.32 in8.1 mm· 48%	62%	Showers	WSW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 71°F21°C and morning low of 59°F15°C. Light wind from the W around 4 mph6 km/h. 48% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SSW around 3 mph5 km/h. 47% chance of showers throughout the night.
	FridayAug 21	70°F21°C	57°F14°C	0.25 in6.4 mm· 39%	64%	Showers	SW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F14°C. Light wind from the W around 3 mph5 km/h. 38% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SSW around 3 mph4 km/h. 39% chance of showers throughout the night.
	SaturdayAug 22	71°F22°C	58°F14°C	0.25 in6.3 mm· 38%	65%	Showers	SW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Light wind from the WNW around 3 mph5 km/h. 38% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the S around 3 mph4 km/h. 38% chance of showers throughout the night.
	SundayAug 23	70°F21°C	59°F15°C	0.26 in6.5 mm· 42%	68%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Light wind from the W around 3 mph5 km/h. 42% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the SSW around 3 mph4 km/h. 35% chance of showers throughout the night.
	MondayAug 24	70°F21°C	58°F15°C	0.22 in5.7 mm· 39%	66%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Light wind from the NW around 3 mph5 km/h. 39% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Light wind from the S around 3 mph4 km/h. 33% chance of showers throughout the night.
	TuesdayAug 25	70°F21°C	58°F14°C	0.25 in6.3 mm· 46%	66%	Showers	W 3 mph5 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F14°C. Light wind from the NW around 4 mph6 km/h. 40% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SSW around 3 mph4 km/h. 46% chance of showers throughout the night.
	WednesdayAug 26	70°F21°C	58°F14°C	0.26 in6.6 mm· 42%	67%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F15°C. Light wind from the WNW around 3 mph5 km/h. 42% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SSW around 3 mph4 km/h. 41% chance of showers throughout the night.
	ThursdayAug 27	70°F21°C	58°F14°C	0.24 in6.2 mm· 42%	66%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F15°C. Light wind from the WNW around 4 mph6 km/h. 42% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SSW around 3 mph5 km/h. 41% chance of showers throughout the night.

Nearby Cities

Herisau5 mi8 km Gossau6 mi9 km Wil16 mi25 km Kreuzlingen18 mi29 km Frauenfeld24 mi39 km Wetzikon28 mi45 km

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

Pattern	Example	Description
/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=11.5	Find 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: 47.4239°N, 9.3748°E·Elevation: 684m·Timezone: Europe/Zurich·Population: 75,833