Current Conditions

Sankt Gallen, Saint Gallen

81°F27°C

Clear

Wind

W 5 mph9 km/h

Humidity

38%

Cloud Cover

As of Friday, September 4, 2026 at 3:13 PM GMT+2

Today's Outlook

Day

Mostly clear and warm, with a high of 84°F29°C. Light wind from the W around 6 mph9 km/h.

Night

Mostly clear, with a low around 70°F21°C. Light wind from the SW around 4 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 84°F29°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 8%	Wind WSW 5 mph8 km/h	Friday: Mostly clear and warm, with a high of 84°F29°C. Light wind from the W around 6 mph9 km/h. Friday Night: Mostly clear, with a low around 70°F21°C. Light wind from the SW around 4 mph7 km/h.
Showers	High 70°F21°C	Low 62°F17°C	Precip 0.2 in5.2 mm95%	Cloud 63%	Wind WSW 3 mph5 km/h	Saturday: Overcast and warm, with a high of 70°F21°C and morning low of 63°F17°C. Light wind from the W around 3 mph5 km/h. 95% chance of light rain throughout the day. Saturday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the SW around 3 mph5 km/h. 34% chance of drizzle in the evening.
Partly Cloudy	High 76°F24°C	Low 55°F13°C	Precip 0 in0.1 mm8%	Cloud 41%	Wind NE 3 mph5 km/h	Sunday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 55°F13°C. Light wind from the NE around 4 mph6 km/h. Sunday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the ENE around 2 mph4 km/h.
Drizzle	High 79°F26°C	Low 61°F16°C	Precip 0.04 in1.1 mm29%	Cloud 54%	Wind SSW 3 mph5 km/h	Monday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 62°F16°C. Light wind from the SW around 4 mph6 km/h. 29% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the S around 3 mph5 km/h. 15% chance of drizzle in the evening.
Drizzle	High 81°F27°C	Low 61°F16°C	Precip 0.02 in0.5 mm14%	Cloud 38%	Wind SSW 3 mph5 km/h	Tuesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the WSW around 3 mph4 km/h. Tuesday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the S around 3 mph5 km/h. 14% chance of drizzle in the evening.
Rain	High 65°F19°C	Low 55°F13°C	Precip 0.8 in20.3 mm94%	Cloud 88%	Wind W 4 mph7 km/h	Wednesday: Overcast and mild, with a high of 62°F17°C. Light wind from the W around 5 mph8 km/h. 94% chance of rain throughout the day. Wednesday Night: Overcast, with a low around 55°F13°C. Light wind from the WSW around 4 mph6 km/h. 72% chance of light rain throughout the night.
Light Rain	High 60°F16°C	Low 52°F11°C	Precip 0.19 in4.8 mm56%	Cloud 78%	Wind NW 3 mph5 km/h	Thursday: Overcast and mild, with a high of 60°F16°C and morning low of 52°F11°C. Light wind from the NW around 4 mph6 km/h. 41% chance of light rain throughout the day. Dry air. Thursday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the WNW around 3 mph4 km/h. 56% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridaySep 4	84°F29°C	70°F21°C	0 in0 mm· —	8%	Clear	WSW 5 mph8 km/h
DayMostly clear and warm, with a high of 84°F29°C. Light wind from the W around 6 mph9 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the SW around 4 mph7 km/h.
	SaturdaySep 5	70°F21°C	62°F17°C	0.2 in5.2 mm· 95%	63%	Showers	WSW 3 mph5 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 63°F17°C. Light wind from the W around 3 mph5 km/h. 95% chance of light rain throughout the day. NightPartly cloudy, with a low around 62°F17°C. Light wind from the SW around 3 mph5 km/h. 34% chance of drizzle in the evening.
	SundaySep 6	76°F24°C	55°F13°C	0 in0.1 mm· 8%	41%	Partly Cloudy	NE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 55°F13°C. Light wind from the NE around 4 mph6 km/h. NightPartly cloudy, with a low around 55°F13°C. Light wind from the ENE around 2 mph4 km/h.
	MondaySep 7	79°F26°C	61°F16°C	0.04 in1.1 mm· 29%	54%	Drizzle	SSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 62°F16°C. Light wind from the SW around 4 mph6 km/h. 29% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the S around 3 mph5 km/h. 15% chance of drizzle in the evening.
	TuesdaySep 8	81°F27°C	61°F16°C	0.02 in0.5 mm· 14%	38%	Drizzle	SSW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the WSW around 3 mph4 km/h. NightPartly cloudy, with a low around 61°F16°C. Light wind from the S around 3 mph5 km/h. 14% chance of drizzle in the evening.
	WednesdaySep 9	65°F19°C	55°F13°C	0.8 in20.3 mm· 94%	88%	Rain	W 4 mph7 km/h
DayOvercast and mild, with a high of 62°F17°C. Light wind from the W around 5 mph8 km/h. 94% chance of rain throughout the day. NightOvercast, with a low around 55°F13°C. Light wind from the WSW around 4 mph6 km/h. 72% chance of light rain throughout the night.
	ThursdaySep 10	60°F16°C	52°F11°C	0.19 in4.8 mm· 56%	78%	Light Rain	NW 3 mph5 km/h
DayOvercast and mild, with a high of 60°F16°C and morning low of 52°F11°C. Light wind from the NW around 4 mph6 km/h. 41% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the WNW around 3 mph4 km/h. 56% chance of light rain throughout the night.
	FridaySep 11	62°F16°C	51°F10°C	0.21 in5.3 mm· 53%	74%	Light Rain	WSW 4 mph6 km/h
DayMostly cloudy and mild, with a high of 62°F16°C and morning low of 51°F11°C. Light wind from the W around 4 mph6 km/h. 38% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 51°F10°C. Light wind from the SW around 3 mph5 km/h. 53% chance of light rain throughout the night.
	SaturdaySep 12	61°F16°C	53°F11°C	0.38 in9.6 mm· 60%	71%	Light Rain	W 4 mph6 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 53°F11°C. Light wind from the W around 5 mph7 km/h. 60% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 53°F12°C. Light wind from the WSW around 3 mph6 km/h. 55% chance of light rain throughout the night.
	SundaySep 13	62°F17°C	51°F11°C	0.15 in3.7 mm· 40%	71%	Light Rain	WNW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 51°F11°C. Light wind from the NW around 4 mph6 km/h. 40% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the SW around 3 mph4 km/h. 34% chance of light rain throughout the night.
	MondaySep 14	64°F18°C	52°F11°C	0.16 in4.1 mm· 34%	65%	Showers	WNW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Light wind from the NW around 4 mph6 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the S around 3 mph4 km/h. 31% chance of showers throughout the night.
	TuesdaySep 15	66°F19°C	52°F11°C	0.1 in2.6 mm· 25%	57%	Drizzle	W 3 mph5 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Light wind from the WNW around 4 mph6 km/h. 25% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the SSW around 3 mph4 km/h. 25% chance of drizzle throughout the night.
	WednesdaySep 16	65°F19°C	54°F12°C	0.18 in4.5 mm· 38%	63%	Showers	W 3 mph5 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 54°F12°C. Light wind from the WNW around 4 mph6 km/h. 33% chance of showers throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the SSW around 3 mph5 km/h. 38% chance of showers throughout the night.
	ThursdaySep 17	64°F18°C	53°F12°C	0.17 in4.3 mm· 35%	63%	Showers	WNW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Light wind from the NW around 4 mph6 km/h. 35% chance of showers throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the SW around 3 mph5 km/h. 33% chance of showers throughout the night.
	FridaySep 18	63°F17°C	52°F11°C	0.21 in5.3 mm· 35%	63%	Showers	WNW 4 mph6 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 52°F11°C. Light wind from the NW around 4 mph7 km/h. 35% chance of showers throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the SW around 3 mph5 km/h. 35% 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.

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Coordinates: 47.4239°N, 9.3748°E·Elevation: 684m·Timezone: Europe/Zurich·Population: 75,833