Current Conditions

Jona, Saint Gallen

42°F5°C

Clear

Wind

SE 3 mph4 km/h

Humidity

89%

Cloud Cover

12%

As of Wednesday, September 23, 2026 at 7:35 AM GMT+2

Today's Outlook

Day

Mostly clear and mild, with a high of 67°F20°C and morning low of 42°F5°C. Light wind from the WNW around 3 mph4 km/h. Dry air.

Night

Mostly clear, with a low around 41°F5°C. Light wind from the SSE around 3 mph5 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 67°F20°C	Low 41°F5°C	Precip 0 in0 mm—	Cloud 8%	Wind S 3 mph4 km/h	Wednesday: Mostly clear and mild, with a high of 67°F20°C and morning low of 42°F5°C. Light wind from the WNW around 3 mph4 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 41°F5°C. Light wind from the SSE around 3 mph5 km/h.
Partly Cloudy	High 64°F18°C	Low 47°F8°C	Precip 0 in0.1 mm6%	Cloud 72%	Wind WSW 4 mph6 km/h	Thursday: Overcast and mild, with a high of 64°F18°C and morning low of 48°F9°C. Light wind from the W around 5 mph7 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 47°F8°C. Light wind from the ESE around 3 mph5 km/h.
Clear	High 66°F19°C	Low 43°F6°C	Precip 0 in0 mm—	Cloud 33%	Wind ENE 3 mph4 km/h	Friday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 43°F6°C. Light wind from the NNE around 3 mph4 km/h. Dry air. Friday Night: Partly cloudy, with a low around 44°F7°C. Light wind from the ESE around 2 mph4 km/h.
Clear	High 72°F22°C	Low 45°F7°C	Precip 0 in0 mm—	Cloud 14%	Wind S 2 mph4 km/h	Saturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 45°F7°C. Light wind from the WSW around 2 mph4 km/h. Dry air. Saturday Night: Mostly clear, with a low around 45°F7°C. Light wind from the SSE around 2 mph4 km/h.
Clear	High 74°F23°C	Low 47°F8°C	Precip 0 in0 mm—	Cloud 26%	Wind SSE 3 mph4 km/h	Sunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 47°F8°C. Light wind from the ESE around 2 mph4 km/h. Dry air. Sunday Night: Mostly clear, with a low around 47°F8°C. Light wind from the SSE around 3 mph4 km/h.
Clear	High 74°F24°C	Low 51°F10°C	Precip 0.01 in0.2 mm4%	Cloud 38%	Wind SE 3 mph5 km/h	Monday: Partly cloudy and warm, with a high of 74°F24°C and morning low of 51°F10°C. Light wind from the ENE around 3 mph5 km/h. Dry air. Monday Night: Partly cloudy, with a low around 51°F11°C. Light wind from the SSE around 3 mph5 km/h.
Clear	High 74°F24°C	Low 52°F11°C	Precip 0 in0.1 mm4%	Cloud 39%	Wind SE 3 mph5 km/h	Tuesday: Partly cloudy and warm, with a high of 74°F24°C and morning low of 52°F11°C. Light wind from the ENE around 3 mph5 km/h. Tuesday Night: Partly cloudy, with a low around 52°F11°C. Light wind from the SE around 3 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	67°F20°C	41°F5°C	0 in0 mm· —	8%	Clear	S 3 mph4 km/h
DayMostly clear and mild, with a high of 67°F20°C and morning low of 42°F5°C. Light wind from the WNW around 3 mph4 km/h. Dry air. NightMostly clear, with a low around 41°F5°C. Light wind from the SSE around 3 mph5 km/h.
	ThursdaySep 24	64°F18°C	47°F8°C	0 in0.1 mm· 6%	72%	Partly Cloudy	WSW 4 mph6 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 48°F9°C. Light wind from the W around 5 mph7 km/h. Dry air. NightPartly cloudy, with a low around 47°F8°C. Light wind from the ESE around 3 mph5 km/h.
	FridaySep 25	66°F19°C	43°F6°C	0 in0 mm· —	33%	Clear	ENE 3 mph4 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 43°F6°C. Light wind from the NNE around 3 mph4 km/h. Dry air. NightPartly cloudy, with a low around 44°F7°C. Light wind from the ESE around 2 mph4 km/h.
	SaturdaySep 26	72°F22°C	45°F7°C	0 in0 mm· —	14%	Clear	S 2 mph4 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 45°F7°C. Light wind from the WSW around 2 mph4 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Light wind from the SSE around 2 mph4 km/h.
	SundaySep 27	74°F23°C	47°F8°C	0 in0 mm· —	26%	Clear	SSE 3 mph4 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 47°F8°C. Light wind from the ESE around 2 mph4 km/h. Dry air. NightMostly clear, with a low around 47°F8°C. Light wind from the SSE around 3 mph4 km/h.
	MondaySep 28	74°F24°C	51°F10°C	0.01 in0.2 mm· 4%	38%	Clear	SE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 74°F24°C and morning low of 51°F10°C. Light wind from the ENE around 3 mph5 km/h. Dry air. NightPartly cloudy, with a low around 51°F11°C. Light wind from the SSE around 3 mph5 km/h.
	TuesdaySep 29	74°F24°C	52°F11°C	0 in0.1 mm· 4%	39%	Clear	SE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 74°F24°C and morning low of 52°F11°C. Light wind from the ENE around 3 mph5 km/h. NightPartly cloudy, with a low around 52°F11°C. Light wind from the SE around 3 mph4 km/h.
	WednesdaySep 30	73°F23°C	52°F11°C	0 in0.1 mm· 8%	44%	Partly Cloudy	SE 3 mph4 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 52°F11°C. Light wind from the NE around 3 mph4 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the SSE around 3 mph4 km/h.
	ThursdayOct 1	69°F21°C	54°F12°C	0.17 in4.3 mm· 34%	67%	Showers	S 3 mph5 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Light wind from the NW around 3 mph5 km/h. 29% chance of showers throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the S around 3 mph5 km/h. 34% chance of showers throughout the night.
	FridayOct 2	63°F17°C	54°F12°C	0.31 in8 mm· 46%	75%	Light Rain	WNW 3 mph4 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 54°F12°C. Light wind from the NNW around 3 mph5 km/h. 46% chance of light rain throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the S around 3 mph4 km/h. 41% chance of light rain throughout the night.
	SaturdayOct 3	62°F17°C	52°F11°C	0.18 in4.6 mm· 37%	72%	Light Rain	NE 3 mph4 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Light wind from the N around 3 mph5 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the SE around 2 mph4 km/h. 33% chance of showers throughout the night.
	SundayOct 4	62°F17°C	50°F10°C	0.12 in3.1 mm· 35%	68%	Flurries	E 3 mph5 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 50°F10°C. Light wind from the NNE around 3 mph5 km/h. 35% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the SE around 3 mph4 km/h. 29% chance of drizzle throughout the night.
	MondayOct 5	61°F16°C	49°F10°C	0.18 in4.6 mm· 36%	66%	Flurries	ESE 3 mph5 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 49°F10°C. Light wind from the NNE around 3 mph5 km/h. 36% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the SE around 3 mph5 km/h. 34% chance of flurries throughout the night.
	TuesdayOct 6	59°F15°C	48°F9°C	0 in0.1 mm· 37%	67%	Flurries	SE 3 mph5 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 48°F9°C. Light wind from the NNW around 3 mph5 km/h. 37% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Light wind from the SSE around 3 mph5 km/h. 32% chance of flurries throughout the night.
	WednesdayOct 7	59°F15°C	47°F8°C	0 in0.1 mm· 34%	69%	Flurries	E 3 mph5 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 47°F8°C. Light wind from the N around 3 mph5 km/h. 30% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 47°F9°C. Light wind from the SSE around 3 mph4 km/h. 34% chance of flurries throughout the night.

Nearby Cities

Rapperswil1 mi1 km Wetzikon7 mi11 km Einsiedeln8 mi13 km Uster10 mi16 km Horgen11 mi19 km Baar15 mi24 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: 47.2298°N, 8.8388°E·Elevation: 424m·Timezone: Europe/Zurich·Population: 17,655