Current Conditions

Jona, Saint Gallen

65°F18°C

Clear

Wind

SE 2 mph4 km/h

Humidity

64%

Cloud Cover

As of Thursday, August 13, 2026 at 1:56 AM GMT+2

Today's Outlook

Day

Mostly clear and hot, with a high of 88°F31°C and morning low of 64°F18°C. Light wind from the NNE around 3 mph5 km/h.

Night

Mostly clear, with a low around 61°F16°C. Light wind from the ESE around 3 mph4 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 88°F31°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 2%	Wind ENE 3 mph5 km/h	Thursday: Mostly clear and hot, with a high of 88°F31°C and morning low of 64°F18°C. Light wind from the NNE around 3 mph5 km/h. Thursday Night: Mostly clear, with a low around 61°F16°C. Light wind from the ESE around 3 mph4 km/h.
Clear	High 88°F31°C	Low 60°F16°C	Precip 0 in0.1 mm8%	Cloud 11%	Wind WSW 3 mph4 km/h	Friday: Mostly clear and hot, with a high of 88°F31°C and morning low of 64°F18°C. Light wind from the NNW around 3 mph5 km/h. Dry air. Friday Night: Mostly clear, with a low around 60°F16°C. Light wind from the SSE around 2 mph4 km/h.
Drizzle	High 87°F30°C	Low 64°F18°C	Precip 0.03 in0.8 mm32%	Cloud 38%	Wind SSW 3 mph5 km/h	Saturday: Partly cloudy and hot, with a high of 87°F30°C and morning low of 66°F19°C. Light wind from the WSW around 3 mph5 km/h. 32% chance of drizzle in the afternoon. Saturday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the S around 3 mph5 km/h. 25% chance of drizzle in the evening.
Light Rain	High 75°F24°C	Low 64°F18°C	Precip 0.21 in5.4 mm70%	Cloud 86%	Wind SW 3 mph5 km/h	Sunday: Overcast and warm, with a high of 75°F24°C and morning low of 66°F19°C. Light wind from the W around 4 mph6 km/h. 70% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 64°F18°C. Light wind from the SSW around 3 mph5 km/h. 66% chance of light rain in the evening.
Rain	High 65°F18°C	Low 58°F14°C	Precip 0.92 in23.3 mm93%	Cloud 88%	Wind WSW 4 mph6 km/h	Monday: Overcast and mild, with a high of 65°F18°C. Light wind from the W around 4 mph7 km/h. 93% chance of rain throughout the day. Monday Night: Overcast, with a low around 58°F14°C. Light wind from the SW around 3 mph5 km/h. 90% chance of rain throughout the night.
Light Rain	High 65°F19°C	Low 56°F13°C	Precip 0.48 in12.2 mm70%	Cloud 80%	Wind W 4 mph6 km/h	Tuesday: Overcast and mild, with a high of 65°F19°C and morning low of 56°F13°C. Light wind from the W around 5 mph8 km/h. 59% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 56°F13°C. Light wind from the WSW around 3 mph5 km/h. 70% chance of light rain throughout the night.
Showers	High 69°F21°C	Low 57°F14°C	Precip 0.26 in6.7 mm50%	Cloud 64%	Wind WSW 4 mph7 km/h	Wednesday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 58°F14°C. Light wind from the W around 5 mph8 km/h. 50% chance of showers throughout the day. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the SW around 3 mph5 km/h. 47% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	88°F31°C	61°F16°C	0 in0 mm· —	2%	Clear	ENE 3 mph5 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 64°F18°C. Light wind from the NNE around 3 mph5 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the ESE around 3 mph4 km/h.
	FridayAug 14	88°F31°C	60°F16°C	0 in0.1 mm· 8%	11%	Clear	WSW 3 mph4 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 64°F18°C. Light wind from the NNW around 3 mph5 km/h. Dry air. NightMostly clear, with a low around 60°F16°C. Light wind from the SSE around 2 mph4 km/h.
	SaturdayAug 15	87°F30°C	64°F18°C	0.03 in0.8 mm· 32%	38%	Drizzle	SSW 3 mph5 km/h
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 66°F19°C. Light wind from the WSW around 3 mph5 km/h. 32% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 64°F18°C. Light wind from the S around 3 mph5 km/h. 25% chance of drizzle in the evening.
	SundayAug 16	75°F24°C	64°F18°C	0.21 in5.4 mm· 70%	86%	Light Rain	SW 3 mph5 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 66°F19°C. Light wind from the W around 4 mph6 km/h. 70% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SSW around 3 mph5 km/h. 66% chance of light rain in the evening.
	MondayAug 17	65°F18°C	58°F14°C	0.92 in23.3 mm· 93%	88%	Rain	WSW 4 mph6 km/h
DayOvercast and mild, with a high of 65°F18°C. Light wind from the W around 4 mph7 km/h. 93% chance of rain throughout the day. NightOvercast, with a low around 58°F14°C. Light wind from the SW around 3 mph5 km/h. 90% chance of rain throughout the night.
	TuesdayAug 18	65°F19°C	56°F13°C	0.48 in12.2 mm· 70%	80%	Light Rain	W 4 mph6 km/h
DayOvercast and mild, with a high of 65°F19°C and morning low of 56°F13°C. Light wind from the W around 5 mph8 km/h. 59% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Light wind from the WSW around 3 mph5 km/h. 70% chance of light rain throughout the night.
	WednesdayAug 19	69°F21°C	57°F14°C	0.26 in6.7 mm· 50%	64%	Showers	WSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 58°F14°C. Light wind from the W around 5 mph8 km/h. 50% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SW around 3 mph5 km/h. 47% chance of showers throughout the night.
	ThursdayAug 20	72°F22°C	56°F13°C	0.22 in5.7 mm· 42%	56%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 58°F14°C. Light wind from the W around 4 mph6 km/h. 42% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SSW around 3 mph5 km/h. 36% chance of showers throughout the night.
	FridayAug 21	69°F21°C	57°F14°C	0.35 in8.8 mm· 55%	67%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 58°F15°C. Light wind from the WNW around 3 mph5 km/h. 55% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the S around 3 mph4 km/h. 51% chance of showers throughout the night.
	SaturdayAug 22	67°F20°C	56°F13°C	0.33 in8.3 mm· 53%	70%	Showers	W 3 mph5 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 57°F14°C. Light wind from the NW around 3 mph6 km/h. 53% chance of light rain throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the S around 3 mph4 km/h. 45% chance of showers throughout the night.
	SundayAug 23	68°F20°C	55°F13°C	0.27 in6.8 mm· 49%	67%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 56°F14°C. Light wind from the NW around 3 mph5 km/h. 49% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the S around 3 mph4 km/h. 42% chance of showers throughout the night.
	MondayAug 24	68°F20°C	55°F13°C	0.23 in5.9 mm· 41%	68%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 56°F13°C. Light wind from the NW around 4 mph6 km/h. 41% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the SSE around 3 mph4 km/h. 39% chance of showers throughout the night.
	TuesdayAug 25	68°F20°C	56°F13°C	0.28 in7 mm· 46%	69%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 57°F14°C. Light wind from the NW around 4 mph6 km/h. 46% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the S around 3 mph4 km/h. 44% chance of showers throughout the night.
	WednesdayAug 26	67°F19°C	55°F13°C	0.28 in7.1 mm· 49%	67%	Showers	W 3 mph5 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 56°F13°C. Light wind from the NW around 4 mph6 km/h. 49% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the S around 3 mph5 km/h. 45% chance of showers throughout the night.
	ThursdayAug 27	67°F20°C	55°F13°C	0.23 in5.8 mm· 48%	65%	Showers	WNW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 55°F13°C. Light wind from the NW around 4 mph6 km/h. 48% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the S around 3 mph5 km/h. 39% chance of showers 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