Current Conditions

Jona, Saint Gallen

54°F12°C
Partly Cloudy

Wind

SSE 3 mph5 km/h

Humidity

89%

Cloud Cover

91%

As of Wednesday, September 2, 2026 at 7:46 AM GMT+2

Today's Outlook

Day

Mostly cloudy and warm, with a high of 73°F23°C and morning low of 54°F12°C. Light wind from the W around 4 mph6 km/h.

Night

Partly cloudy, with a low around 53°F11°C. Light wind from the SSW around 3 mph4 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 73°F23°CLow 53°F11°CPrecip 0 in0.1 mm4%Cloud 48%Wind WSW 3 mph5 km/hWednesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 54°F12°C. Light wind from the W around 4 mph6 km/h. Wednesday Night: Partly cloudy, with a low around 53°F11°C. Light wind from the SSW around 3 mph4 km/h.
Partly CloudyHigh 75°F24°CLow 55°F13°CPrecip 0 in0 mmCloud 47%Wind WSW 4 mph6 km/hThursday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 56°F13°C. Light wind from the W around 5 mph8 km/h. Thursday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the SSW around 3 mph4 km/h.
ClearHigh 83°F29°CLow 57°F14°CPrecip 0 in0 mmCloud 13%Wind SW 4 mph6 km/hFriday: Mostly clear and warm, with a high of 83°F29°C and morning low of 58°F14°C. Light wind from the WSW around 4 mph6 km/h. Friday Night: Mostly clear, with a low around 57°F14°C. Light wind from the SSW around 3 mph6 km/h.
DrizzleHigh 75°F24°CLow 62°F17°CPrecip 0.02 in0.6 mm23%Cloud 36%Wind W 4 mph6 km/hSaturday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the W around 5 mph8 km/h. 23% chance of drizzle throughout the day. Saturday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the SW around 3 mph5 km/h.
Partly CloudyHigh 79°F26°CLow 57°F14°CPrecip 0.01 in0.3 mm9%Cloud 42%Wind E 3 mph4 km/hSunday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 57°F14°C. Light wind from the NE around 3 mph4 km/h. Sunday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the ESE around 2 mph4 km/h.
DrizzleHigh 80°F26°CLow 62°F16°CPrecip 0.04 in1 mm26%Cloud 46%Wind SSW 4 mph6 km/hMonday: Partly cloudy and warm, with a high of 80°F26°C and morning low of 62°F17°C. Light wind from the WSW around 4 mph7 km/h. 26% chance of drizzle in the afternoon. Monday Night: Partly cloudy, with a low around 62°F16°C. Light wind from the S around 3 mph5 km/h. 18% chance of drizzle in the evening.
ShowersHigh 77°F25°CLow 61°F16°CPrecip 0.24 in6.1 mm54%Cloud 56%Wind SW 4 mph6 km/hTuesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the WSW around 4 mph6 km/h. 40% chance of showers throughout the day. Tuesday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the SSW around 4 mph6 km/h. 54% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 273°F23°C53°F11°C0 in0.1 mm· 4%48%Partly CloudyWSW 3 mph5 km/h
ThursdaySep 375°F24°C55°F13°C0 in0 mm· —47%Partly CloudyWSW 4 mph6 km/h
FridaySep 483°F29°C57°F14°C0 in0 mm· —13%ClearSW 4 mph6 km/h
SaturdaySep 575°F24°C62°F17°C0.02 in0.6 mm· 23%36%DrizzleW 4 mph6 km/h
SundaySep 679°F26°C57°F14°C0.01 in0.3 mm· 9%42%Partly CloudyE 3 mph4 km/h
MondaySep 780°F26°C62°F16°C0.04 in1 mm· 26%46%DrizzleSSW 4 mph6 km/h
TuesdaySep 877°F25°C61°F16°C0.24 in6.1 mm· 54%56%ShowersSW 4 mph6 km/h
WednesdaySep 961°F16°C53°F12°C0.66 in16.7 mm· 79%83%FlurriesW 4 mph6 km/h
ThursdaySep 1059°F15°C50°F10°C0 in0.1 mm· 43%72%FlurriesWNW 3 mph5 km/h
FridaySep 1161°F16°C49°F10°C0.25 in6.4 mm· 43%66%FlurriesW 3 mph5 km/h
SaturdaySep 1262°F17°C50°F10°C0.21 in5.4 mm· 38%62%FlurriesW 3 mph5 km/h
SundaySep 1363°F17°C50°F10°C0.19 in4.9 mm· 37%65%ShowersW 3 mph5 km/h
MondaySep 1463°F17°C51°F10°C0.19 in4.9 mm· 39%66%ShowersW 3 mph5 km/h
TuesdaySep 1564°F18°C51°F11°C0.21 in5.3 mm· 34%66%FlurriesW 4 mph6 km/h
WednesdaySep 1664°F18°C52°F11°C0.22 in5.5 mm· 34%62%ShowersNW 3 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.

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Coordinates: 47.2298°N, 8.8388°E·Elevation: 424m·Timezone: Europe/Zurich·Population: 17,655