Current Conditions

Porto União, Santa Catarina

71°F21°C

Light Rain

Wind

WSW 7 mph12 km/h

Humidity

51%

Cloud Cover

94%

As of Tuesday, September 22, 2026 at 3:46 PM GMT-3

Today's Outlook

Day

Overcast and mild, with a high of 62°F17°C and morning low of 48°F9°C. Light wind from the ENE around 5 mph9 km/h. 25% chance of drizzle in the morning. Dry air.

Night

Overcast, with a low around 49°F10°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 63% chance of light rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 62°F17°C	Low 48°F9°C	Precip 0.06 in1.5 mm63%	Cloud 83%	Wind ENE 5 mph8 km/h	Wednesday: Overcast and mild, with a high of 62°F17°C and morning low of 48°F9°C. Light wind from the ENE around 5 mph9 km/h. 25% chance of drizzle in the morning. Dry air. Wednesday Night: Overcast, with a low around 49°F10°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 63% chance of light rain overnight.
Partly Cloudy	High 70°F21°C	Low 52°F11°C	Precip 0 in0.1 mm3%	Cloud 63%	Wind ENE 4 mph7 km/h	Thursday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 52°F11°C. Light wind from the NE around 3 mph6 km/h. Thursday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the ENE around 5 mph8 km/h.
Clear	High 77°F25°C	Low 51°F11°C	Precip 0 in0 mm—	Cloud 25%	Wind NE 3 mph5 km/h	Friday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 51°F11°C. Light wind from the NNE around 3 mph5 km/h. Friday Night: Mostly clear, with a low around 51°F11°C. Light wind from the ENE around 3 mph6 km/h.
Clear	High 84°F29°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 10%	Wind ENE 3 mph4 km/h	Saturday: Mostly clear and warm, with a high of 84°F29°C and morning low of 52°F11°C. Light wind from the NE around 2 mph4 km/h. Saturday Night: Mostly clear, with a low around 54°F12°C. Light wind from the E around 3 mph5 km/h.
Clear	High 81°F27°C	Low 57°F14°C	Precip 0 in0.1 mm3%	Cloud 34%	Wind ENE 6 mph10 km/h	Sunday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 57°F14°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. Sunday Night: Partly cloudy, with a low around 58°F15°C. Light wind from the E around 6 mph9 km/h.
Showers	High 80°F27°C	Low 58°F14°C	Precip 0.06 in1.5 mm28%	Cloud 58%	Wind ENE 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 58°F14°C. Light wind from the NNE around 5 mph8 km/h. 17% chance of drizzle in the afternoon. Monday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the E around 5 mph7 km/h. 28% chance of showers in the evening.
Light Rain	High 73°F23°C	Low 61°F16°C	Precip 0.24 in6.1 mm70%	Cloud 77%	Wind NNW 5 mph8 km/h	Tuesday: Overcast and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. 70% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the NE around 4 mph7 km/h. 49% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	62°F17°C	48°F9°C	0.06 in1.5 mm· 63%	83%	Light Rain	ENE 5 mph8 km/h
DayOvercast and mild, with a high of 62°F17°C and morning low of 48°F9°C. Light wind from the ENE around 5 mph9 km/h. 25% chance of drizzle in the morning. Dry air. NightOvercast, with a low around 49°F10°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 63% chance of light rain overnight.
	ThursdaySep 24	70°F21°C	52°F11°C	0 in0.1 mm· 3%	63%	Partly Cloudy	ENE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 52°F11°C. Light wind from the NE around 3 mph6 km/h. NightMostly cloudy, with a low around 52°F11°C. Light wind from the ENE around 5 mph8 km/h.
	FridaySep 25	77°F25°C	51°F11°C	0 in0 mm· —	25%	Clear	NE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 51°F11°C. Light wind from the NNE around 3 mph5 km/h. NightMostly clear, with a low around 51°F11°C. Light wind from the ENE around 3 mph6 km/h.
	SaturdaySep 26	84°F29°C	52°F11°C	0 in0 mm· —	10%	Clear	ENE 3 mph4 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 52°F11°C. Light wind from the NE around 2 mph4 km/h. NightMostly clear, with a low around 54°F12°C. Light wind from the E around 3 mph5 km/h.
	SundaySep 27	81°F27°C	57°F14°C	0 in0.1 mm· 3%	34%	Clear	ENE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 57°F14°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 58°F15°C. Light wind from the E around 6 mph9 km/h.
	MondaySep 28	80°F27°C	58°F14°C	0.06 in1.5 mm· 28%	58%	Showers	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 58°F14°C. Light wind from the NNE around 5 mph8 km/h. 17% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 59°F15°C. Light wind from the E around 5 mph7 km/h. 28% chance of showers in the evening.
	TuesdaySep 29	73°F23°C	61°F16°C	0.24 in6.1 mm· 70%	77%	Light Rain	NNW 5 mph8 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. 70% chance of light rain throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the NE around 4 mph7 km/h. 49% chance of showers throughout the night.
	WednesdaySep 30	65°F19°C	60°F15°C	0.81 in20.5 mm· 81%	97%	Rain	SSW 5 mph8 km/h
DayOvercast and mild, with a high of 65°F19°C and morning low of 61°F16°C. Light wind from the W around 5 mph8 km/h. 81% chance of rain throughout the day. NightOvercast, with a low around 60°F15°C. Light wind from the SSE around 5 mph8 km/h. 66% chance of light rain throughout the night.
	ThursdayOct 1	61°F16°C	55°F13°C	0.62 in15.8 mm· 57%	96%	Light Rain	E 7 mph11 km/h
DayOvercast and mild, with a high of 61°F16°C and morning low of 55°F13°C. Breezy from the E at 7 mph11 km/h. 53% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the E at 7 mph11 km/h. 57% chance of light rain throughout the night.
	FridayOct 2	63°F17°C	53°F12°C	0.26 in6.6 mm· 41%	89%	Light Rain	ENE 7 mph12 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 53°F12°C. Breezy from the ENE at 8 mph12 km/h. 41% chance of light rain throughout the day. NightOvercast, with a low around 53°F12°C. Breezy from the E at 7 to 8 mph12 to 12 km/h. 34% chance of light rain throughout the night.
	SaturdayOct 3	68°F20°C	55°F13°C	0.21 in5.3 mm· 41%	83%	Light Rain	NE 7 mph12 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 55°F13°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 41% chance of light rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the ENE at 7 mph11 km/h. 30% chance of light rain throughout the night.
	SundayOct 4	68°F20°C	58°F15°C	0.66 in16.7 mm· 62%	86%	Rain	NNE 7 mph11 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 58°F15°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 62% chance of rain throughout the day. NightOvercast, with a low around 58°F15°C. Light wind from the NE around 6 mph10 km/h. 54% chance of rain throughout the night.
	MondayOct 5	67°F19°C	58°F15°C	0.6 in15.3 mm· 65%	87%	Light Rain	NNE 6 mph9 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 58°F15°C. Light wind from the NNW around 6 mph9 km/h. 65% chance of light rain throughout the day. NightOvercast, with a low around 58°F15°C. Light wind from the ENE around 5 mph9 km/h. 54% chance of light rain throughout the night.
	TuesdayOct 6	66°F19°C	55°F13°C	0.33 in8.5 mm· 45%	83%	Light Rain	E 6 mph10 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 55°F13°C. Light wind from the ENE around 6 mph10 km/h. 45% chance of light rain throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the E around 6 mph10 km/h. 44% chance of light rain throughout the night.
	WednesdayOct 7	66°F19°C	54°F12°C	0.21 in5.4 mm· 46%	87%	Light Rain	ENE 6 mph10 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 54°F12°C. Light wind from the ENE around 6 mph10 km/h. 46% chance of light rain throughout the day. NightOvercast, with a low around 55°F13°C. Light wind from the E around 6 mph10 km/h. 31% chance of light rain throughout the night.

Nearby Cities

União da Vitória1 mi1 km Cruz Machado23 mi36 km Bituruna30 mi48 km Caçador37 mi60 km Rio Azul39 mi63 km Canoinhas43 mi69 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: 26.2381°S, 51.0783°W·Elevation: 783m·Timezone: America/Sao_Paulo·Population: 35,543