Current Conditions

Porto União, Santa Catarina

71°F22°C

Light Rain

Wind

WSW 8 mph12 km/h

Humidity

54%

Cloud Cover

95%

As of Tuesday, September 22, 2026 at 2:50 PM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 71°F22°C and morning low of 60°F16°C. Breezy from the WSW at 6 to 8 mph9 to 12 km/h. 46% chance of light rain in the morning.

Night

Overcast, with a low around 54°F12°C. Breezy from the SSW at 8 mph12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 71°F22°C	Low 54°F12°C	Precip 0.04 in0.9 mm46%	Cloud 93%	Wind SW 7 mph10 km/h	Tuesday: Overcast and warm, with a high of 71°F22°C and morning low of 60°F16°C. Breezy from the WSW at 6 to 8 mph9 to 12 km/h. 46% chance of light rain in the morning. Tuesday Night: Overcast, with a low around 54°F12°C. Breezy from the SSW at 8 mph12 km/h.
Light Rain	High 63°F17°C	Low 48°F9°C	Precip 0.05 in1.2 mm55%	Cloud 79%	Wind ENE 6 mph9 km/h	Wednesday: Overcast and mild, with a high of 63°F17°C and morning low of 48°F9°C. Light wind from the ENE around 5 mph9 km/h. 12% chance of drizzle in the afternoon. Dry air. Wednesday Night: Mostly cloudy, with a low around 49°F9°C. Breezy from the E at 6 to 8 mph9 to 13 km/h. 55% chance of light rain overnight.
Partly Cloudy	High 70°F21°C	Low 52°F11°C	Precip 0.02 in0.6 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 4 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 79°F26°C	Low 51°F11°C	Precip 0 in0.1 mm1%	Cloud 26%	Wind NNE 3 mph5 km/h	Friday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 51°F11°C. Light wind from the N around 3 mph5 km/h. Friday Night: Mostly clear, with a low around 52°F11°C. Light wind from the NE around 4 mph6 km/h.
Clear	High 84°F29°C	Low 53°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 53°F11°C. Light wind from the N around 2 mph3 km/h. Saturday Night: Mostly clear, with a low around 54°F12°C. Light wind from the E around 3 mph5 km/h.
Partly Cloudy	High 80°F27°C	Low 58°F14°C	Precip 0.01 in0.3 mm5%	Cloud 46%	Wind ENE 6 mph9 km/h	Sunday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 58°F14°C. Light wind from the ENE around 6 mph10 km/h. Sunday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the E around 6 mph9 km/h.
Light Rain	High 75°F24°C	Low 59°F15°C	Precip 0.1 in2.5 mm42%	Cloud 71%	Wind ENE 5 mph8 km/h	Monday: Overcast and warm, with a high of 75°F24°C and morning low of 59°F15°C. Light wind from the ENE around 5 mph8 km/h. 21% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 60°F15°C. Light wind from the E around 5 mph9 km/h. 42% chance of showers in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	71°F22°C	54°F12°C	0.04 in0.9 mm· 46%	93%	Light Rain	SW 7 mph10 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 60°F16°C. Breezy from the WSW at 6 to 8 mph9 to 12 km/h. 46% chance of light rain in the morning. NightOvercast, with a low around 54°F12°C. Breezy from the SSW at 8 mph12 km/h.
	WednesdaySep 23	63°F17°C	48°F9°C	0.05 in1.2 mm· 55%	79%	Light Rain	ENE 6 mph9 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 48°F9°C. Light wind from the ENE around 5 mph9 km/h. 12% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the E at 6 to 8 mph9 to 13 km/h. 55% chance of light rain overnight.
	ThursdaySep 24	70°F21°C	52°F11°C	0.02 in0.6 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 4 mph6 km/h. NightMostly cloudy, with a low around 52°F11°C. Light wind from the ENE around 5 mph8 km/h.
	FridaySep 25	79°F26°C	51°F11°C	0 in0.1 mm· 1%	26%	Clear	NNE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 51°F11°C. Light wind from the N around 3 mph5 km/h. NightMostly clear, with a low around 52°F11°C. Light wind from the NE around 4 mph6 km/h.
	SaturdaySep 26	84°F29°C	53°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 53°F11°C. Light wind from the N around 2 mph3 km/h. NightMostly clear, with a low around 54°F12°C. Light wind from the E around 3 mph5 km/h.
	SundaySep 27	80°F27°C	58°F14°C	0.01 in0.3 mm· 5%	46%	Partly Cloudy	ENE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 58°F14°C. Light wind from the ENE around 6 mph10 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the E around 6 mph9 km/h.
	MondaySep 28	75°F24°C	59°F15°C	0.1 in2.5 mm· 42%	71%	Light Rain	ENE 5 mph8 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 59°F15°C. Light wind from the ENE around 5 mph8 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Light wind from the E around 5 mph9 km/h. 42% chance of showers in the evening.
	TuesdaySep 29	72°F22°C	60°F15°C	0.27 in6.9 mm· 77%	81%	Light Rain	NNE 5 mph8 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 60°F15°C. Breezy from the NNW at 5 to 7 mph9 to 11 km/h. 77% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the NE around 4 mph7 km/h. 56% chance of light rain throughout the night.
	WednesdaySep 30	66°F19°C	61°F16°C	0.87 in22.1 mm· 88%	97%	Rain	W 5 mph8 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Light wind from the W around 5 mph8 km/h. 88% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the WSW around 4 mph7 km/h. 65% chance of light rain throughout the night.
	ThursdayOct 1	62°F17°C	56°F13°C	0.51 in13 mm· 58%	96%	Light Rain	E 6 mph10 km/h
DayOvercast and mild, with a high of 62°F17°C and morning low of 56°F13°C. Light wind from the E around 6 mph10 km/h. 49% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 58% chance of light rain throughout the night.
	FridayOct 2	63°F17°C	52°F11°C	0.3 in7.5 mm· 38%	86%	Light Rain	E 7 mph12 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the ENE at 7 to 8 mph12 to 12 km/h. 38% chance of light rain throughout the day. NightOvercast, with a low around 53°F11°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 31% chance of light rain throughout the night.
	SaturdayOct 3	68°F20°C	54°F12°C	0.13 in3.4 mm· 40%	82%	Light Rain	ENE 7 mph12 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 54°F12°C. Breezy from the NE at 8 mph12 km/h. 40% chance of light rain throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 28% chance of light rain throughout the night.
	SundayOct 4	68°F20°C	58°F15°C	0.6 in15.2 mm· 65%	85%	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 9 mph12 to 14 km/h. 65% chance of rain throughout the day. NightOvercast, with a low around 58°F15°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 55% chance of light rain throughout the night.
	MondayOct 5	67°F20°C	59°F15°C	0.86 in21.8 mm· 67%	89%	Rain	NNW 6 mph9 km/h
DayOvercast and mild, with a high of 67°F20°C and morning low of 59°F15°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 67% chance of rain throughout the day. NightOvercast, with a low around 60°F16°C. Light wind from the N around 5 mph9 km/h. 54% chance of rain throughout the night.
	TuesdayOct 6	67°F20°C	56°F13°C	0.41 in10.4 mm· 43%	80%	Light Rain	ENE 6 mph10 km/h
DayOvercast and mild, with a high of 67°F20°C and morning low of 56°F13°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 43% chance of light rain throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the E around 6 mph9 km/h. 36% 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