Current Conditions

Porto União, Santa Catarina

48°F9°C

Clear

Wind

S 2 mph3 km/h

Humidity

100%

Cloud Cover

81%

As of Wednesday, September 2, 2026 at 5:21 AM GMT-3

Today's Outlook

Day

Partly cloudy and warm, with a high of 71°F22°C and morning low of 48°F9°C. Light wind from the NNE around 2 mph3 km/h. Dry air.

Night

Mostly clear, with a low around 49°F10°C. Light wind from the NE around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 71°F22°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 27%	Wind NE 3 mph4 km/h	Wednesday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 48°F9°C. Light wind from the NNE around 2 mph3 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 49°F10°C. Light wind from the NE around 4 mph6 km/h.
Clear	High 76°F24°C	Low 46°F8°C	Precip 0 in0 mm—	Cloud 3%	Wind NNW 5 mph8 km/h	Thursday: Mostly clear and warm, with a high of 76°F24°C and morning low of 46°F8°C. Breezy from the NNW at 6 to 8 mph9 to 12 km/h. Dry air. Thursday Night: Mostly clear, with a low around 48°F9°C. Light wind from the NNW around 4 mph7 km/h.
Showers	High 69°F21°C	Low 52°F11°C	Precip 0.13 in3.4 mm77%	Cloud 55%	Wind W 3 mph5 km/h	Friday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 53°F11°C. Light wind from the W around 3 mph5 km/h. 63% chance of showers around midday. Friday Night: Partly cloudy, with a low around 52°F11°C. Light wind from the WSW around 3 mph5 km/h. 77% chance of showers in the evening.
Light Rain	High 60°F16°C	Low 54°F12°C	Precip 0.38 in9.6 mm75%	Cloud 90%	Wind SE 4 mph7 km/h	Saturday: Overcast and mild, with a high of 60°F16°C and morning low of 56°F13°C. Light wind from the ESE around 4 mph7 km/h. 75% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 54°F12°C. Light wind from the SSE around 4 mph7 km/h. 64% chance of light rain throughout the night.
Drizzle	High 60°F15°C	Low 44°F7°CFeels 41°F5°C	Precip 0.01 in0.3 mm12%	Cloud 47%	Wind S 5 mph9 km/h	Sunday: Mostly cloudy and mild, with a high of 60°F15°C and morning low of 44°F7°C. Light wind from the S around 5 mph8 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 46°F8°C. Light wind from the SSE around 5 mph9 km/h. 12% chance of drizzle overnight.
Drizzle	High 54°F12°C	Low 41°F5°CFeels 37°F3°C	Precip 0.04 in1 mm30%	Cloud 78%	Wind E 7 mph11 km/h	Monday: Overcast and mild, with a high of 54°F12°C and morning low of 41°F5°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 13% chance of drizzle in the afternoon. Dry air. Monday Night: Mostly cloudy, with a low around 41°F5°C. Breezy from the E at 7 mph11 km/h. 30% chance of drizzle in the evening.
Drizzle	High 63°F17°C	Low 47°F8°CFeels 44°F7°C	Precip 0.04 in0.9 mm24%	Cloud 82%	Wind ENE 5 mph8 km/h	Tuesday: Overcast and mild, with a high of 63°F17°C and morning low of 47°F8°C. Light wind from the ENE around 4 mph7 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 47°F8°C. Light wind from the ENE around 5 mph9 km/h. 24% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	71°F22°C	48°F9°C	0 in0 mm· —	27%	Clear	NE 3 mph4 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 48°F9°C. Light wind from the NNE around 2 mph3 km/h. Dry air. NightMostly clear, with a low around 49°F10°C. Light wind from the NE around 4 mph6 km/h.
	ThursdaySep 3	76°F24°C	46°F8°C	0 in0 mm· —	3%	Clear	NNW 5 mph8 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 46°F8°C. Breezy from the NNW at 6 to 8 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Light wind from the NNW around 4 mph7 km/h.
	FridaySep 4	69°F21°C	52°F11°C	0.13 in3.4 mm· 77%	55%	Showers	W 3 mph5 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 53°F11°C. Light wind from the W around 3 mph5 km/h. 63% chance of showers around midday. NightPartly cloudy, with a low around 52°F11°C. Light wind from the WSW around 3 mph5 km/h. 77% chance of showers in the evening.
	SaturdaySep 5	60°F16°C	54°F12°C	0.38 in9.6 mm· 75%	90%	Light Rain	SE 4 mph7 km/h
DayOvercast and mild, with a high of 60°F16°C and morning low of 56°F13°C. Light wind from the ESE around 4 mph7 km/h. 75% chance of light rain throughout the day. NightOvercast, with a low around 54°F12°C. Light wind from the SSE around 4 mph7 km/h. 64% chance of light rain throughout the night.
	SundaySep 6	60°F15°C	44°F7°C Feels 41°F5°C	0.01 in0.3 mm· 12%	47%	Drizzle	S 5 mph9 km/h
DayMostly cloudy and mild, with a high of 60°F15°C and morning low of 44°F7°C. Light wind from the S around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 46°F8°C. Light wind from the SSE around 5 mph9 km/h. 12% chance of drizzle overnight.
	MondaySep 7	54°F12°C	41°F5°C Feels 37°F3°C	0.04 in1 mm· 30%	78%	Drizzle	E 7 mph11 km/h
DayOvercast and mild, with a high of 54°F12°C and morning low of 41°F5°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 13% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 41°F5°C. Breezy from the E at 7 mph11 km/h. 30% chance of drizzle in the evening.
	TuesdaySep 8	63°F17°C	47°F8°C Feels 44°F7°C	0.04 in0.9 mm· 24%	82%	Drizzle	ENE 5 mph8 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 47°F8°C. Light wind from the ENE around 4 mph7 km/h. Dry air. NightMostly cloudy, with a low around 47°F8°C. Light wind from the ENE around 5 mph9 km/h. 24% chance of drizzle throughout the night.
	WednesdaySep 9	64°F18°C	54°F12°C	0.52 in13.2 mm· 85%	91%	Rain	ENE 4 mph7 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 54°F12°C. Light wind from the NE around 4 mph7 km/h. 57% chance of light rain throughout the day. NightOvercast, with a low around 54°F12°C. Light wind from the ENE around 5 mph7 km/h. 85% chance of rain throughout the night.
	ThursdaySep 10	64°F18°C	58°F14°C	1.39 in35.4 mm· 93%	87%	Rain	N 7 mph10 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 58°F15°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 90% chance of rain throughout the day. NightOvercast, with a low around 58°F14°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 93% chance of rain throughout the night.
	FridaySep 11	65°F18°C	52°F11°C	0.39 in9.8 mm· 37%	71%	Light Rain	NNW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 52°F11°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the ENE around 6 mph9 km/h. 35% chance of light rain throughout the night.
	SaturdaySep 12	63°F17°C	52°F11°C	0.44 in11.3 mm· 39%	79%	Light Rain	E 6 mph9 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 52°F11°C. Light wind from the ENE around 6 mph9 km/h. 39% chance of light rain throughout the day. NightMostly cloudy, with a low around 53°F11°C. Light wind from the E around 6 mph9 km/h. 33% chance of light rain throughout the night.
	SundaySep 13	62°F17°C	51°F11°C	0.3 in7.7 mm· 38%	79%	Light Rain	E 6 mph10 km/h
DayOvercast and mild, with a high of 62°F17°C and morning low of 51°F11°C. Breezy from the ENE at 7 mph11 km/h. 38% chance of light rain throughout the day. NightMostly cloudy, with a low around 51°F11°C. Light wind from the E around 6 mph10 km/h. 32% chance of light rain throughout the night.
	MondaySep 14	65°F18°C	51°F11°C	0.32 in8.1 mm· 37%	73%	Light Rain	ENE 5 mph8 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 51°F11°C. Light wind from the ENE around 5 mph8 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 51°F11°C. Light wind from the E around 5 mph9 km/h. 31% chance of showers throughout the night.
	TuesdaySep 15	67°F20°C	51°F11°C	0.19 in4.7 mm· 28%	65%	Showers	E 5 mph8 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 51°F11°C. Light wind from the ENE around 5 mph8 km/h. 23% chance of light rain throughout the day. NightMostly cloudy, with a low around 51°F11°C. Light wind from the E around 5 mph8 km/h. 28% chance of showers throughout the night.
	WednesdaySep 16	67°F20°C	52°F11°C	0.28 in7.2 mm· 37%	68%	Showers	ENE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 52°F11°C. Light wind from the NE around 5 mph8 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 53°F11°C. Light wind from the E around 5 mph8 km/h. 29% chance of showers 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