Current Conditions

Altônia, Paraná

60°F16°C

Drizzle

Wind

S 7 mph12 km/h

Humidity

73%

Cloud Cover

84%

As of Tuesday, September 22, 2026 at 11:35 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 58°F15°C. Breezy from the S at 4 to 7 mph7 to 12 km/h. 40% chance of drizzle overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 74°F23°C	Low 57°F14°C	Precip 0.04 in1.1 mm40%	Cloud 49%	Wind S 4 mph6 km/h	Wednesday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 57°F14°C. Light wind from the S around 3 mph5 km/h. 14% chance of drizzle in the morning. Wednesday Night: Partly cloudy, with a low around 58°F15°C. Breezy from the S at 4 to 7 mph7 to 12 km/h. 40% chance of drizzle overnight.
Clear	High 80°F26°C	Low 61°F16°C	Precip 0 in0.1 mm4%	Cloud 35%	Wind ENE 5 mph8 km/h	Thursday: Partly cloudy and warm, with a high of 80°F26°C and morning low of 61°F16°C. Light wind from the NE around 5 mph8 km/h. Thursday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the ENE around 4 mph7 km/h.
Clear	High 87°F30°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 10%	Wind NE 6 mph10 km/h	Friday: Mostly clear and hot, with a high of 87°F30°C and morning low of 65°F18°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. Friday Night: Mostly clear, with a low around 66°F19°C. Light wind from the ENE around 5 mph8 km/h.
Clear	High 91°F33°CFeels 94°F34°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 1%	Wind NE 6 mph9 km/h	Saturday: Mostly clear and hot, with a high of 91°F33°C and morning low of 67°F19°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. Humid. Saturday Night: Mostly clear, with a low around 69°F20°C. Light wind from the ENE around 5 mph8 km/h.
Hot	High 96°F35°C	Low 71°F22°C	Precip 0 in0 mm—	Cloud 2%	Wind NE 7 mph11 km/h	Sunday: Mostly clear and hot, with a high of 96°F35°C and morning low of 71°F22°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 72°F22°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h.
Drizzle	High 95°F35°CFeels 101°F38°C	Low 75°F24°C	Precip 0.02 in0.6 mm17%	Cloud 20%	Wind NE 7 mph12 km/h	Monday: Mostly clear and hot, with a high of 95°F35°C and morning low of 75°F24°C. Breezy from the NNE at 8 mph13 km/h. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 77°F25°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 17% chance of drizzle in the evening.
Rain	High 89°F32°CFeels 94°F34°C	Low 74°F23°C	Precip 0.16 in4.1 mm66%	Cloud 35%	Wind NE 8 mph12 km/h	Tuesday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 74°F23°C. Breezy from the NNE at 8 mph13 km/h. 29% chance of showers in the afternoon. Humid. Tuesday Night: Partly cloudy, with a low around 75°F24°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 66% chance of rain in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	74°F23°C	57°F14°C	0.04 in1.1 mm· 40%	49%	Drizzle	S 4 mph6 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 57°F14°C. Light wind from the S around 3 mph5 km/h. 14% chance of drizzle in the morning. NightPartly cloudy, with a low around 58°F15°C. Breezy from the S at 4 to 7 mph7 to 12 km/h. 40% chance of drizzle overnight.
	ThursdaySep 24	80°F26°C	61°F16°C	0 in0.1 mm· 4%	35%	Clear	ENE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 61°F16°C. Light wind from the NE around 5 mph8 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the ENE around 4 mph7 km/h.
	FridaySep 25	87°F30°C	65°F18°C	0 in0 mm· —	10%	Clear	NE 6 mph10 km/h
DayMostly clear and hot, with a high of 87°F30°C and morning low of 65°F18°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the ENE around 5 mph8 km/h.
	SaturdaySep 26	91°F33°C Feels 94°F34°C	67°F19°C	0 in0 mm· —	1%	Clear	NE 6 mph9 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 67°F19°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. Humid. NightMostly clear, with a low around 69°F20°C. Light wind from the ENE around 5 mph8 km/h.
	SundaySep 27	96°F35°C	71°F22°C	0 in0 mm· —	2%	Hot	NE 7 mph11 km/h
DayMostly clear and hot, with a high of 96°F35°C and morning low of 71°F22°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 72°F22°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h.
	MondaySep 28	95°F35°C Feels 101°F38°C	75°F24°C	0.02 in0.6 mm· 17%	20%	Drizzle	NE 7 mph12 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 75°F24°C. Breezy from the NNE at 8 mph13 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 17% chance of drizzle in the evening.
	TuesdaySep 29	89°F32°C Feels 94°F34°C	74°F23°C	0.16 in4.1 mm· 66%	35%	Rain	NE 8 mph12 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 74°F23°C. Breezy from the NNE at 8 mph13 km/h. 29% chance of showers in the afternoon. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 66% chance of rain in the evening.
	WednesdaySep 30	77°F25°C	70°F21°C	0.63 in15.9 mm· 71%	84%	Rain	ENE 5 mph8 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Light wind from the NE around 5 mph8 km/h. 67% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the E around 5 mph8 km/h. 71% chance of light rain throughout the night.
	ThursdayOct 1	74°F23°C	67°F20°C	0.53 in13.5 mm· 69%	90%	Light Rain	SW 5 mph8 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 67°F20°C. Light wind from the SW around 6 mph9 km/h. 69% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the S around 5 mph8 km/h. 57% chance of light rain throughout the night.
	FridayOct 2	78°F26°C	65°F18°C	0.23 in5.8 mm· 37%	59%	Showers	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Breezy from the NE at 7 mph11 km/h. 37% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the ENE at 6 to 7 mph9 to 12 km/h. 32% chance of showers throughout the night.
	SaturdayOct 3	82°F28°C	67°F19°C	0.3 in7.5 mm· 32%	48%	Showers	NE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F19°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 32% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 30% chance of showers throughout the night.
	SundayOct 4	81°F27°C	70°F21°C	0.64 in16.3 mm· 49%	68%	Rain	NE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the NNE at 9 mph14 km/h. 48% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. 49% chance of rain throughout the night.
	MondayOct 5	76°F25°C	67°F20°C	0.62 in15.8 mm· 57%	80%	Rain	ENE 6 mph10 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 67°F20°C. Breezy from the NE at 7 mph11 km/h. 57% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ENE around 6 mph10 km/h. 49% chance of light rain throughout the night.
	TuesdayOct 6	76°F24°C	65°F18°C	0.58 in14.8 mm· 48%	72%	Light Rain	E 6 mph10 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the ENE at 7 mph11 km/h. 48% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the ESE around 6 mph9 km/h. 43% chance of showers throughout the night.
	WednesdayOct 7	78°F25°C	64°F18°C	0.25 in6.3 mm· 34%	60%	Showers	E 6 mph10 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 64°F18°C. Breezy from the ENE at 7 mph11 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the E around 6 mph10 km/h. 27% chance of showers throughout the night.

Nearby Cities

Iporã15 mi25 km Terra Roxa23 mi37 km Guaíra26 mi42 km Palotina29 mi46 km Itaquiraí33 mi53 km Umuarama37 mi60 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 23.8744°S, 53.9017°W·Elevation: 353m·Timezone: America/Sao_Paulo·Population: 18,742