Current Conditions

Arauco, Biobio

50°F10°C

Drizzle

Wind

NNW 5 mph9 km/h

Humidity

91%

Cloud Cover

32%

As of Thursday, July 23, 2026 at 11:44 PM GMT-4

Today's Outlook

Night

Mostly cloudy, with a low around 50°F10°C. Breezy from the NNE at 8 to 10 mph13 to 17 km/h. 58% chance of drizzle throughout the night.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Drizzle	High 55°F13°C	Low 50°F10°CFeels 46°F8°C	Precip 0.05 in1.2 mm58%	Cloud 86%	Wind NNE 9 mph14 km/h	Friday: Overcast and mild, with a high of 55°F13°C and morning low of 50°F10°C. Breezy from the N at 10 to 12 mph16 to 19 km/h. Friday Night: Mostly cloudy, with a low around 50°F10°C. Breezy from the NNE at 8 to 10 mph13 to 17 km/h. 58% chance of drizzle throughout the night.
SaturdayJul 25	Rain	High 57°F14°C	Low 52°F11°C	Precip 0.5 in12.8 mm100%	Cloud 99%	Wind N 11 mph17 km/h	Saturday: Overcast and mild, with a high of 57°F14°C. Windy from the NNW at 11 to 16 mph17 to 26 km/h. 100% chance of rain throughout the day. Saturday Night: Overcast, with a low around 52°F11°C. Windy from the NNE at 11 to 17 mph17 to 27 km/h. 97% chance of light rain throughout the night.
SundayJul 26	Rain	High 56°F13°C	Low 54°F12°C	Precip 1.1 in27.9 mm100%	Cloud 94%	Wind N 15 mph24 km/h	Sunday: Overcast and mild, with a high of 56°F13°C. Windy from the N at 18 to 20 mph29 to 33 km/h. 100% chance of rain throughout the day. Sunday Night: Overcast, with a low around 54°F12°C. Breezy from the N at 12 to 14 mph19 to 22 km/h. 98% chance of rain throughout the night.
MondayJul 27	Rain	High 55°F13°C	Low 50°F10°C	Precip 0.68 in17.3 mm100%	Cloud 88%	Wind NW 13 mph21 km/h	Monday: Overcast and mild, with a high of 54°F12°C. Breezy from the NW at 14 to 15 mph23 to 25 km/h. 98% chance of rain throughout the day. Monday Night: Overcast, with a low around 50°F10°C. Breezy from the NW at 12 to 16 mph19 to 25 km/h. 100% chance of light rain throughout the night.
TuesdayJul 28	Showers	High 52°F11°C	Low 45°F7°CFeels 42°F6°C	Precip 0.18 in4.6 mm51%	Cloud 69%	Wind SSW 6 mph9 km/h	Tuesday: Mostly cloudy and mild, with a high of 52°F11°C and morning low of 47°F8°C. Light wind from the SW around 6 mph9 km/h. 29% chance of showers throughout the day. Dry air. Tuesday Night: Mostly cloudy, with a low around 45°F7°C. Breezy from the SSW at 6 to 7 mph9 to 11 km/h. 51% chance of light rain throughout the night.
WednesdayJul 29	Light Rain	High 53°F12°C	Low 42°F6°CFeels 39°F4°C	Precip 0.06 in1.6 mm36%	Cloud 88%	Wind ENE 6 mph9 km/h	Wednesday: Overcast and mild, with a high of 53°F12°C and morning low of 42°F6°C. Light wind from the NE around 6 mph9 km/h. 15% chance of drizzle in the afternoon. Dry air. Wednesday Night: Overcast, with a low around 42°F6°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. 36% chance of light rain throughout the night.
ThursdayJul 30	Rain	High 54°F12°C	Low 50°F10°CFeels 46°F8°C	Precip 0.94 in23.8 mm81%	Cloud 99%	Wind NNE 12 mph20 km/h	Thursday: Overcast and mild, with a high of 54°F12°C. Breezy from the NNE at 13 to 14 mph21 to 23 km/h. 76% chance of rain throughout the day. Dry air. Thursday Night: Overcast, with a low around 50°F10°C. Breezy from the NNE at 12 to 14 mph19 to 22 km/h. 81% chance of rain throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	55°F13°C	50°F10°C Feels 46°F8°C	0.05 in1.2 mm· 58%	86%	Drizzle	NNE 9 mph14 km/h
DayOvercast and mild, with a high of 55°F13°C and morning low of 50°F10°C. Breezy from the N at 10 to 12 mph16 to 19 km/h. NightMostly cloudy, with a low around 50°F10°C. Breezy from the NNE at 8 to 10 mph13 to 17 km/h. 58% chance of drizzle throughout the night.
	SaturdayJul 25	57°F14°C	52°F11°C	0.5 in12.8 mm· 100%	99%	Rain	N 11 mph17 km/h
DayOvercast and mild, with a high of 57°F14°C. Windy from the NNW at 11 to 16 mph17 to 26 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 52°F11°C. Windy from the NNE at 11 to 17 mph17 to 27 km/h. 97% chance of light rain throughout the night.
	SundayJul 26	56°F13°C	54°F12°C	1.1 in27.9 mm· 100%	94%	Rain	N 15 mph24 km/h
DayOvercast and mild, with a high of 56°F13°C. Windy from the N at 18 to 20 mph29 to 33 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 54°F12°C. Breezy from the N at 12 to 14 mph19 to 22 km/h. 98% chance of rain throughout the night.
	MondayJul 27	55°F13°C	50°F10°C	0.68 in17.3 mm· 100%	88%	Rain	NW 13 mph21 km/h
DayOvercast and mild, with a high of 54°F12°C. Breezy from the NW at 14 to 15 mph23 to 25 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 50°F10°C. Breezy from the NW at 12 to 16 mph19 to 25 km/h. 100% chance of light rain throughout the night.
	TuesdayJul 28	52°F11°C	45°F7°C Feels 42°F6°C	0.18 in4.6 mm· 51%	69%	Showers	SSW 6 mph9 km/h
DayMostly cloudy and mild, with a high of 52°F11°C and morning low of 47°F8°C. Light wind from the SW around 6 mph9 km/h. 29% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 45°F7°C. Breezy from the SSW at 6 to 7 mph9 to 11 km/h. 51% chance of light rain throughout the night.
	WednesdayJul 29	53°F12°C	42°F6°C Feels 39°F4°C	0.06 in1.6 mm· 36%	88%	Light Rain	ENE 6 mph9 km/h
DayOvercast and mild, with a high of 53°F12°C and morning low of 42°F6°C. Light wind from the NE around 6 mph9 km/h. 15% chance of drizzle in the afternoon. Dry air. NightOvercast, with a low around 42°F6°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. 36% chance of light rain throughout the night.
	ThursdayJul 30	54°F12°C	50°F10°C Feels 46°F8°C	0.94 in23.8 mm· 81%	99%	Rain	NNE 12 mph20 km/h
DayOvercast and mild, with a high of 54°F12°C. Breezy from the NNE at 13 to 14 mph21 to 23 km/h. 76% chance of rain throughout the day. Dry air. NightOvercast, with a low around 50°F10°C. Breezy from the NNE at 12 to 14 mph19 to 22 km/h. 81% chance of rain throughout the night.
	FridayJul 31	55°F13°C	52°F11°C	1.08 in27.5 mm· 93%	90%	Rain	N 13 mph21 km/h
DayOvercast and mild, with a high of 55°F13°C. Breezy from the N at 14 to 15 mph22 to 24 km/h. 93% chance of rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the NNE at 13 mph21 km/h. 85% chance of rain throughout the night.
	SaturdayAug 1	55°F13°C	52°F11°C	1.03 in26.2 mm· 89%	94%	Rain	NNE 14 mph23 km/h
DayOvercast and mild, with a high of 55°F13°C. Windy from the NNE at 15 to 16 mph24 to 26 km/h. 87% chance of rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the NNE at 14 to 15 mph22 to 23 km/h. 89% chance of rain throughout the night.
	SundayAug 2	55°F13°C	52°F11°C	1.13 in28.6 mm· 86%	87%	Rain	N 13 mph21 km/h
DayOvercast and mild, with a high of 55°F13°C. Breezy from the N at 13 to 14 mph22 to 23 km/h. 86% chance of rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the N at 13 to 14 mph20 to 23 km/h. 85% chance of rain throughout the night.
	MondayAug 3	54°F12°C	51°F11°C	0.74 in18.8 mm· 79%	86%	Rain	NNW 11 mph17 km/h
DayOvercast and mild, with a high of 54°F12°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. 79% chance of rain throughout the day. Dry air. NightOvercast, with a low around 51°F11°C. Breezy from the N at 10 to 11 mph16 to 18 km/h. 75% chance of light rain throughout the night.
	TuesdayAug 4	54°F12°C	50°F10°C	0.6 in15.3 mm· 67%	83%	Light Rain	NNW 9 mph15 km/h
DayOvercast and mild, with a high of 54°F12°C. Breezy from the NNW at 10 to 11 mph16 to 18 km/h. 67% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 50°F10°C. Breezy from the NNW at 9 mph14 km/h. 67% chance of light rain throughout the night.
	WednesdayAug 5	54°F12°C	49°F9°C Feels 45°F7°C	0.48 in12.3 mm· 54%	76%	Light Rain	NW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 54°F12°C and morning low of 49°F9°C. Breezy from the NW at 9 to 10 mph14 to 16 km/h. 54% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the NNW at 8 mph12 km/h. 53% chance of light rain throughout the night.
	ThursdayAug 6	55°F13°C	47°F8°C Feels 44°F7°C	0.31 in8 mm· 46%	72%	Light Rain	NW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 55°F13°C and morning low of 47°F8°C. Breezy from the NW at 9 to 10 mph14 to 16 km/h. 46% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 47°F9°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 43% chance of light rain throughout the night.
	FridayAug 7	55°F13°C	46°F8°C Feels 43°F6°C	0.28 in7 mm· 42%	68%	Showers	WNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 55°F13°C and morning low of 46°F8°C. Breezy from the WNW at 9 to 10 mph14 to 16 km/h. 42% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the WNW at 8 mph13 km/h. 42% chance of showers throughout the night.

Nearby Cities

Lota14 mi22 km Curanilahue16 mi26 km Coronel18 mi28 km Chiguayante27 mi44 km Los Álamos28 mi44 km Hualqui28 mi46 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: 37.2463°S, 73.3175°W·Elevation: 13m·Timezone: America/Santiago·Population: 24,659