Current Conditions

Arauco, Biobio

54°F12°C

Light Rain

Wind

NNE 12 mph20 km/h

Humidity

94%

Cloud Cover

100%

As of Wednesday, July 22, 2026 at 10:34 AM GMT-4

Today's Outlook

Day

Overcast and mild, with a high of 55°F13°C. Windy from the N at 13 to 17 mph21 to 27 km/h. 94% chance of light rain throughout the day.

Night

Overcast, with a low around 54°F12°C. Windy from the NNE at 20 to 21 mph32 to 34 km/h. 99% chance of light rain throughout the night.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
WednesdayJul 22	Light Rain	High 55°F13°C	Low 53°F12°C	Precip 0.24 in6 mm99%	Cloud 99%	Wind N 15 mph25 km/h	Wednesday: Overcast and mild, with a high of 55°F13°C. Windy from the N at 13 to 17 mph21 to 27 km/h. 94% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 54°F12°C. Windy from the NNE at 20 to 21 mph32 to 34 km/h. 99% chance of light rain throughout the night.
ThursdayJul 23	Heavy Rain	High 54°F12°C	Low 50°F10°C	Precip 1.25 in31.7 mm100%	Cloud 64%	Wind NNW 13 mph22 km/h	Thursday: Mostly cloudy and mild, with a high of 54°F12°C. Windy from the NW at 12 to 16 mph19 to 26 km/h. 100% chance of heavy rain throughout the day. Dry air. Thursday Night: Mostly cloudy, with a low around 50°F10°C. Windy from the N at 15 to 25 mph25 to 41 km/h. 100% chance of rain throughout the night.
FridayJul 24	Light Rain	High 55°F13°C	Low 50°F10°CFeels 46°F8°C	Precip 0.1 in2.6 mm49%	Cloud 93%	Wind N 9 mph15 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 9 to 11 mph15 to 17 km/h. 31% chance of drizzle throughout the day. Dry air. Friday Night: Overcast, with a low around 50°F10°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. 49% chance of light rain throughout the night.
SaturdayJul 25	Rain	High 56°F13°C	Low 52°F11°C	Precip 0.71 in18 mm97%	Cloud 99%	Wind N 11 mph18 km/h	Saturday: Overcast and mild, with a high of 56°F13°C. Breezy from the N at 12 to 14 mph19 to 23 km/h. 97% chance of rain throughout the day. Saturday Night: Overcast, with a low around 52°F11°C. Breezy from the NNE at 10 to 14 mph17 to 23 km/h. 92% chance of rain throughout the night.
SundayJul 26	Rain	High 57°F14°C	Low 54°F12°C	Precip 1.28 in32.5 mm100%	Cloud 90%	Wind NNW 16 mph26 km/h	Sunday: Overcast and mild, with a high of 57°F14°C. Windy from the NNW at 19 to 20 mph30 to 32 km/h. 100% chance of rain throughout the day. Sunday Night: Overcast, with a low around 54°F12°C. Windy from the NNW at 14 to 17 mph23 to 27 km/h. 98% chance of rain throughout the night.
MondayJul 27	Rain	High 54°F12°C	Low 49°F9°C	Precip 0.54 in13.7 mm96%	Cloud 85%	Wind NW 11 mph18 km/h	Monday: Overcast and mild, with a high of 53°F12°C. Breezy from the WNW at 12 to 14 mph19 to 22 km/h. 93% chance of light rain throughout the day. Dry air. Monday Night: Overcast, with a low around 49°F9°C. Windy from the NW at 11 to 17 mph18 to 27 km/h. 96% chance of rain throughout the night.
TuesdayJul 28	Showers	High 53°F11°C	Low 44°F7°C	Precip 0.13 in3.4 mm44%	Cloud 60%	Wind SW 5 mph8 km/h	Tuesday: Mostly cloudy and mild, with a high of 53°F11°C and morning low of 45°F7°C. Light wind from the WSW around 5 mph9 km/h. 30% chance of showers throughout the day. Dry air. Tuesday Night: Mostly cloudy, with a low around 44°F7°C. Light wind from the SSW around 5 mph8 km/h. 44% chance of showers throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	WednesdayJul 22	55°F13°C	53°F12°C	0.24 in6 mm· 99%	99%	Light Rain	N 15 mph25 km/h
DayOvercast and mild, with a high of 55°F13°C. Windy from the N at 13 to 17 mph21 to 27 km/h. 94% chance of light rain throughout the day. NightOvercast, with a low around 54°F12°C. Windy from the NNE at 20 to 21 mph32 to 34 km/h. 99% chance of light rain throughout the night.
	ThursdayJul 23	54°F12°C	50°F10°C	1.25 in31.7 mm· 100%	64%	Heavy Rain	NNW 13 mph22 km/h
DayMostly cloudy and mild, with a high of 54°F12°C. Windy from the NW at 12 to 16 mph19 to 26 km/h. 100% chance of heavy rain throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Windy from the N at 15 to 25 mph25 to 41 km/h. 100% chance of rain throughout the night.
	FridayJul 24	55°F13°C	50°F10°C Feels 46°F8°C	0.1 in2.6 mm· 49%	93%	Light Rain	N 9 mph15 km/h
DayOvercast and mild, with a high of 55°F13°C and morning low of 50°F10°C. Breezy from the N at 9 to 11 mph15 to 17 km/h. 31% chance of drizzle throughout the day. Dry air. NightOvercast, with a low around 50°F10°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. 49% chance of light rain throughout the night.
	SaturdayJul 25	56°F13°C	52°F11°C	0.71 in18 mm· 97%	99%	Rain	N 11 mph18 km/h
DayOvercast and mild, with a high of 56°F13°C. Breezy from the N at 12 to 14 mph19 to 23 km/h. 97% chance of rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the NNE at 10 to 14 mph17 to 23 km/h. 92% chance of rain throughout the night.
	SundayJul 26	57°F14°C	54°F12°C	1.28 in32.5 mm· 100%	90%	Rain	NNW 16 mph26 km/h
DayOvercast and mild, with a high of 57°F14°C. Windy from the NNW at 19 to 20 mph30 to 32 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 54°F12°C. Windy from the NNW at 14 to 17 mph23 to 27 km/h. 98% chance of rain throughout the night.
	MondayJul 27	54°F12°C	49°F9°C	0.54 in13.7 mm· 96%	85%	Rain	NW 11 mph18 km/h
DayOvercast and mild, with a high of 53°F12°C. Breezy from the WNW at 12 to 14 mph19 to 22 km/h. 93% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 49°F9°C. Windy from the NW at 11 to 17 mph18 to 27 km/h. 96% chance of rain throughout the night.
	TuesdayJul 28	53°F11°C	44°F7°C	0.13 in3.4 mm· 44%	60%	Showers	SW 5 mph8 km/h
DayMostly cloudy and mild, with a high of 53°F11°C and morning low of 45°F7°C. Light wind from the WSW around 5 mph9 km/h. 30% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 44°F7°C. Light wind from the SSW around 5 mph8 km/h. 44% chance of showers throughout the night.
	WednesdayJul 29	52°F11°C	41°F5°C Feels 38°F3°C	0.08 in2.1 mm· 23%	79%	Light Rain	ESE 5 mph8 km/h
DayOvercast and mild, with a high of 52°F11°C and morning low of 41°F5°C. Light wind from the E around 5 mph8 km/h. 12% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 41°F5°C. Light wind from the ESE around 5 mph9 km/h. 23% chance of light rain throughout the night.
	ThursdayJul 30	55°F13°C	46°F8°C Feels 43°F6°C	0.53 in13.5 mm· 62%	96%	Rain	NE 10 mph16 km/h
DayOvercast and mild, with a high of 55°F13°C and morning low of 48°F9°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 49% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 46°F8°C. Breezy from the NE at 10 to 12 mph15 to 20 km/h. 62% chance of rain throughout the night.
	FridayJul 31	55°F13°C	52°F11°C	0.88 in22.3 mm· 77%	93%	Rain	NNE 13 mph20 km/h
DayOvercast and mild, with a high of 55°F13°C. Breezy from the NNE at 13 to 14 mph21 to 23 km/h. 77% chance of rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the NNE at 12 mph19 km/h. 73% chance of rain throughout the night.
	SaturdayAug 1	55°F13°C	52°F11°C	0.92 in23.4 mm· 78%	91%	Rain	NNE 12 mph20 km/h
DayOvercast and mild, with a high of 55°F13°C. Breezy from the NNE at 13 to 14 mph21 to 23 km/h. 78% chance of rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the NNE at 12 mph19 km/h. 77% chance of rain throughout the night.
	SundayAug 2	55°F13°C	51°F11°C	0.9 in22.9 mm· 80%	90%	Rain	N 12 mph20 km/h
DayOvercast and mild, with a high of 55°F13°C. Breezy from the N at 13 to 14 mph21 to 22 km/h. 80% chance of rain throughout the day. NightOvercast, with a low around 51°F11°C. Breezy from the N at 12 mph19 km/h. 77% chance of rain throughout the night.
	MondayAug 3	55°F13°C	52°F11°C	0.78 in19.8 mm· 79%	87%	Rain	N 11 mph18 km/h
DayOvercast and mild, with a high of 55°F13°C. Breezy from the N at 11 to 12 mph18 to 20 km/h. 79% chance of rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the N at 11 to 12 mph17 to 19 km/h. 77% chance of rain throughout the night.
	TuesdayAug 4	55°F13°C	51°F11°C	0.69 in17.4 mm· 67%	86%	Rain	N 9 mph15 km/h
DayOvercast and mild, with a high of 55°F13°C. Breezy from the NNW at 10 to 11 mph16 to 17 km/h. 67% chance of rain throughout the day. Dry air. NightOvercast, with a low around 51°F11°C. Breezy from the N at 9 to 10 mph14 to 15 km/h. 66% chance of rain throughout the night.
	WednesdayAug 5	55°F13°C	50°F10°C	0.62 in15.7 mm· 68%	80%	Light Rain	NNW 9 mph15 km/h
DayOvercast and mild, with a high of 55°F13°C and morning low of 50°F10°C. Breezy from the NNW at 10 to 11 mph17 to 18 km/h. 68% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 50°F10°C. Breezy from the N at 9 mph14 km/h. 58% chance of light rain 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