Current Conditions

Chillán Viejo, Ñuble

35°F2°C

Light Freezing Rain

Wind

S 4 mph6 km/h

Humidity

90%

Cloud Cover

85%

As of Thursday, August 13, 2026 at 4:23 AM GMT-4

Today's Outlook

Day

Overcast and mild, with a high of 56°F13°C and morning low of 37°F3°C. Light wind from the NE around 4 mph6 km/h. Dry air.

Night

Overcast, with a low around 35°F2°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h. 55% chance of light freezing rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Freezing Rain	High 56°F13°C	Low 35°F2°CFeels 32°F0°C	Precip 0.03 in0.8 mm55%	Cloud 91%	Wind NNE 4 mph7 km/h	Thursday: Overcast and mild, with a high of 56°F13°C and morning low of 37°F3°C. Light wind from the NE around 4 mph6 km/h. Dry air. Thursday Night: Overcast, with a low around 35°F2°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h. 55% chance of light freezing rain in the evening.
Rain	High 59°F15°C	Low 51°F11°C	Precip 0.38 in9.7 mm94%	Cloud 82%	Wind NNE 14 mph22 km/h	Friday: Mostly cloudy and mild, with a high of 59°F15°C and morning low of 52°F11°C. Windy from the NNE at 16 to 18 mph26 to 29 km/h. 74% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 51°F11°C. Breezy from the NNE at 12 to 13 mph19 to 21 km/h. 94% chance of rain throughout the night.
Rain	High 55°F13°C	Low 46°F8°C	Precip 0.81 in20.7 mm100%	Cloud 78%	Wind NNE 5 mph8 km/h	Saturday: Overcast and mild, with a high of 55°F13°C. Light wind from the N around 5 mph7 km/h. 96% chance of rain throughout the day. Dry air. Saturday Night: Mostly cloudy, with a low around 46°F8°C. Breezy from the NNE at 6 to 9 mph9 to 15 km/h. 100% chance of rain throughout the night.
Drizzle	High 55°F13°C	Low 42°F6°CFeels 39°F4°C	Precip 0.03 in0.8 mm20%	Cloud 48%	Wind SSW 5 mph9 km/h	Sunday: Partly cloudy and mild, with a high of 55°F13°C and morning low of 42°F6°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 20% chance of drizzle in the afternoon. Dry air. Sunday Night: Partly cloudy, with a low around 43°F6°C. Light wind from the S around 5 mph8 km/h. 14% chance of drizzle overnight.
Drizzle	High 59°F15°C	Low 39°F4°CFeels 35°F1°C	Precip 0.02 in0.4 mm14%	Cloud 27%	Wind S 6 mph10 km/h	Monday: Partly cloudy and mild, with a high of 59°F15°C and morning low of 39°F4°C. Breezy from the SSW at 7 mph10 km/h. 14% chance of drizzle in the morning. Dry air. Monday Night: Mostly clear, with a low around 39°F4°C. Breezy from the S at 6 to 7 mph10 to 11 km/h.
Clear	High 62°F17°C	Low 39°F4°CFeels 36°F2°C	Precip 0 in0 mm—	Cloud 18%	Wind SSW 6 mph9 km/h	Tuesday: Mostly clear and mild, with a high of 62°F17°C and morning low of 39°F4°C. Breezy from the SSW at 6 to 8 mph10 to 12 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 39°F4°C. Light wind from the S around 5 mph9 km/h.
Partly Cloudy	High 60°F16°C	Low 42°F5°CFeels 39°F4°C	Precip 0 in0.1 mm6%	Cloud 58%	Wind SW 5 mph8 km/h	Wednesday: Mostly cloudy and mild, with a high of 60°F16°C and morning low of 42°F5°C. Light wind from the SW around 5 mph8 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 42°F5°C. Light wind from the SSW around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	56°F13°C	35°F2°C Feels 32°F0°C	0.03 in0.8 mm· 55%	91%	Light Freezing Rain	NNE 4 mph7 km/h
DayOvercast and mild, with a high of 56°F13°C and morning low of 37°F3°C. Light wind from the NE around 4 mph6 km/h. Dry air. NightOvercast, with a low around 35°F2°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h. 55% chance of light freezing rain in the evening.
	FridayAug 14	59°F15°C	51°F11°C	0.38 in9.7 mm· 94%	82%	Rain	NNE 14 mph22 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 52°F11°C. Windy from the NNE at 16 to 18 mph26 to 29 km/h. 74% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 51°F11°C. Breezy from the NNE at 12 to 13 mph19 to 21 km/h. 94% chance of rain throughout the night.
	SaturdayAug 15	55°F13°C	46°F8°C	0.81 in20.7 mm· 100%	78%	Rain	NNE 5 mph8 km/h
DayOvercast and mild, with a high of 55°F13°C. Light wind from the N around 5 mph7 km/h. 96% chance of rain throughout the day. Dry air. NightMostly cloudy, with a low around 46°F8°C. Breezy from the NNE at 6 to 9 mph9 to 15 km/h. 100% chance of rain throughout the night.
	SundayAug 16	55°F13°C	42°F6°C Feels 39°F4°C	0.03 in0.8 mm· 20%	48%	Drizzle	SSW 5 mph9 km/h
DayPartly cloudy and mild, with a high of 55°F13°C and morning low of 42°F6°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 20% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 43°F6°C. Light wind from the S around 5 mph8 km/h. 14% chance of drizzle overnight.
	MondayAug 17	59°F15°C	39°F4°C Feels 35°F1°C	0.02 in0.4 mm· 14%	27%	Drizzle	S 6 mph10 km/h
DayPartly cloudy and mild, with a high of 59°F15°C and morning low of 39°F4°C. Breezy from the SSW at 7 mph10 km/h. 14% chance of drizzle in the morning. Dry air. NightMostly clear, with a low around 39°F4°C. Breezy from the S at 6 to 7 mph10 to 11 km/h.
	TuesdayAug 18	62°F17°C	39°F4°C Feels 36°F2°C	0 in0 mm· —	18%	Clear	SSW 6 mph9 km/h
DayMostly clear and mild, with a high of 62°F17°C and morning low of 39°F4°C. Breezy from the SSW at 6 to 8 mph10 to 12 km/h. Dry air. NightMostly clear, with a low around 39°F4°C. Light wind from the S around 5 mph9 km/h.
	WednesdayAug 19	60°F16°C	42°F5°C Feels 39°F4°C	0 in0.1 mm· 6%	58%	Partly Cloudy	SW 5 mph8 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 42°F5°C. Light wind from the SW around 5 mph8 km/h. Dry air. NightMostly cloudy, with a low around 42°F5°C. Light wind from the SSW around 5 mph8 km/h.
	ThursdayAug 20	61°F16°C	44°F6°C Feels 41°F5°C	0.01 in0.2 mm· 3%	71%	Partly Cloudy	SSW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 44°F7°C. Breezy from the SSW at 7 to 9 mph12 to 15 km/h. Dry air. NightMostly cloudy, with a low around 44°F6°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h.
	FridayAug 21	59°F15°C	43°F6°C Feels 38°F3°C	0 in0.1 mm· 4%	77%	Partly Cloudy	SSW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 43°F6°C. Breezy from the SSW at 10 mph15 km/h. Dry air. NightMostly cloudy, with a low around 43°F6°C. Breezy from the S at 9 mph14 km/h.
	SaturdayAug 22	59°F15°C	43°F6°C Feels 39°F4°C	0.06 in1.4 mm· 18%	79%	Freezing Drizzle	N 7 mph11 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 44°F6°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 18% chance of freezing drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 43°F6°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 18% chance of freezing drizzle in the evening.
	SundayAug 23	58°F15°C	46°F8°C Feels 43°F6°C	0.11 in2.9 mm· 28%	79%	Light Rain	N 5 mph8 km/h
DayMostly cloudy and mild, with a high of 58°F15°C and morning low of 46°F8°C. Breezy from the N at 6 to 7 mph9 to 11 km/h. 27% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 46°F8°C. Light wind from the NNE around 5 mph7 km/h. 28% chance of drizzle throughout the night.
	MondayAug 24	56°F13°C	47°F8°C	0.38 in9.6 mm· 61%	90%	Light Rain	NNE 7 mph11 km/h
DayOvercast and mild, with a high of 56°F13°C and morning low of 48°F9°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 56% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 47°F8°C. Breezy from the NNE at 6 to 8 mph10 to 13 km/h. 61% chance of light rain throughout the night.
	TuesdayAug 25	56°F13°C	49°F10°C Feels 46°F8°C	0.68 in17.3 mm· 77%	91%	Rain	NNE 9 mph15 km/h
DayOvercast and mild, with a high of 56°F13°C and morning low of 50°F10°C. Breezy from the NNE at 10 to 11 mph15 to 17 km/h. 77% chance of rain throughout the day. Dry air. NightOvercast, with a low around 49°F10°C. Breezy from the NNE at 9 mph14 km/h. 76% chance of rain throughout the night.
	WednesdayAug 26	56°F13°C	49°F9°C Feels 45°F7°C	0.64 in16.2 mm· 72%	81%	Rain	NNE 9 mph15 km/h
DayOvercast and mild, with a high of 56°F13°C and morning low of 49°F10°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 70% chance of rain throughout the day. Dry air. NightOvercast, with a low around 49°F9°C. Breezy from the NNE at 9 mph14 km/h. 72% chance of light rain throughout the night.
	ThursdayAug 27	56°F13°C	47°F9°C Feels 44°F6°C	0.66 in16.7 mm· 73%	75%	Light Rain	NNE 9 mph14 km/h
DayMostly cloudy and mild, with a high of 56°F13°C and morning low of 48°F9°C. Breezy from the N at 9 to 10 mph15 to 16 km/h. 73% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 47°F9°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. 67% chance of light rain throughout the night.

Nearby Cities

Chillán2 mi3 km Coihueco17 mi27 km San Carlos17 mi27 km Quillón21 mi33 km Cabrero32 mi52 km Coelemu33 mi53 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: 36.6230°S, 72.1319°W·Elevation: 117m·Timezone: America/Santiago·Population: 28,735