Current Conditions

San Antonio, Valparaiso

48°F9°C

Drizzle

Wind

E 4 mph6 km/h

Humidity

87%

Cloud Cover

100%

As of Thursday, August 13, 2026 at 7:58 AM GMT-4

Today's Outlook

Day

Overcast and mild, with a high of 59°F15°C and morning low of 48°F9°C. Light wind from the NNE around 4 mph7 km/h. 35% chance of drizzle in the afternoon. Dry air.

Night

Mostly cloudy, with a low around 46°F8°C. Breezy from the NE at 5 to 7 mph9 to 11 km/h. 32% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 59°F15°C	Low 46°F8°C	Precip 0.05 in1.2 mm35%	Cloud 80%	Wind NNE 5 mph8 km/h	Thursday: Overcast and mild, with a high of 59°F15°C and morning low of 48°F9°C. Light wind from the NNE around 4 mph7 km/h. 35% chance of drizzle in the afternoon. Dry air. Thursday Night: Mostly cloudy, with a low around 46°F8°C. Breezy from the NE at 5 to 7 mph9 to 11 km/h. 32% chance of drizzle in the evening.
Light Rain	High 60°F16°C	Low 53°F12°C	Precip 0.16 in4 mm60%	Cloud 87%	Wind NNE 9 mph14 km/h	Friday: Overcast and mild, with a high of 60°F16°C and morning low of 54°F12°C. Breezy from the N at 10 to 12 mph16 to 19 km/h. 47% chance of light rain throughout the day. Friday Night: Overcast, with a low around 53°F12°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 60% chance of light rain throughout the night.
Rain	High 56°F14°C	Low 51°F11°C	Precip 0.68 in17.2 mm98%	Cloud 86%	Wind N 6 mph10 km/h	Saturday: Overcast and mild, with a high of 56°F14°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 98% chance of rain throughout the day. Saturday Night: Overcast, with a low around 51°F11°C. Breezy from the NNE at 5 to 7 mph9 to 12 km/h. 91% chance of light rain throughout the night.
Drizzle	High 59°F15°C	Low 48°F9°CFeels 45°F7°C	Precip 0.03 in0.8 mm13%	Cloud 67%	Wind S 7 mph12 km/h	Sunday: Mostly cloudy and mild, with a high of 59°F15°C and morning low of 48°F9°C. Breezy from the S at 8 to 11 mph13 to 17 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 13% chance of drizzle throughout the night.
Showers	High 56°F14°C	Low 46°F8°C	Precip 0.08 in2.1 mm30%	Cloud 46%	Wind S 6 mph9 km/h	Monday: Mostly cloudy and mild, with a high of 56°F14°C and morning low of 46°F8°C. Light wind from the SSW around 5 mph9 km/h. 30% chance of showers throughout the day. Dry air. Monday Night: Partly cloudy, with a low around 47°F8°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 26% chance of drizzle overnight.
Clear	High 61°F16°C	Low 45°F7°CFeels 42°F6°C	Precip 0 in0 mm—	Cloud 17%	Wind S 5 mph9 km/h	Tuesday: Mostly clear and mild, with a high of 61°F16°C and morning low of 45°F7°C. Breezy from the SSW at 6 to 8 mph10 to 13 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 45°F7°C. Light wind from the SSE around 5 mph8 km/h.
Clear	High 60°F16°C	Low 47°F8°C	Precip 0 in0 mm—	Cloud 37%	Wind S 6 mph10 km/h	Wednesday: Partly cloudy and mild, with a high of 60°F16°C and morning low of 47°F8°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. Dry air. Wednesday Night: Partly cloudy, with a low around 47°F8°C. Breezy from the S at 6 to 7 mph9 to 12 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	59°F15°C	46°F8°C	0.05 in1.2 mm· 35%	80%	Drizzle	NNE 5 mph8 km/h
DayOvercast and mild, with a high of 59°F15°C and morning low of 48°F9°C. Light wind from the NNE around 4 mph7 km/h. 35% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 46°F8°C. Breezy from the NE at 5 to 7 mph9 to 11 km/h. 32% chance of drizzle in the evening.
	FridayAug 14	60°F16°C	53°F12°C	0.16 in4 mm· 60%	87%	Light Rain	NNE 9 mph14 km/h
DayOvercast and mild, with a high of 60°F16°C and morning low of 54°F12°C. Breezy from the N at 10 to 12 mph16 to 19 km/h. 47% chance of light rain throughout the day. NightOvercast, with a low around 53°F12°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 60% chance of light rain throughout the night.
	SaturdayAug 15	56°F14°C	51°F11°C	0.68 in17.2 mm· 98%	86%	Rain	N 6 mph10 km/h
DayOvercast and mild, with a high of 56°F14°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 51°F11°C. Breezy from the NNE at 5 to 7 mph9 to 12 km/h. 91% chance of light rain throughout the night.
	SundayAug 16	59°F15°C	48°F9°C Feels 45°F7°C	0.03 in0.8 mm· 13%	67%	Drizzle	S 7 mph12 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 48°F9°C. Breezy from the S at 8 to 11 mph13 to 17 km/h. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 13% chance of drizzle throughout the night.
	MondayAug 17	56°F14°C	46°F8°C	0.08 in2.1 mm· 30%	46%	Showers	S 6 mph9 km/h
DayMostly cloudy and mild, with a high of 56°F14°C and morning low of 46°F8°C. Light wind from the SSW around 5 mph9 km/h. 30% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 47°F8°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 26% chance of drizzle overnight.
	TuesdayAug 18	61°F16°C	45°F7°C Feels 42°F6°C	0 in0 mm· —	17%	Clear	S 5 mph9 km/h
DayMostly clear and mild, with a high of 61°F16°C and morning low of 45°F7°C. Breezy from the SSW at 6 to 8 mph10 to 13 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Light wind from the SSE around 5 mph8 km/h.
	WednesdayAug 19	60°F16°C	47°F8°C	0 in0 mm· —	37%	Clear	S 6 mph10 km/h
DayPartly cloudy and mild, with a high of 60°F16°C and morning low of 47°F8°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. Dry air. NightPartly cloudy, with a low around 47°F8°C. Breezy from the S at 6 to 7 mph9 to 12 km/h.
	ThursdayAug 20	64°F18°C	47°F8°C Feels 43°F6°C	0 in0 mm· —	61%	Partly Cloudy	S 8 mph13 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 47°F8°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the S at 7 to 9 mph12 to 14 km/h.
	FridayAug 21	65°F18°C	49°F9°C Feels 45°F7°C	0 in0 mm· —	82%	Cloudy	S 7 mph12 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 49°F9°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the SSE at 7 mph11 km/h.
	SaturdayAug 22	60°F15°C	51°F10°C	0.01 in0.3 mm· 10%	88%	Drizzle	NNW 7 mph11 km/h
DayOvercast and mild, with a high of 60°F15°C and morning low of 51°F11°C. Breezy from the NNW at 8 to 10 mph13 to 15 km/h. 10% chance of drizzle. Dry air. NightOvercast, with a low around 51°F10°C. Light wind from the NNE around 6 mph9 km/h.
	SundayAug 23	59°F15°C	51°F11°C	0.06 in1.4 mm· 14%	83%	Drizzle	NW 5 mph8 km/h
DayOvercast and mild, with a high of 59°F15°C and morning low of 51°F11°C. Light wind from the WNW around 5 mph9 km/h. 14% chance of drizzle throughout the day. Dry air. NightOvercast, with a low around 51°F11°C. Light wind from the NNE around 4 mph7 km/h. 13% chance of drizzle throughout the night.
	MondayAug 24	58°F15°C	51°F11°C	0.16 in4.1 mm· 35%	95%	Light Rain	N 5 mph8 km/h
DayOvercast and mild, with a high of 58°F15°C and morning low of 52°F11°C. Light wind from the NW around 5 mph9 km/h. 29% chance of light rain throughout the day. NightOvercast, with a low around 51°F11°C. Light wind from the NE around 5 mph7 km/h. 35% chance of light rain throughout the night.
	TuesdayAug 25	58°F14°C	53°F12°C	0.39 in9.8 mm· 50%	95%	Light Rain	N 7 mph11 km/h
DayOvercast and mild, with a high of 58°F14°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 50% chance of light rain throughout the day. NightOvercast, with a low around 53°F12°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 50% chance of light rain throughout the night.
	WednesdayAug 26	58°F14°C	52°F11°C	0.57 in14.6 mm· 53%	86%	Light Rain	N 8 mph13 km/h
DayOvercast and mild, with a high of 58°F14°C. Breezy from the N at 9 to 10 mph14 to 16 km/h. 51% chance of light rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the N at 8 to 9 mph12 to 14 km/h. 53% chance of light rain throughout the night.
	ThursdayAug 27	58°F15°C	52°F11°C	0.46 in11.6 mm· 49%	74%	Light Rain	N 8 mph13 km/h
DayMostly cloudy and mild, with a high of 58°F15°C and morning low of 52°F11°C. Breezy from the NNW at 8 to 10 mph14 to 15 km/h. 46% chance of light rain throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 49% chance of light rain throughout the night.

Nearby Cities

Cartagena3 mi5 km El Quisco14 mi23 km Casablanca23 mi36 km Melipilla23 mi38 km Curacaví31 mi50 km Placilla33 mi54 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: 33.5947°S, 71.6075°W·Elevation: 39m·Timezone: America/Santiago·Population: 87,675