Current Conditions

San Esteban, Valparaiso

53°F12°C
Cloudy

Wind

E 3 mph4 km/h

Humidity

56%

Cloud Cover

65%

As of Tuesday, September 22, 2026 at 11:10 PM GMT-3

Today's Outlook

Night

Overcast, with a low around 51°F11°C. Light wind from the ENE around 2 mph3 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 61°F16°CLow 48°F9°CPrecip 0 in0 mmCloud 89%Wind NE 2 mph4 km/hWednesday: Overcast and mild, with a high of 61°F16°C and morning low of 48°F9°C. Light wind from the NNE around 3 mph4 km/h. Dry air. Wednesday Night: Overcast, with a low around 51°F11°C. Light wind from the ENE around 2 mph3 km/h.
CloudyHigh 58°F14°CLow 49°F10°CPrecip 0 in0.1 mm4%Cloud 99%Wind NW 3 mph5 km/hThursday: Overcast and mild, with a high of 58°F14°C and morning low of 49°F10°C. Light wind from the NW around 3 mph5 km/h. Dry air. Thursday Night: Overcast, with a low around 49°F10°C. Light wind from the NW around 2 mph4 km/h.
FlurriesHigh 59°F15°CLow 48°F9°CPrecip 0.02 in0.4 mm12%Cloud 86%Wind NNE 2 mph4 km/hFriday: Overcast and mild, with a high of 59°F15°C and morning low of 48°F9°C. Light wind from the N around 3 mph4 km/h. Dry air. Friday Night: Overcast, with a low around 48°F9°C. Light wind from the NNE around 2 mph3 km/h. 12% chance of flurries overnight.
ClearHigh 63°F17°CLow 45°F7°CPrecip 0 in0.1 mm2%Cloud 24%Wind NE 3 mph5 km/hSaturday: Mostly clear and mild, with a high of 63°F17°C and morning low of 45°F7°C. Light wind from the NNE around 3 mph6 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 47°F8°C. Light wind from the E around 3 mph5 km/h.
ShowersHigh 59°F15°CLow 45°F7°CPrecip 0.06 in1.5 mm57%Cloud 21%Wind N 3 mph5 km/hSunday: Mostly clear and mild, with a high of 59°F15°C and morning low of 45°F7°C. Light wind from the NW around 3 mph5 km/h. 54% chance of showers in the afternoon. Dry air. Sunday Night: Mostly clear, with a low around 46°F8°C. Light wind from the ESE around 3 mph4 km/h. 57% chance of showers in the evening.
Light Freezing RainHigh 54°F12°CLow 43°F6°CPrecip 0.21 in5.3 mm87%Cloud 50%Wind WSW 3 mph5 km/hMonday: Partly cloudy and mild, with a high of 54°F12°C and morning low of 43°F6°C. Light wind from the W around 3 mph5 km/h. 84% chance of light freezing rain throughout the day. Dry air. Monday Night: Mostly cloudy, with a low around 44°F7°C. Light wind from the SE around 3 mph4 km/h. 87% chance of light freezing rain in the evening.
Light Freezing RainHigh 57°F14°CLow 40°F4°CPrecip 0.09 in2.2 mm39%Cloud 56%Wind SSE 3 mph4 km/hTuesday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 40°F4°C. Light wind from the SW around 3 mph5 km/h. 22% chance of light freezing rain in the morning. Dry air. Tuesday Night: Mostly cloudy, with a low around 41°F5°C. Light wind from the SE around 2 mph4 km/h. 39% chance of light freezing rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2361°F16°C48°F9°C0 in0 mm· —89%CloudyNE 2 mph4 km/h
ThursdaySep 2458°F14°C49°F10°C0 in0.1 mm· 4%99%CloudyNW 3 mph5 km/h
FridaySep 2559°F15°C48°F9°C0.02 in0.4 mm· 12%86%FlurriesNNE 2 mph4 km/h
SaturdaySep 2663°F17°C45°F7°C0 in0.1 mm· 2%24%ClearNE 3 mph5 km/h
SundaySep 2759°F15°C45°F7°C0.06 in1.5 mm· 57%21%ShowersN 3 mph5 km/h
MondaySep 2854°F12°C43°F6°C0.21 in5.3 mm· 87%50%Light Freezing RainWSW 3 mph5 km/h
TuesdaySep 2957°F14°C40°F4°C0.09 in2.2 mm· 39%56%Light Freezing RainSSE 3 mph4 km/h
WednesdaySep 3058°F15°C42°F6°C0.07 in1.7 mm· 31%63%Freezing DrizzleE 3 mph4 km/h
ThursdayOct 157°F14°C46°F8°C0.22 in5.6 mm· 66%78%Light Freezing RainNE 3 mph5 km/h
FridayOct 251°F10°C45°F7°C0.05 in1.3 mm· 89%79%FlurriesN 3 mph4 km/h
SaturdayOct 348°F9°C39°F4°C0.51 in13 mm· 83%72%Light Freezing RainNW 3 mph4 km/h
SundayOct 450°F10°C35°F2°C0.28 in7.2 mm· 51%65%Light Freezing RainENE 3 mph4 km/h
MondayOct 555°F13°C37°F3°C
Feels 34°F1°C
0.11 in2.8 mm· 33%66%Freezing DrizzleE 3 mph5 km/h
TuesdayOct 657°F14°C40°F4°C0.11 in2.9 mm· 35%66%Light Freezing RainENE 3 mph5 km/h
WednesdayOct 758°F14°C41°F5°C0.14 in3.5 mm· 37%65%Light Freezing RainENE 3 mph5 km/h

Nearby Cities

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

PatternExampleDescription
/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=11.5Find 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: 32.7987°S, 70.5807°W·Elevation: 841m·Timezone: America/Santiago·Population: 17,090