Current Conditions

Casablanca, Valparaiso

55°F13°C
Partly Cloudy

Wind

S 8 mph12 km/h

Humidity

69%

Cloud Cover

45%

As of Monday, September 21, 2026 at 9:41 PM GMT-3

Today's Outlook

Night

Mostly cloudy, with a low around 48°F9°C. Breezy from the SSW at 7 to 9 mph10 to 15 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 68°F20°CLow 46°F8°CPrecip 0 in0 mmCloud 46%Wind SSW 6 mph10 km/hTuesday: Partly cloudy and warm, with a high of 68°F20°C and morning low of 46°F8°C. Breezy from the S at 6 to 9 mph10 to 15 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the SSW at 7 to 9 mph10 to 15 km/h.
CloudyHigh 64°F18°CLow 51°F11°CPrecip 0 in0 mmCloud 90%Wind SSW 3 mph5 km/hWednesday: Overcast and mild, with a high of 64°F18°C and morning low of 51°F11°C. Light wind from the SSW around 3 mph5 km/h. Dry air. Wednesday Night: Overcast, with a low around 52°F11°C. Light wind from the SSW around 3 mph6 km/h.
CloudyHigh 63°F17°CLow 53°F12°CPrecip 0 in0 mmCloud 99%Wind NW 3 mph5 km/hThursday: Overcast and mild, with a high of 63°F17°C and morning low of 53°F12°C. Light wind from the NW around 4 mph6 km/h. Dry air. Thursday Night: Overcast, with a low around 53°F12°C. Light wind from the WNW around 3 mph4 km/h.
DrizzleHigh 66°F19°CLow 53°F11°CPrecip 0.01 in0.3 mm11%Cloud 82%Wind SSW 3 mph5 km/hFriday: Overcast and mild, with a high of 66°F19°C and morning low of 53°F11°C. Light wind from the SSW around 3 mph5 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the SSW around 3 mph6 km/h. 11% chance of drizzle.
ClearHigh 67°F19°CLow 53°F11°CPrecip 0 in0 mmCloud 38%Wind SW 5 mph7 km/hSaturday: Partly cloudy and mild, with a high of 67°F19°C and morning low of 53°F11°C. Breezy from the SW at 5 to 8 mph8 to 13 km/h. Saturday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the SSW at 4 to 7 mph7 to 12 km/h.
Partly CloudyHigh 64°F18°CLow 53°F12°CPrecip 0.01 in0.3 mm8%Cloud 42%Wind SW 5 mph8 km/hSunday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the SW at 5 to 9 mph8 to 14 km/h. Sunday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the SSW at 5 to 9 mph8 to 14 km/h.
ClearHigh 63°F17°CLow 51°F10°CPrecip 0 in0.1 mm2%Cloud 30%Wind SSW 7 mph12 km/hMonday: Partly cloudy and mild, with a high of 63°F17°C and morning low of 51°F10°C. Breezy from the SSW at 7 to 11 mph12 to 18 km/h. Dry air. Monday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the SSW at 7 to 11 mph12 to 18 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2268°F20°C46°F8°C0 in0 mm· —46%Partly CloudySSW 6 mph10 km/h
WednesdaySep 2364°F18°C51°F11°C0 in0 mm· —90%CloudySSW 3 mph5 km/h
ThursdaySep 2463°F17°C53°F12°C0 in0 mm· —99%CloudyNW 3 mph5 km/h
FridaySep 2566°F19°C53°F11°C0.01 in0.3 mm· 11%82%DrizzleSSW 3 mph5 km/h
SaturdaySep 2667°F19°C53°F11°C0 in0 mm· —38%ClearSW 5 mph7 km/h
SundaySep 2764°F18°C53°F12°C0.01 in0.3 mm· 8%42%Partly CloudySW 5 mph8 km/h
MondaySep 2863°F17°C51°F10°C0 in0.1 mm· 2%30%ClearSSW 7 mph12 km/h
TuesdaySep 2966°F19°C48°F9°C0 in0 mm· —32%ClearSSW 8 mph12 km/h
WednesdaySep 3067°F20°C49°F10°C0 in0.1 mm· 5%42%Partly CloudySSW 6 mph9 km/h
ThursdayOct 166°F19°C52°F11°C0.02 in0.6 mm· 11%73%DrizzleSW 5 mph8 km/h
FridayOct 264°F18°C53°F12°C0.07 in1.9 mm· 20%79%DrizzleWSW 5 mph8 km/h
SaturdayOct 363°F17°C53°F12°C0.12 in3.1 mm· 34%70%ShowersW 5 mph9 km/h
SundayOct 464°F18°C52°F11°C0.11 in2.8 mm· 30%63%DrizzleWSW 6 mph9 km/h
MondayOct 565°F18°C51°F11°C0.07 in1.7 mm· 20%60%DrizzleSW 6 mph9 km/h
TuesdayOct 666°F19°C52°F11°C0.04 in1 mm· 12%61%DrizzleSW 5 mph8 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: 33.3171°S, 71.4031°W·Elevation: 268m·Timezone: America/Santiago·Population: 24,537