Current Conditions
Viña del Mar, Valparaiso
Wind
S 2 mph4 km/h
Humidity
79%
Cloud Cover
90%
As of Tuesday, September 8, 2026 at 11:59 PM GMT-3
Today's Outlook
Night
Mostly cloudy, with a low around 51°F10°C. Breezy from the SSW at 6 to 9 mph9 to 15 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Partly Cloudy | High 58°F14°C | Low 50°F10°C | Precip 0.01 in0.2 mm9% | Cloud 41% | Wind SSW 6 mph9 km/h | Wednesday: Mostly clear and mild, with a high of 58°F14°C and morning low of 50°F10°C. Breezy from the SSW at 6 to 9 mph9 to 14 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 51°F10°C. Breezy from the SSW at 6 to 9 mph9 to 15 km/h. | |
| Cloudy | High 56°F14°C | Low 50°F10°C | Precip 0.01 in0.2 mm7% | Cloud 87% | Wind SSW 5 mph8 km/h | Thursday: Overcast and mild, with a high of 56°F14°C and morning low of 50°F10°C. Breezy from the SW at 5 to 7 mph8 to 12 km/h. Dry air. Thursday Night: Overcast, with a low around 50°F10°C. Light wind from the SSW around 6 mph9 km/h. | |
| Clear | High 59°F15°C | Low 50°F10°C | Precip 0.01 in0.2 mm5% | Cloud 19% | Wind SSW 8 mph13 km/h | Friday: Mostly clear and mild, with a high of 59°F15°C and morning low of 50°F10°C. Breezy from the SSW at 7 to 12 mph12 to 20 km/h. Dry air. Friday Night: Mostly clear, with a low around 51°F11°C. Breezy from the SSW at 8 to 14 mph13 to 22 km/h. | |
| Clear | High 61°F16°C | Low 47°F8°CFeels 43°F6°C | Precip 0 in0 mm— | Cloud 13% | Wind S 9 mph14 km/h | Saturday: Mostly clear and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the S at 9 to 11 mph14 to 18 km/h. Dry air. Saturday Night: Mostly clear, with a low around 49°F9°C. Breezy from the SSW at 9 to 11 mph14 to 18 km/h. | |
| Clear | High 61°F16°C | Low 49°F9°C | Precip 0 in0 mm— | Cloud 36% | Wind SSW 5 mph7 km/h | Sunday: Partly cloudy and mild, with a high of 61°F16°C and morning low of 49°F9°C. Breezy from the SW at 4 to 7 mph7 to 11 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the S around 5 mph7 km/h. | |
| Clear | High 63°F17°C | Low 50°F10°C | Precip 0 in0 mm— | Cloud 30% | Wind SSW 6 mph9 km/h | Monday: Partly cloudy and mild, with a high of 63°F17°C and morning low of 50°F10°C. Breezy from the SSW at 6 to 9 mph9 to 14 km/h. Dry air. Monday Night: Partly cloudy, with a low around 51°F11°C. Breezy from the S at 6 to 8 mph9 to 14 km/h. | |
| Clear | High 64°F18°C | Low 51°F11°C | Precip 0 in0 mm— | Cloud 19% | Wind SSW 5 mph9 km/h | Tuesday: Mostly clear and mild, with a high of 64°F18°C and morning low of 51°F11°C. Breezy from the SSW at 6 to 8 mph9 to 14 km/h. Tuesday Night: Mostly clear, with a low around 52°F11°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 58°F14°C | 50°F10°C | 0.01 in0.2 mm· 9% | 41% | Partly Cloudy | SSW 6 mph9 km/h | |
DayMostly clear and mild, with a high of 58°F14°C and morning low of 50°F10°C. Breezy from the SSW at 6 to 9 mph9 to 14 km/h. Dry air. NightMostly cloudy, with a low around 51°F10°C. Breezy from the SSW at 6 to 9 mph9 to 15 km/h. | |||||||
| ThursdaySep 10 | 56°F14°C | 50°F10°C | 0.01 in0.2 mm· 7% | 87% | Cloudy | SSW 5 mph8 km/h | |
DayOvercast and mild, with a high of 56°F14°C and morning low of 50°F10°C. Breezy from the SW at 5 to 7 mph8 to 12 km/h. Dry air. NightOvercast, with a low around 50°F10°C. Light wind from the SSW around 6 mph9 km/h. | |||||||
| FridaySep 11 | 59°F15°C | 50°F10°C | 0.01 in0.2 mm· 5% | 19% | Clear | SSW 8 mph13 km/h | |
DayMostly clear and mild, with a high of 59°F15°C and morning low of 50°F10°C. Breezy from the SSW at 7 to 12 mph12 to 20 km/h. Dry air. NightMostly clear, with a low around 51°F11°C. Breezy from the SSW at 8 to 14 mph13 to 22 km/h. | |||||||
| SaturdaySep 12 | 61°F16°C | 47°F8°C Feels 43°F6°C | 0 in0 mm· — | 13% | Clear | S 9 mph14 km/h | |
DayMostly clear and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the S at 9 to 11 mph14 to 18 km/h. Dry air. NightMostly clear, with a low around 49°F9°C. Breezy from the SSW at 9 to 11 mph14 to 18 km/h. | |||||||
| SundaySep 13 | 61°F16°C | 49°F9°C | 0 in0 mm· — | 36% | Clear | SSW 5 mph7 km/h | |
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 49°F9°C. Breezy from the SW at 4 to 7 mph7 to 11 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Light wind from the S around 5 mph7 km/h. | |||||||
| MondaySep 14 | 63°F17°C | 50°F10°C | 0 in0 mm· — | 30% | Clear | SSW 6 mph9 km/h | |
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 50°F10°C. Breezy from the SSW at 6 to 9 mph9 to 14 km/h. Dry air. NightPartly cloudy, with a low around 51°F11°C. Breezy from the S at 6 to 8 mph9 to 14 km/h. | |||||||
| TuesdaySep 15 | 64°F18°C | 51°F11°C | 0 in0 mm· — | 19% | Clear | SSW 5 mph9 km/h | |
DayMostly clear and mild, with a high of 64°F18°C and morning low of 51°F11°C. Breezy from the SSW at 6 to 8 mph9 to 14 km/h. NightMostly clear, with a low around 52°F11°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. | |||||||
| WednesdaySep 16 | 62°F17°C | 52°F11°C | 0 in0 mm· — | 39% | Clear | SSW 5 mph9 km/h | |
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the SW at 5 to 8 mph9 to 14 km/h. NightPartly cloudy, with a low around 53°F12°C. Breezy from the SSW at 5 to 8 mph9 to 13 km/h. | |||||||
| ThursdaySep 17 | 63°F17°C | 54°F12°C | 0 in0 mm· — | 40% | Clear | SSW 6 mph9 km/h | |
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 54°F12°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 54°F12°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h. | |||||||
| FridaySep 18 | 62°F17°C | 53°F12°C | 0.01 in0.2 mm· 7% | 43% | Partly Cloudy | SSW 5 mph9 km/h | |
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 53°F12°C. Breezy from the SW at 5 to 8 mph9 to 14 km/h. NightPartly cloudy, with a low around 54°F12°C. Breezy from the SSW at 5 to 8 mph9 to 13 km/h. | |||||||
| SaturdaySep 19 | 63°F17°C | 54°F12°C | 0.03 in0.8 mm· 9% | 48% | Partly Cloudy | SSW 7 mph10 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 54°F12°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h. NightPartly cloudy, with a low around 55°F13°C. Breezy from the SSW at 6 to 9 mph10 to 15 km/h. | |||||||
| SundaySep 20 | 64°F18°C | 54°F12°C | 0.02 in0.6 mm· 6% | 49% | Partly Cloudy | SSW 7 mph11 km/h | |
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the SSW at 7 to 10 mph11 to 16 km/h. NightPartly cloudy, with a low around 55°F13°C. Breezy from the SSW at 7 to 10 mph11 to 16 km/h. | |||||||
| MondaySep 21 | 63°F17°C | 55°F13°C | 0.11 in2.7 mm· 14% | 66% | Showers | SSW 7 mph12 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 55°F13°C. Breezy from the SW at 8 to 11 mph12 to 17 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SSW at 7 to 10 mph12 to 15 km/h. 14% chance of showers throughout the night. | |||||||
| TuesdaySep 22 | 62°F17°C | 54°F12°C | 0.15 in3.8 mm· 19% | 77% | Light Rain | SW 7 mph12 km/h | |
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 54°F12°C. Breezy from the WSW at 7 to 10 mph12 to 16 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h. 19% chance of light rain throughout the night. | |||||||
| WednesdaySep 23 | 61°F16°C | 54°F12°C | 0.13 in3.2 mm· 19% | 77% | Drizzle | SW 7 mph11 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 54°F12°C. Breezy from the WSW at 7 to 10 mph12 to 16 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 17% chance of drizzle throughout the night. | |||||||
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 →
Coordinates: 33.0246°S, 71.5518°W·Elevation: 17m·Timezone: America/Santiago·Population: 334,248