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Weather in Ushuaia Tomorrow

Ushuaia Weather Forecast – Live 24-Hour Sub-Polar Marine Tracker

Get up-to-the-minute local tracking for the weather in Ushuaia tomorrow on WeatherTomorrow.pk. Whether you are booking a sub-antarctic cruise line, exploring the rugged glaciers of Tierra del Fuego National Park, navigating maritime transit across the Beagle Channel, or checking winter ski conditions at Cerro Castor, our live dashboard tracks essential weather shifts across the southernmost city in the world.

Ushuaia’s extreme sub-polar geography creates a highly unique maritime climate where weather changes with extreme velocity. Use our integrated interactive dashboard below to track real-time metrics:

 

Ushuaia

Tierra del Fuego, Argentina
Overcast
Overcast
Feels Like -0°
Humidity 92%
Wind 6 km/h
Wind Direction NW (310°)
Pressure 1026 mb
Visibility 10 km
UV Index 1
Cloud Cover 100%

Hourly Forecast

12:00 AM
Cloudy
-7°
Cloudy
💧 89% 🌧 25% 💨 9.7 km/h
1:00 AM
Overcast
-6°
Overcast
💧 87% 🌧 28% 💨 10.1 km/h
2:00 AM
Light snow showers
-6°
Light snow showers
💧 84% 🌧 29% 💨 9.4 km/h
3:00 AM
Light freezing rain
-5°
Light freezing rain
💧 80% 🌧 26% 💨 9 km/h
4:00 AM
Overcast
-5°
Overcast
💧 78% 🌧 24% 💨 8.6 km/h
5:00 AM
Overcast
-4°
Overcast
💧 78% 🌧 23% 💨 8.6 km/h
6:00 AM
Overcast
-5°
Overcast
💧 81% 🌧 25% 💨 9 km/h
7:00 AM
Overcast
-3°
Overcast
💧 84% 🌧 26% 💨 7.9 km/h
8:00 AM
Overcast
-2°
Overcast
💧 92% 🌧 31% 💨 8.6 km/h
9:00 AM
Overcast
-1°
Overcast
💧 94% 🌧 32% 💨 6.8 km/h
10:00 AM
Overcast
Overcast
💧 92% 🌧 31% 💨 6.1 km/h
11:00 AM
Overcast
Overcast
💧 92% 🌧 32% 💨 5.8 km/h
12:00 PM
Overcast
Overcast
💧 92% 🌧 31% 💨 4.7 km/h
1:00 PM
Overcast
Overcast
💧 92% 🌧 31% 💨 4 km/h
2:00 PM
Overcast
Overcast
💧 93% 🌧 32% 💨 4 km/h
3:00 PM
Mist
Mist
💧 96% 🌧 39% 💨 4.3 km/h
4:00 PM
Fog
Fog
💧 99% 🌧 43% 💨 4.7 km/h
5:00 PM
Fog
Fog
💧 99% 🌧 43% 💨 4.3 km/h
6:00 PM
Fog
Fog
💧 98% 🌧 43% 💨 4.7 km/h
7:00 PM
Mist
Mist
💧 96% 🌧 39% 💨 4.7 km/h
8:00 PM
Mist
Mist
💧 96% 🌧 39% 💨 4.3 km/h
9:00 PM
Mist
Mist
💧 95% 🌧 38% 💨 4 km/h
10:00 PM
Mist
Mist
💧 94% 🌧 38% 💨 5.4 km/h
11:00 PM
Mist
-0°
Mist
💧 95% 🌧 38% 💨 6.1 km/h

📈 Weather Trends

Temperature

Chance of Rain

Wind Speed

Humidity

3-Day Forecast

Saturday
2026-09-05
Overcast
3° / -7°
🌧 35%
💨 10.1 km/h
💧 91%
☀ UV 2
Sunday
2026-09-06
Overcast
2° / -2°
🌧 84%
💨 10.4 km/h
💧 95%
☀ UV 1.1
Monday
2026-09-07
Patchy rain nearby
2° / -2°
🌧 77%
💨 12.6 km/h
💧 93%
☀ UV 2.3

🌿 Air Quality

US EPA Index
1
Good
Air quality is satisfactory and poses little or no health risk.
Air Quality Level
1 Good Low risk ● Current
2 Moderate Acceptable
3 Sensitive Sensitive groups
4 Unhealthy Everyone
5 Very Unhealthy Increased risk
6 Hazardous Emergency
US EPA Index 1
UK DEFRA Index 1
PM2.5 1.3 µg/m³
PM10 1.6 µg/m³
CO 65 µg/m³
O₃ 51 µg/m³
NO₂ 0.3 µg/m³
SO₂ 0.1 µg/m³
AQI categories are based on the US EPA air quality index supplied by the weather provider.

Sun & Moon

🌅
Sunrise
08:04 AM
🌇
Sunset
06:59 PM
🌙
Moonrise
05:14 AM
🌘
Moonset
10:51 AM
🌕
Moon Phase
Waning Crescent
Illumination
41%

Ushuaia Weather Tomorrow – Live 24-Hour Sub-Antarctic Travel Guide

Before initiating outdoor excursions or packing your heavy arctic insulation layers, checking the live weather in ushuaia tomorrow is an absolute safety requirement. Our platform features an expansive 24-hour hourly forecast timeline. Because high-latitude wind fronts can generate intense blizzards, freezing sleet, and icy road glazes without warning, relying on generic numbers will leave your vehicle completely unprepared for dangerous sub-zero conditions.

  • Interactive Trend Charts: Dive into active, visual graphs detailing shifting percentages for Chance of Rain, Snowfall probabilities, Wind Speed velocities, and dynamic Humidity levels over a rolling 24-hour period.
  • Extreme Sub-Polar Thermal Profiles: Monitor precise ambient mercury readings alongside the actual calculated “feels-like” wind chill index, which plummets brutally into freezing zones due to heavy ocean winds.
  • Astronomical Intervals: Access high-precision daily schedules tracking exact sunrise, sunset, moonrise, and moonset times—crucial for monitoring highly fluctuating daylight hours due to extreme latitude.

Navigating Ushuaia’s Climate: Cool Oceanic Summers & Freezing Polar Blizzards

Ushuaia features a sub-polar oceanic climate characterized by perpetual cold, thin air currents, and highly volatile weather patterns. During the peak summer window of December to March, daytime temperatures provide a brief break, usually hovering between 10°C and 14°C, though mornings frequently remain close to freezing.

Conversely, winter transforms the region into an impenetrable polar environment from May through August, pushing nighttime values crashing below freezing and triggering heavy, historic snowfall events that blanket the surrounding mountains. Our live tracking radar maps out these freezing fronts to help tourists coordinate safe transit windows and avoid treacherous black ice on local roads.

Advanced Sub-Polar Air Quality & Environmental Monitoring

Your physical safety and breathing comfort matter, especially when exercising in extreme environments. Because Ushuaia is isolated from major industrial grids, it boasts incredibly pure, pristine air. WeatherTomorrow.pk combines standard weather forecasting with a high-fidelity Air Quality Index (AQI) monitoring suite. Our environmental panel tracks detailed pollutant metrics including fine particulate matter (PM2.5 and PM10), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), and Ozone (O3) concentrations, allowing adventurers to verify air cleanliness in real time.

Frequently Asked Questions (FAQs)

Why do daylight hours vary so drastically in Ushuaia?

Due to its extreme southern latitude (54°S), Ushuaia experiences massive seasonal daylight variations, enjoying up to 17 hours of sun in mid-summer but dropping to around 7 hours during mid-winter.

Where can I view active blizzard warnings or marine wind alerts for Ushuaia?

Any active alpine alerts, sub-zero cold wave warnings, heavy snowfall advisories, or dangerous Beagle Channel wind notices will display instantly at the very top of this page for public safety.