🇦🇶 Weather in McMurdo Station
Map Overlays:
Hourly Forecast for McMurdo Station
15:00
8°
36%
16:00
8°
47%
17:00
7°
53%
18:00
7°
45%
19:00
7°
44%
20:00
7°
50%
21:00
7°
52%
22:00
7°
45%
23:00
7°
36%
00:00
7°
27%
01:00
7°
22%
02:00
8°
31%
03:00
8°
42%
04:00
8°
54%
05:00
8°
46%
06:00
8°
76%
07:00
8°
78%
08:00
9°
72%
09:00
9°
60%
10:00
9°
64%
11:00
9°
65%
12:00
9°
66%
13:00
9°
64%
14:00
9°
63%
14-Day Forecast for McMurdo Station
2026-09-04
Light rain shower
10° /
7°
2026-09-05
Light rain shower
9° /
7°
2026-09-06
Patchy rain nearby
9° /
5°
2026-09-07
Overcast
9° /
4°
2026-09-08
Sunny
8° /
5°
2026-09-09
Patchy rain nearby
10° /
6°
2026-09-10
Light rain shower
6° /
6°
Additional Forecasts for McMurdo Station
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 59.0 μg/m³
O₃ (Ozone) 57.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.1 μg/m³
SO₂ (Sulphur Dioxide) 0.1 μg/m³
PM2.5 (Fine particles) 8.0 μg/m³
PM10 (Coarse particles) 13.5 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Antarctica
Weather in McMurdo Station — FAQ
Answers refreshed each request based on current conditions in McMurdo Station.
What is the weather like right now in McMurdo Station?
Right now in McMurdo Station, Antarctica the temperature is 7.4°C (feels like 2.2°C), with patchy rain nearby. Relative humidity is 79% and wind is 45.4 km/h.
What is today's high and low temperature in McMurdo Station?
Today's forecast high in McMurdo Station is 9.9°C and the overnight low is 6.6°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in McMurdo Station today?
The chance of precipitation in McMurdo Station today is 88%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in McMurdo Station differ from nearby cities?
Even short distances can change temperatures noticeably. McMurdo Station's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.