SA Weather Service · Updated Wednesday, 3 June 2026 · 06:58 SAST
Cape Town N3 South Africa · -33.93°S, 18.42°E
⛅
15°
Partly Cloudy Feels like 15°C
High: 16°
Low: 13°
Wind 41 km/h SE (F6)
Humidity 78% Dry
Rain 1h 0.0 mm
Pressure 1020 hPa Steady
16°
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13°
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Synoptic Summary
Current observations for Cape Town N3 indicate partly cloudy conditions with air temperature 15°C, surface wind SE at 41 km/h (Beaufort 6), RH 78% with dew point 0°C (depression 14.7°C), MSL pressure 1020 hPa.
Solar Position
07:43
17:45
Solar Noon 12:44
10h 2m daylight
Declination 22.19°
Meteogram 48-hour trend analysis
Temperature & Rain
Wind & Gust
Cloud & Humidity
UV Index
Temperature (°C)
Precipitation (mm)
POP (%)
Hourly Forecast Next 48h · Scroll →
Current Observations
Wind
41 km/h
SE · Gusts 0 km/h · F6
UV Index
—
— · Burn time ~N/A
Humidity
78%
Dew point 0°C · Dry
Pressure
1020 hPa
Steady · →
Feels Like
15°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2284 kg/m³
Sat. Vapor Press. (es) 16.7 hPa
Act. Vapor Press. (ea) 13.1 hPa
Mixing Ratio (ω) 8.08 g/kg
Dew Point Depression 14.7 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 80%
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1838m – conditional instability, triggering needed
Beaufort Scale F6 – Strong breeze
Land Effects Large branches sway, umbrellas difficult
Sea State Large waves forming
Precip & Fire
Rain 1h 0.0 mm
Rain 6h 0.3 mm
POP 1h / 6h — / —
Thunder Prob. 0%
Fire Danger (FDI) 29.2 Moderate
FDI Guidance Caution – controlled burns only
Astronomy & Solar Sun & Moon data
☀️
10h 2m
Day Length
Solar noon: 12:44 Declination: 22.19°
🌖
Waning Gibbous
Moon Phase
Illumination: 92.8% Age: 17.3 days