SA Weather Service · Updated 03:22 SAST
Monte Vista Boulevard South Africa · -33.87°S, 18.56°E
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13°
Partly Cloudy Feels like 0°C
High: 19°
Low: 13°
Wind 12 km/h N (F3)
Humidity 97% Dry
Rain 1h 0.0 mm
Pressure 1017 hPa Steady
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Synoptic Summary
Current observations indicate partly cloudy conditions with air temperature 13°C, wind chill reduces apparent temperature to 0°C, surface wind N at 12 km/h (Beaufort 3), RH 97% with dew point 0°C (depression 12.8°C), MSL pressure 1017 hPa.
Solar Position
07:34
17:50
Solar Noon 12:42
10h 16m daylight
Declination 19.94°
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
12 km/h
N · Gusts 0 km/h · F3
UV Index
—
— · Burn time ~N/A
Humidity
97%
Dew point 0°C · Dry
Cloud Cover
52%
Partly cloudy
Pressure
1017 hPa
Steady · →
Feels Like
0°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2324 kg/m³
Sat. Vapor Press. (es) 14.8 hPa
Act. Vapor Press. (ea) 14.3 hPa
Mixing Ratio (ω) 8.86 g/kg
Dew Point Depression 12.8 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 52%
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1600m – conditional instability, triggering needed
Beaufort Scale F3 – Gentle breeze
Land Effects Leaves & twigs in motion
Sea State Small waves
Precip & Fire
Rain 1h 0.0 mm
Rain 6h 0.0 mm
POP 1h / 6h — / —
Thunder Prob. 0%
Fire Danger (FDI) 1.2 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
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10h 16m
Day Length
Solar noon: 12:42 Declination: 19.94°
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Waxing Crescent
Moon Phase
Illumination: 18.4% Age: 4.2 days