SA Weather Service · Updated 22:16 SAST
Drostdy South Africa · -33.94°S, 18.86°E
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15°
Cloudy Feels like 0°C
High: 15°
Low: 15°
Wind 4 km/h ESE (F1)
Humidity 87% Dry
Rain 1h 0.0 mm
Pressure 1017 hPa Steady
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Synoptic Summary
Current observations indicate cloudy conditions with air temperature 15°C, wind chill reduces apparent temperature to 0°C, surface wind ESE at 4 km/h (Beaufort 1), RH 87% with dew point 0°C (depression 15°C), MSL pressure 1017 hPa.
Solar Position
07:33
17:49
Solar Noon 12:41
10h 16m daylight
Declination 19.9°
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
4 km/h
ESE · Gusts 0 km/h · F1
UV Index
—
— · Burn time ~N/A
Humidity
87%
Dew point 0°C · Dry
Pressure
1017 hPa
Steady · →
Feels Like
0°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2227 kg/m³
Sat. Vapor Press. (es) 17.1 hPa
Act. Vapor Press. (ea) 14.9 hPa
Mixing Ratio (ω) 9.22 g/kg
Dew Point Depression 15 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 95%
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1875m – conditional instability, triggering needed
Beaufort Scale F1 – Light air
Land Effects Smoke drifts
Sea State Ripple-like
Precip & Fire
Rain 1h 0.0 mm
Rain 6h 0.0 mm
POP 1h / 6h — / —
Thunder Prob. 0%
Fire Danger (FDI) 1.7 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
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10h 16m
Day Length
Solar noon: 12:41 Declination: 19.9°
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Waxing Crescent
Moon Phase
Illumination: 16.7% Age: 4 days