SA Weather Service · Updated 06:52 SAST
Lekkersing South Africa · -29°S, 17.1°E
High: 18°
Low: 10°
Wind 4 km/h ESE (F1)
Humidity 98% Comfortable
Rain 1h 0.0 mm
Pressure 1021 hPa Steady
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Synoptic Summary
Current observations indicate fog conditions with air temperature 10°C, wind chill reduces apparent temperature to 0°C, surface wind ESE at 4 km/h (Beaufort 1), RH 98% with dew point 0°C (depression 10.2°C), MSL pressure 1021 hPa.
Solar Position
07:30
18:06
Solar Noon 12:48
10h 35m daylight
Declination 19.97°
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
98%
Dew point 0°C · Comfortable
Pressure
1021 hPa
Steady · →
Feels Like
0°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2496 kg/m³
Sat. Vapor Press. (es) 12.4 hPa
Act. Vapor Press. (ea) 12.2 hPa
Mixing Ratio (ω) 7.54 g/kg
Dew Point Depression 10.2 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 100%
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1275m – 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) 0.2 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
☀️
10h 35m
Day Length
Solar noon: 12:48 Declination: 19.97°
🌒
Waxing Crescent
Moon Phase
Illumination: 19.7% Age: 4.3 days