SA Weather Service · Updated 07:23 SAST
Vyeboom South Africa · -34.06°S, 18.89°E
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18°
Clear Sky Feels like 0°C
High: 19°
Low: 14°
Wind 12 km/h NNW (F3)
Humidity 82% Dry
Rain 1h 0.0 mm
Pressure 1019 hPa Steady
19°
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14°
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Synoptic Summary
Current observations indicate clear sky conditions with air temperature 18°C, wind chill reduces apparent temperature to 0°C, surface wind NNW at 12 km/h (Beaufort 3), RH 82% with dew point 0°C (depression 17.5°C), MSL pressure 1019 hPa.
Solar Position
07:33
17:48
Solar Noon 12:41
10h 15m daylight
Declination 19.98°
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
NNW · Gusts 0 km/h · F3
UV Index
—
— · Burn time ~N/A
Humidity
82%
Dew point 0°C · Dry
Cloud Cover
8%
Mostly clear
Pressure
1019 hPa
Steady · →
Feels Like
0°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2139 kg/m³
Sat. Vapor Press. (es) 20 hPa
Act. Vapor Press. (ea) 16.5 hPa
Mixing Ratio (ω) 10.22 g/kg
Dew Point Depression 17.5 °C
Pressure Tendency → Steady
Stability & Wind
Atm. Stability ➡️ Neutral
LCL Analysis LCL 2188m – stable boundary layer
Beaufort Scale F3 – Gentle breeze
Land Effects Leaves & twigs in motion
Sea State Small waves
Precip & Fire
Rain 1h 0.0 mm
Rain 6h 0.1 mm
POP 1h / 6h — / —
Thunder Prob. 0%
Fire Danger (FDI) 8.2 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
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10h 15m
Day Length
Solar noon: 12:41 Declination: 19.98°
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Waxing Crescent
Moon Phase
Illumination: 19.8% Age: 4.3 days