SA Weather Service · Updated Monday, 8 June 2026 · 14:12 SAST
B 12 South Africa · -33.93°S, 18.87°E
⛅
14°
Partly Cloudy Feels like 14°C
High: 15°
Low: 9°
Wind 3 km/h S (F1)
Humidity 83% Dry
Rain 1h 0.0 mm
Pressure 1021 hPa Steady
15°
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15°
14°
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15°
9°
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Synoptic Summary
Current observations for B 12 indicate partly cloudy conditions with air temperature 14°C, surface wind S at 3 km/h (Beaufort 1), RH 83% with dew point 0°C (depression 14.2°C), MSL pressure 1021 hPa.
Solar Position
07:44
17:42
Solar Noon 12:43
NOW
9h 58m daylight
Declination 22.79°
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
3 km/h
S · Gusts 0 km/h · F1
UV Index
—
— · Burn time ~N/A
Humidity
83%
Dew point 0°C · Dry
Cloud Cover
56%
Partly cloudy
Pressure
1021 hPa
Steady · →
Feels Like
14°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2316 kg/m³
Sat. Vapor Press. (es) 16.2 hPa
Act. Vapor Press. (ea) 13.4 hPa
Mixing Ratio (ω) 8.29 g/kg
Dew Point Depression 14.2 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 56%
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1775m – 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) 1.6 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
☀️
9h 58m
Day Length
Solar noon: 12:43 Declination: 22.79°
🌗
Last Quarter
Moon Phase
Illumination: 44.9% Age: 22.6 days