SA Weather Service · Updated Tuesday, 26 May 2026 · 00:44 SAST
A 66 South Africa · -34.1°S, 18.44°E
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12°
Fog Feels like 12°C
High: 16°
Low: 11°
Wind 11 km/h NNW (F2)
Humidity 97% Comfortable
Rain 1h 0.0 mm
Pressure 1021 hPa Steady
16°
14°
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23°
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11°
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Synoptic Summary
Current observations for A 66 indicate fog conditions with air temperature 12°C, surface wind NNW at 11 km/h (Beaufort 2), RH 97% with dew point 0°C (depression 11.5°C), MSL pressure 1021 hPa.
Solar Position
07:38
17:47
Solar Noon 12:43
10h 9m daylight
Declination 20.9°
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
11 km/h
NNW · Gusts 0 km/h · F2
UV Index
—
— · Burn time ~N/A
Humidity
97%
Dew point 0°C · Comfortable
Pressure
1021 hPa
Steady · →
Feels Like
12°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2434 kg/m³
Sat. Vapor Press. (es) 13.6 hPa
Act. Vapor Press. (ea) 13.2 hPa
Mixing Ratio (ω) 8.15 g/kg
Dew Point Depression 11.5 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 95%
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1438m – conditional instability, triggering needed
Beaufort Scale F2 – Light breeze
Land Effects Leaves rustle, wind vane moves
Sea State Smooth wavelets
Precip & Fire
Rain 1h 0.0 mm
Rain 6h 0.0 mm
POP 1h / 6h — / —
Thunder Prob. 0%
Fire Danger (FDI) 0.8 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
☀️
10h 9m
Day Length
Solar noon: 12:43 Declination: 20.9°
🌓
First Quarter
Moon Phase
Illumination: 67.5% Age: 9.1 days