SA Weather Service · Updated Monday, 25 May 2026 · 06:54 SAST
A 11 South Africa · -34.1°S, 18.44°E
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11°
Fog Feels like 11°C
High: 17°
Low: 10°
Wind 8 km/h NE (F2)
Humidity 97% Comfortable
Rain 1h 0.0 mm
Pressure 1020 hPa Steady
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Synoptic Summary
Current observations for A 11 indicate fog conditions with air temperature 11°C, surface wind NE at 8 km/h (Beaufort 2), RH 97% with dew point 0°C (depression 10.9°C), MSL pressure 1020 hPa.
Solar Position
07:38
17:48
Solar Noon 12:43
10h 10m daylight
Declination 20.76°
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
8 km/h
NE · Gusts 0 km/h · F2
UV Index
—
— · Burn time ~N/A
Humidity
97%
Dew point 0°C · Comfortable
Pressure
1020 hPa
Steady · →
Feels Like
11°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2451 kg/m³
Sat. Vapor Press. (es) 13 hPa
Act. Vapor Press. (ea) 12.6 hPa
Mixing Ratio (ω) 7.81 g/kg
Dew Point Depression 10.9 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 86%
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1363m – 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) 0.6 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
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10h 10m
Day Length
Solar noon: 12:43 Declination: 20.76°
🌓
First Quarter
Moon Phase
Illumination: 59.9% Age: 8.3 days