SA Weather Service · Updated Wednesday, 27 May 2026 · 03:05 SAST
Post South Africa · -29.31°S, 26.92°E
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9°
Clear Sky Feels like 7°C (Wind Chill 7.3°)
High: 20°
Low: 8°
Wind 10 km/h N (F2)
Humidity 73% Comfortable
Rain 1h 0.0 mm
Pressure 1023 hPa Steady
20°
19°
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18°
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17°
8°
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Synoptic Summary
Current observations for Post indicate clear sky conditions with air temperature 9°C, surface wind N at 10 km/h (Beaufort 2), RH 73% with dew point 0°C (depression 8.9°C), MSL pressure 1023 hPa.
Solar Position
06:55
17:23
Solar Noon 12:09
10h 28m daylight
Declination 21.1°
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
10 km/h
N · Gusts 0 km/h · F2
UV Index
—
— · Burn time ~N/A
Humidity
73%
Dew point 0°C · Comfortable
Cloud Cover
5%
Mostly clear
Pressure
1023 hPa
Steady · →
Feels Like
7°
Wind chill active
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2596 kg/m³
Sat. Vapor Press. (es) 11.4 hPa
Act. Vapor Press. (ea) 8.3 hPa
Mixing Ratio (ω) 5.1 g/kg
Dew Point Depression 8.9 °C
Pressure Tendency → Steady
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1113m – conditional instability, triggering needed
Beaufort Scale F2 – Light breeze
Land Effects Leaves rustle, wind vane moves
Sea State Smooth wavelets
Wind Chill 7.3°C
Precip & Fire
Rain 1h 0.0 mm
Rain 6h 0.0 mm
POP 1h / 6h — / —
Thunder Prob. 0%
Fire Danger (FDI) 5.4 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
☀️
10h 28m
Day Length
Solar noon: 12:09 Declination: 21.1°
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Waxing Gibbous
Moon Phase
Illumination: 77.9% Age: 10.2 days