SA Weather Service · Updated Wednesday, 3 June 2026 · 03:01 SAST
P121 South Africa · -29.85°S, 30.21°E
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11°
Partly Cloudy Feels like 11°C
High: 21°
Low: 10°
Wind 4 km/h NNW (F1)
Humidity 72% Comfortable
Rain 1h 0.0 mm
Pressure 1020 hPa Steady
21°
18°
18°
18°
19°
20°
17°
10°
11°
8°
8°
8°
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9°
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Synoptic Summary
Current observations for P121 indicate partly cloudy conditions with air temperature 11°C, surface wind NNW at 4 km/h (Beaufort 1), RH 72% with dew point 0°C (depression 10.5°C), MSL pressure 1020 hPa.
Solar Position
06:47
17:07
Solar Noon 11:57
10h 20m daylight
Declination 22.17°
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
4 km/h
NNW · Gusts 0 km/h · F1
UV Index
—
— · Burn time ~N/A
Humidity
72%
Dew point 0°C · Comfortable
Cloud Cover
66%
Partly cloudy
Pressure
1020 hPa
Steady · →
Feels Like
11°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2485 kg/m³
Sat. Vapor Press. (es) 12.7 hPa
Act. Vapor Press. (ea) 9.1 hPa
Mixing Ratio (ω) 5.6 g/kg
Dew Point Depression 10.5 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 66%
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1313m – 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) 2.6 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
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10h 20m
Day Length
Solar noon: 11:57 Declination: 22.17°
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Waning Gibbous
Moon Phase
Illumination: 93.7% Age: 17.2 days