SA Weather Service · Updated 00:59 SAST
Ottawa Lane
South Africa · -26.27°S, 28.39°E
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10°
Partly CloudyFeels like 0°C
High: 17°
Low: 9°
Wind4 km/hENE (F1)
Humidity83%Comfortable
Rain 1h0.0 mm
Pressure1023 hPaSteady
Synoptic Summary
Current observations indicate partly cloudy conditions with air temperature 10°C, wind chill reduces apparent temperature to 0°C, surface wind ENE at 4 km/h (Beaufort 1), RH 83% with dew point 0°C (depression 9.8°C), MSL pressure 1023 hPa.
Hourly Forecast Next 24h · Scroll →
7-Day Forecast Detailed outlook
Current Observations
Wind
4 km/h
ENE · Gusts 0 km/h · F1
UV Index
—
— · Burn time ~N/A
Humidity
83%
Dew point 0°C · Comfortable
Cloud Cover
60%
Partly cloudy
Pressure
1023 hPa
Steady · →
Feels Like
0°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ)1.2548 kg/m³
Sat. Vapor Press. (es)12.1 hPa
Act. Vapor Press. (ea)10 hPa
Mixing Ratio (ω)6.16 g/kg
Dew Point Depression9.8 °C
Pressure Tendency→ Steady
Cloud Layers
Total OVC60%
Stability & Wind
Atm. Stability↕️ Conditionally Unstable
LCL AnalysisLCL 1225m – conditional instability, triggering needed
Beaufort ScaleF1 – Light air
Land EffectsSmoke drifts
Sea StateRipple-like
Precip & Fire
Rain 1h0.0 mm
Rain 6h0.0 mm
POP 1h / 6h— / —
Thunder Prob.0%
Fire Danger (FDI)1.5 Low
FDI GuidanceLow risk of fire ignition
Astronomy & Solar Sun & Moon data
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10h 48m
Day Length
Solar noon: 12:03 SAST
Declination: 19.48°
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Waxing Crescent
Moon Phase
Illumination: 4.8%
Age: 2.1 days