SA Weather Service · Updated 23:54 SAST
Istanbul
South Africa · -26.32°S, 28.43°E
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10°
FairFeels like 0°C (WC 9.4°)
High: 12°
Low: 12°
Wind5 km/hE (F1)
Humidity81%Comfortable
Rain 1h0.0 mm
Pressure1023 hPaSteady
Synoptic Summary
Current observations indicate fair conditions with air temperature 10°C, wind chill reduces apparent temperature to 0°C, surface wind E at 5 km/h (Beaufort 1), RH 81% with dew point 0°C (depression 9.7°C), MSL pressure 1023 hPa.
Hourly Forecast Next 24h · Scroll →
7-Day Forecast Detailed outlook
Current Observations
Wind
5 km/h
E · Gusts 0 km/h · F1
UV Index
—
— · Burn time ~N/A
Humidity
81%
Dew point 0°C · Comfortable
Cloud Cover
18%
Mostly clear
Pressure
1023 hPa
Steady · →
Feels Like
0°
Wind chill active
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ)1.2554 kg/m³
Sat. Vapor Press. (es)12 hPa
Act. Vapor Press. (ea)9.8 hPa
Mixing Ratio (ω)6 g/kg
Dew Point Depression9.7 °C
Pressure Tendency→ Steady
Cloud Layers
Total OVC18%
Stability & Wind
Atm. Stability↕️ Conditionally Unstable
LCL AnalysisLCL 1213m – conditional instability, triggering needed
Beaufort ScaleF1 – Light air
Land EffectsSmoke drifts
Sea StateRipple-like
Wind Chill9.4°C
Precip & Fire
Rain 1h0.0 mm
Rain 6h0.0 mm
POP 1h / 6h— / —
Thunder Prob.0%
Fire Danger (FDI)2 Low
FDI GuidanceLow risk of fire ignition
Astronomy & Solar Sun & Moon data
☀️
10h 47m
Day Length
Solar noon: 12:02 SAST
Declination: 19.47°
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Waxing Crescent
Moon Phase
Illumination: 4.6%
Age: 2 days