SA Weather Service · Updated 06:52 SAST
Double Mouth South Africa · -32.72°S, 28.32°E
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19°
Clear Sky Feels like 0°C
High: 23°
Low: 15°
Wind 19 km/h N (F3)
Humidity 78% Dry
Rain 1h 0.0 mm
Pressure 1023 hPa Steady
23°
22°
21°
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23°
15°
17°
15°
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18°
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Synoptic Summary
Current observations indicate clear sky conditions with air temperature 19°C, wind chill reduces apparent temperature to 0°C, surface wind N at 19 km/h (Beaufort 3), RH 78% with dew point 0°C (depression 18.7°C), MSL pressure 1023 hPa.
Solar Position
06:53
17:13
Solar Noon 12:03
10h 21m daylight
Declination 19.97°
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
19 km/h
N · Gusts 0 km/h · F3
UV Index
—
— · Burn time ~N/A
Humidity
78%
Dew point 0°C · Dry
Cloud Cover
9%
Mostly clear
Pressure
1023 hPa
Steady · →
Feels Like
0°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2135 kg/m³
Sat. Vapor Press. (es) 21.6 hPa
Act. Vapor Press. (ea) 16.9 hPa
Mixing Ratio (ω) 10.45 g/kg
Dew Point Depression 18.7 °C
Pressure Tendency → Steady
Stability & Wind
Atm. Stability ➡️ Neutral
LCL Analysis LCL 2338m – stable boundary layer
Beaufort Scale F3 – Gentle breeze
Land Effects Leaves & twigs in motion
Sea State Small waves
Precip & Fire
Rain 1h 0.0 mm
Rain 6h 0.0 mm
POP 1h / 6h — / —
Thunder Prob. 0%
Fire Danger (FDI) 17.1 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
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10h 21m
Day Length
Solar noon: 12:03 Declination: 19.97°
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Waxing Crescent
Moon Phase
Illumination: 19.7% Age: 4.3 days