SA Weather Service · Updated 07:21 SAST
Deyi South Africa · -29.79°S, 30.9°E
🌤️
21°
Fair Feels like 0°C
High: 23°
Low: 13°
Wind 9 km/h N (F2)
Humidity 63% Very Dry
Rain 1h 0.0 mm
Pressure 1025 hPa Steady
23°
27°
23°
21°
22°
24°
25°
13°
13°
16°
16°
15°
16°
16°
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Synoptic Summary
Current observations indicate fair conditions with air temperature 21°C, wind chill reduces apparent temperature to 0°C, surface wind N at 9 km/h (Beaufort 2), RH 63% with dew point 0°C (depression 21.1°C), MSL pressure 1025 hPa.
Solar Position
06:37
17:09
Solar Noon 11:53
NOW
10h 32m daylight
Declination 19.98°
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
9 km/h
N · Gusts 0 km/h · F2
UV Index
—
— · Burn time ~N/A
Humidity
63%
Dew point 0°C · Very Dry
Cloud Cover
23%
Mostly clear
Pressure
1025 hPa
Steady · →
Feels Like
0°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2064 kg/m³
Sat. Vapor Press. (es) 25 hPa
Act. Vapor Press. (ea) 15.8 hPa
Mixing Ratio (ω) 9.75 g/kg
Dew Point Depression 21.1 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 23%
Stability & Wind
Atm. Stability ➡️ Neutral
LCL Analysis LCL 2638m – stable boundary layer
Beaufort Scale F2 – Light breeze
Land Effects Leaves rustle, wind vane moves
Sea State Smooth wavelets
Precip & Fire
Rain 1h 0.0 mm
Rain 6h 0.0 mm
POP 1h / 6h — / —
Thunder Prob. 0%
Fire Danger (FDI) 15.5 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
☀️
10h 32m
Day Length
Solar noon: 11:53 Declination: 19.98°
🌒
Waxing Crescent
Moon Phase
Illumination: 19.8% Age: 4.3 days