SA Weather Service · Updated 06:55 SAST
Roosboom South Africa · -28.64°S, 29.72°E
⛅
12°
Partly Cloudy Feels like 0°C
High: 20°
Low: 7°
Wind 4 km/h W (F1)
Humidity 72% Dry
Rain 1h 0.0 mm
Pressure 1028 hPa Steady
20°
21°
21°
20°
19°
22°
22°
7°
8°
7°
13°
11°
8°
10°
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Synoptic Summary
Current observations indicate partly cloudy conditions with air temperature 12°C, wind chill reduces apparent temperature to 0°C, surface wind W at 4 km/h (Beaufort 1), RH 72% with dew point 0°C (depression 12.3°C), MSL pressure 1028 hPa.
Solar Position
06:39
17:16
Solar Noon 11:57
NOW
10h 37m 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
4 km/h
W · Gusts 0 km/h · F1
UV Index
—
— · Burn time ~N/A
Humidity
72%
Dew point 0°C · Dry
Cloud Cover
41%
Partly cloudy
Pressure
1028 hPa
Steady · →
Feels Like
0°
Close to actual
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ) 1.2498 kg/m³
Sat. Vapor Press. (es) 14.3 hPa
Act. Vapor Press. (ea) 10.3 hPa
Mixing Ratio (ω) 6.29 g/kg
Dew Point Depression 12.3 °C
Pressure Tendency → Steady
Cloud Layers
Total OVC 41%
Stability & Wind
Atm. Stability ↕️ Conditionally Unstable
LCL Analysis LCL 1538m – 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) 3.1 Low
FDI Guidance Low risk of fire ignition
Astronomy & Solar Sun & Moon data
☀️
10h 37m
Day Length
Solar noon: 11:57 Declination: 19.97°
🌒
Waxing Crescent
Moon Phase
Illumination: 19.7% Age: 4.3 days