SA Weather Service · Updated Tuesday, 16 June 2026 · 16:32 SAST
All Cities › A 1 Wien

A 1 Wien

South Africa · -33.98°S, 18.68°E
🌙
13°
Clear SkyFeels like 13°C
High: 18° Low: 10°
Wind26 km/hSSW (F4)
Humidity76%Dry
Rain 1h0.0 mm
Pressure1023 hPaSteady
7-Day Forecast
22°
18° 19° 18° 21° 22° 21° 21° 10° 12° 11° 13° 14°
NOW
Today
16 Jun
🌡️
18°
10°
27 km/h
Wed
17 Jun
☀️
Clear Sky
19°
27 km/h
Thu
18 Jun
☀️
Clear Sky
18°
12°
0.4mm
35 km/h
Fri
19 Jun
☀️
Clear Sky
21°
11°
30 km/h
Sat
20 Jun
🌤️
Fair
22°
3 km/h
Sun
21 Jun
Partly Cloudy
21°
13°
5 km/h
Mon
22 Jun
Partly Cloudy
21°
14°
0.1mm
5 km/h
Range 8°–22°C · MET Norway Forecast Model
Live Radar & Wind Powered by Windy.com
Live
Synoptic Summary
Current observations for A 1 Wien indicate clear sky conditions with air temperature 13°C, surface wind SSW at 26 km/h (Beaufort 4), RH 76% with dew point 0°C (depression 13.2°C), MSL pressure 1023 hPa.
Solar Position
07:49 17:43 Solar Noon 12:46 NOW
9h 54m daylight Declination 23.34°
Meteogram 48-hour trend analysis
Temperature & Rain
Wind & Gust
Cloud & Humidity
UV Index
Temperature (°C) Precipitation (mm) POP (%)
Hourly Forecast Next 48h · Scroll →
Now
🌙
13°
26 SSW
20:00
🌙
13°
27 SSW
21:00
🌙
12°
26 N
22:00
🌙
11°
23 NNW
23:00
🌙
10°
22 NNW
00:00
🌙
10°
20 NNW
01:00
🌫️
17 NW
02:00
🌙
20 NW
03:00
🌙
21 WNW
04:00
🌫️
22 NNW
05:00
🌫️
21 NNW
06:00
🌫️
22 NNW
07:00
🌫️
17 NW
08:00
🌫️
21 WNW
09:00
🌫️
10°
22 NNW
10:00
🌫️
13°
19 NNW
11:00
🌤️
15°
15 NNW
12:00
🌤️
18°
6 W
13:00
🌤️
19°
13 SW
14:00
☀️
18°
24 SW
15:00
☀️
18°
26 SW
16:00
☀️
19°
24 SW
17:00
☀️
18°
22 SW
18:00
🌙
16°
26 SW
19:00
🌙
15°
27 SW
20:00
🌙
14°
21 W
21:00
🌙
13°
19 NNW
22:00
🌫️
12°
20 W
23:00
🌫️
12°
22 WSW
00:00
🌫️
12°
19 NW
01:00
🌫️
12°
33 SSW
02:00
🌫️
12°
32 SSW
03:00
🌫️
12°
23 ESE
04:00
🌫️
12°
29 SW
05:00
☁️
13°
32 SSW
06:00
☁️
13°
31 SSW
07:00
☁️
13°
31 S
08:00
13°
33 SSW
09:00
14°
35 S
10:00
16°
27 S
11:00
☁️
17°
25 S
12:00
17°
32 S
13:00
🌤️
18°
32 S
14:00
☀️
18°
30 S
15:00
☀️
18°
28 S
16:00
☀️
18°
28 S
17:00
☀️
17°
30 S
18:00
🌙
15°
27 S
Current Observations
Wind
26 km/h
SSW · Gusts 0 km/h · F4
UV Index
— · Burn time ~N/A
Humidity
76%
Dew point 0°C · Dry
Cloud Cover
0%
Mostly clear
Pressure
1023 hPa
Steady · →
Feels Like
13°
Close to actual
Fire Danger
18
Low
Visibility
50 km
Good
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ)1.2392 kg/m³
Sat. Vapor Press. (es)15.2 hPa
Act. Vapor Press. (ea)11.6 hPa
Mixing Ratio (ω)7.13 g/kg
Dew Point Depression13.2 °C
Pressure Tendency→ Steady
Cloud Layers
High
0%
Medium
0%
Low
0%
Fog
0%
Total OVC0%
Stability & Wind
Atm. Stability↕️ Conditionally Unstable
LCL AnalysisLCL 1650m – conditional instability, triggering needed
Beaufort ScaleF4 – Moderate breeze
Land EffectsDust raised, small branches move
Sea StateModerate waves
Precip & Fire
Rain 1h0.0 mm
Rain 6h0.0 mm
POP 1h / 6h— / —
Thunder Prob.0%
Fire Danger (FDI)18 Low
FDI GuidanceLow risk of fire ignition
Astronomy & Solar Sun & Moon data
🌅
07:49
Sunrise
🌇
17:43
Sunset
☀️
9h 54m
Day Length
Solar noon: 12:46
Declination: 23.34°
🌑
New Moon
Moon Phase
Illumination: 1.6%
Age: 1.2 days