SA Weather Service · Updated Sunday, 24 May 2026 · 01:16 SAST
All Cities › E40 M13

E40 M13

South Africa · -33.84°S, 18.54°E
🌫️
14°
FogFeels like 14°C
High: 20° Low: 13°
Wind7 km/hSSE (F2)
Humidity97%Dry
Rain 1h0.0 mm
Pressure1021 hPaSteady
7-Day Forecast
23°
20° 18° 19° 17° 19° 19° 23° 13° 11° 12° 12° 12° 13°
NOW
Today
24 May
Partly Cloudy
20°
13°
15 km/h
Mon
25 May
🌤️
Fair
18°
11°
10 km/h
Tue
26 May
☁️
Cloudy
19°
12°
13 km/h
Wed
27 May
🌤️
Fair
17°
12°
8 km/h
Thu
28 May
Partly Cloudy
19°
12°
0.1mm
11 km/h
Fri
29 May
☀️
Clear Sky
19°
13°
19 km/h
Sat
30 May
☀️
Clear Sky
23°
9 km/h
Range 9°–23°C · MET Norway Forecast Model
Live Radar & Wind Powered by Windy.com
Live
Synoptic Summary
Current observations for E40 M13 indicate fog conditions with air temperature 14°C, surface wind SSE at 7 km/h (Beaufort 2), RH 97% with dew point 0°C (depression 14.2°C), MSL pressure 1021 hPa.
Solar Position
07:36 17:49 Solar Noon 12:42
10h 13m daylight Declination 20.53°
Meteogram 48-hour trend analysis
Temperature & Rain
Wind & Gust
Cloud & Humidity
UV Index
Temperature (°C) Precipitation (mm) POP (%)
Hourly Forecast Next 48h · Scroll →
Now
🌫️
14°
7 SSE
05:00
🌫️
14°
6 SSE
06:00
🌫️
14°
5 SE
07:00
🌫️
13°
5 SSE
08:00
🌫️
13°
5 SE
09:00
🌫️
13°
6 SE
10:00
🌫️
14°
6 SE
11:00
☁️
16°
6 SSE
12:00
18°
8 S
13:00
19°
11 SSW
14:00
20°
13 S
15:00
20°
15 S
16:00
☁️
19°
14 SSE
17:00
17°
15 SSE
18:00
☁️
16°
13 SSE
19:00
☁️
15°
14 SSE
20:00
☁️
15°
13 SSE
21:00
☁️
15°
12 SSE
22:00
☁️
14°
12 SSE
23:00
☁️
14°
10 SE
00:00
☁️
13°
9 ESE
01:00
☁️
13°
7 ESE
02:00
☁️
12°
6 ESE
03:00
🌫️
12°
6 E
04:00
🌫️
11°
6 ENE
05:00
🌫️
11°
5 E
06:00
🌫️
11°
3 SSE
07:00
🌫️
11°
3 SSE
08:00
🌫️
12°
5 ENE
09:00
🌫️
12°
7 NE
10:00
🌫️
13°
5 NNE
11:00
☁️
15°
5 NW
12:00
🌤️
16°
5 W
13:00
17°
7 W
14:00
🌤️
18°
9 W
15:00
🌤️
18°
10 WSW
16:00
🌤️
17°
10 WSW
17:00
🌫️
17°
9 W
18:00
🌫️
15°
9 W
19:00
🌫️
14°
7 W
20:00
🌫️
14°
5 WSW
21:00
🌫️
13°
5 WNW
22:00
🌫️
13°
4 WNW
23:00
🌫️
13°
3 NNW
00:00
🌫️
13°
5 NNE
01:00
🌫️
13°
6 NNE
02:00
🌫️
13°
7 NE
03:00
🌫️
13°
9 NE
Current Observations
Wind
7 km/h
SSE · Gusts 0 km/h · F2
UV Index
— · Burn time ~N/A
Humidity
97%
Dew point 0°C · Dry
Cloud Cover
98%
Overcast
Pressure
1021 hPa
Steady · →
Feels Like
14°
Close to actual
Fire Danger
1
Low
Visibility
25 km
Good
Advanced Meteorology Expert analysis
Atmospheric State
Air Density (ρ)1.2306 kg/m³
Sat. Vapor Press. (es)16.2 hPa
Act. Vapor Press. (ea)15.7 hPa
Mixing Ratio (ω)9.71 g/kg
Dew Point Depression14.2 °C
Pressure Tendency→ Steady
Cloud Layers
High
0%
Medium
0%
Low
0%
Fog
0%
Total OVC98%
Stability & Wind
Atm. Stability↕️ Conditionally Unstable
LCL AnalysisLCL 1775m – conditional instability, triggering needed
Beaufort ScaleF2 – Light breeze
Land EffectsLeaves rustle, wind vane moves
Sea StateSmooth wavelets
Precip & Fire
Rain 1h0.0 mm
Rain 6h0.0 mm
POP 1h / 6h— / —
Thunder Prob.0%
Fire Danger (FDI)0.7 Low
FDI GuidanceLow risk of fire ignition
Astronomy & Solar Sun & Moon data
🌅
07:36
Sunrise
🌇
17:49
Sunset
☀️
10h 13m
Day Length
Solar noon: 12:42
Declination: 20.53°
🌓
First Quarter
Moon Phase
Illumination: 46.8%
Age: 7.1 days