Radar and precipitation nowcast for Johannesburg
The location marker is placed on Johannesburg. This animation shows the precipitation radar for the last hour, as well as a 1h forecast. Drizzle or light snow fall might be invisible for the radar. Precipitation intensity is colour coded, ranging from light blue to orange.
Meteogram - 5 days - Johannesburg
Our 5-day meteogram for Johannesburg offers all weather information in 3 simple graphs: [More]
- Temperature chart with weather pictograms. The time from sunrise to sunset is indicated in light yellow.
- Clouds in different altitudes: from few clouds (light grey) to overcast (dark grey). Dark blue bars show hourly precipitation and light blue showers. An asterisk indicates snow fall.
- Forecasts for wind speeds are blue and for gusts are green. The arrowheads point in the same direction as the wind.
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Current satellite and rain images for Johannesburg, South Africa
The location marker is placed on Johannesburg. [More]
The real-time satellite image combines visible light during daytime with infrared radiation during nighttime. At night, the image is not dark as infrared radiation can detect temperature differences. Unfortunately, low clouds and fog are difficult to distinguish from ground temperatures and thus can be almost invisible during the night. Meteosat satellite images for Europe are updated in real-time every 5 minutes. GOES-16/GOES-17 (North & South America) and Himawari (Asia) images update every 10 minutes.
Precipitation is estimated from radar and satellites. At night precipitation estimates from satellites are less accurate than during daytime. Orange crosses mark places where lightning was detected (over Europe).