Argos Sourcing

Global weather radar

Radar at 23:40 UTC

Chargement du globe

PrecipitationDrizzleunder 0.6 mm/hLight rain0.6 to 3 mm/hModerate rain3 to 12 mm/hHeavy rain12 to 50 mm/hThunderstormover 50 mm/hLikely hail60 dBZ and aboveTracked cities

27 citiesaverage temperature of 20.7 °C; warmest Dubai at 28.1 °C, coldest Moscow at 10.8 °C; raining in Bangkok, Mexico City, reading of 23:45 UTC.

Live weather in 27 cities

Reading of the latest quarter hour. Precipitation is that of this quarter hour, in millimetres; wind is measured ten metres above ground, with the direction it blows from; pressure is reduced to sea level.

27 cities


ParisFrance	Mainly clear	16.4 °C	16.1 °C	0.0 mm	5 km/h ESE	71 %	1,022 hPa
LondonUnited Kingdom	Clear sky	16.2 °C	15.8 °C	0.0 mm	5 km/h SSE	72 %	1,021 hPa
BerlinGermany	Overcast	13.0 °C	11.6 °C	0.0 mm	11 km/h WNW	85 %	1,021 hPa
RomeItaly	Overcast	20.2 °C	21.9 °C	0.0 mm	3 km/h ESE	78 %	1,018 hPa
MoscowRussia	Overcast	10.8 °C	9.5 °C	0.0 mm	8 km/h SSE	90 %	1,020 hPa
IstanbulTurkey	Overcast	12.7 °C	12.3 °C	0.0 mm	5 km/h NNE	89 %	1,020 hPa
CairoEgypt	Partly cloudy	23.7 °C	27.2 °C	0.0 mm	7 km/h N	87 %	1,016 hPa
LagosNigeria	Overcast	25.5 °C	29.9 °C	0.0 mm	9 km/h WSW	88 %	1,015 hPa
Cape TownSouth Africa	Overcast	14.7 °C	15.1 °C	0.0 mm	7 km/h N	99 %	1,020 hPa
NairobiKenya	Overcast	15.6 °C	15.5 °C	0.0 mm	6 km/h N	83 %	1,019 hPa
DubaiUnited Arab Emirates	Clear sky	28.1 °C	33.4 °C	0.0 mm	9 km/h SSE	82 %	1,005 hPa
TehranIran	Partly cloudy	22.4 °C	19.0 °C	0.0 mm	7 km/h N	21 %	1,013 hPa
KarachiPakistan	Clear sky	26.8 °C	31.6 °C	0.0 mm	13 km/h W	90 %	1,006 hPa
MumbaiIndia	Overcast	24.1 °C	28.6 °C	0.0 mm	8 km/h SSE	96 %	1,008 hPa
DelhiIndia	Clear sky	24.7 °C	28.2 °C	0.0 mm	7 km/h ESE	82 %	1,007 hPa
BangkokThailand	Rain showers	24.3 °C	27.2 °C	0.4 mm	19 km/h NW	95 %	1,009 hPa
SingaporeSingapore	Overcast	25.3 °C	31.9 °C	0.0 mm	2 km/h NNW	100 %	1,013 hPa
JakartaIndonesia	Clear sky	26.7 °C	31.8 °C	0.0 mm	3 km/h E	81 %	1,014 hPa
Hong KongChina	Clear sky	26.7 °C	31.2 °C	0.0 mm	6 km/h NE	80 %	1,015 hPa
TokyoJapan	Mainly clear	23.2 °C	26.3 °C	0.0 mm	2 km/h ESE	78 %	1,017 hPa
SeoulSouth Korea	Overcast	19.0 °C	20.0 °C	0.0 mm	5 km/h ENE	78 %	1,018 hPa
SydneyAustralia	Clear sky	21.2 °C	23.7 °C	0.0 mm	6 km/h ENE	77 %	1,028 hPa
New YorkUnited States	Overcast	15.1 °C	12.7 °C	0.0 mm	10 km/h NNE	54 %	1,025 hPa
Los AngelesUnited States	Clear sky	25.1 °C	26.7 °C	0.0 mm	16 km/h WSW	73 %	1,012 hPa
Mexico CityMexico	Drizzle	23.1 °C	21.8 °C	0.1 mm	7 km/h N	41 %	1,012 hPa
São PauloBrazil	Overcast	15.7 °C	16.2 °C	0.0 mm	7 km/h ESE	94 %	1,018 hPa
Buenos AiresArgentina	Clear sky	18.4 °C	16.9 °C	0.0 mm	14 km/h N	66 %	1,007 hPa

Open-Meteo reading of 24 Sept 2026, 23:45 UTC.

Sources and method

The radar is RainViewer's global composite, which brings together national radar networks: NEXRAD in the United States, the DWD in Germany, the Met Office in the United Kingdom, the JMA in Japan, the BOM in Australia, and others. A new image is published every ten minutes. Regions without ground radar, the oceans in particular, stay empty: no colour there means “no measurement”, not “no rain”.

Each pixel is brought back to its reflectivity, in dBZ, then classed into six intensities, from drizzle (10 dBZ) to likely hail (60 dBZ and above). Rates in millimetres per hour follow the Marshall and Palmer relation used by national radar networks; they are indicative, since a radar measures what raindrops reflect, not what reaches the ground. Below 10 dBZ, echoes are too weak to be rain on the ground and are not drawn. The image is reprojected to fit the sphere: laid on it as RainViewer publishes it, in Mercator projection, it would push rain towards the poles.

City weather comes from Open-Meteo, which combines the models of national weather services. Both sources are called by our servers, never from your browser: the radar image is rebuilt once per publication and served to every visitor, city weather is cached for 15 minutes. These readings are informative and are neither a forecast nor a safety notice.

Sources: Radar: RainViewer, rainviewer.com, City weather: Open-Meteo, open-meteo.com (CC BY 4.0). Radar image checked every 5 minutes, city weather cached for 15 minutes. Times in universal time. 27 rows in the Excel workbook.