Rain observed over the last two hours by official weather radars around Chartres, followed by the radar forecast for the next hour where the weather service provides one.
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Rain radarLast two hours, then forecast where available · drag the timeline
Air you breathe in Chartres: pollution and pollen
3/6
Moderate
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.524µg/m³
PM1027µg/m³
O₃26µg/m³
NO₂11µg/m³
SO₂1µg/m³
Pollen
AlderNone
BirchNone
GrassNone
MugwortNone
OliveNone
RagweedNone
Copernicus CAMS model, updated several times a day.
Chartres forecast in charts · next 7 days
The week ahead: highs and lows
▼ This week runs -2.0° cooler than usual
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Moon over Chartres
Last quarter
49 % illuminated · 22.3 days
Rise — Set 14:48
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Wed11/113%
Thu12/118%
Fri13/1115%
Sat14/1123%
Moonrise and moonset in local time (Europe/Paris); phase and lit fraction from a synodic calculation.
Look up a past day in Chartres
Curious about the weather in Chartres on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Chartres weather at a glance
This page gathers everything about the weather in Chartres, Eure-et-Loir (28): conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “overcast”, it is 9 °C (feels like 6 °C) and the wind blows at 19 km/h.
Expected range today: 9 °C to 11 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.
Use the Chartres forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.