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Weather in Bailly

Yvelines (78) · 3 731 inhabitants · Tuesday, September 15 · updated 05h04

Air : Bon Pollen : Modéré
Clear sky
18°
Clear sky
Feels like 18°C
Wind
4 km/h
Gusts
8 km/h
Humidity
77 %
Pressure
1019 hPa
Clouds
0 %
Storm
No
Rise 07h26 Set 20h06 Day 12h40 UV 7 · High

Detailed forecast

Trend
Night
Clear sky
Clear sky
20°18°
Feels like 20°
Wind ↑ SE 4 km/h
Gusts 10 km/h
Humidity 76 %
Morning
Mainly clear
Mainly clear
25°18°
Feels like 28°
Wind ↑ SSO 9 km/h
Gusts 19 km/h
Humidity 49 %
Afternoon
Clear sky
Clear sky
31°
Feels like 33°
Wind ↑ OSO 17 km/h
Gusts 35 km/h
Humidity 27 %
Evening
Partly cloudy
Partly cloudy
21°17°
Feels like 25°
Wind ↑ NO 17 km/h
Gusts 42 km/h
Humidity 65 %
5h
Clear sky
18°
SSE 4
8h
Clear sky
18°
S 4
11h
Mainly clear
25°
SSO 9
14h
Clear sky
31°
SO 16
17h
Clear sky
31°
OSO 17
20h
Mainly clear
21°
NO 16
23h
Partly cloudy
17°
NO 17

Weather charts for Bailly · 7 days

Temperatures over 7 days

▲ +3° above seasonal normals this week
Highs Lows Seasonal normal (1991-2020 average)
8°14°21°27°33°Auj.MarMerJeuVenSamDim25°13°Lun 14 sept. : max 26° · min 22° · normale 16,1°Mar 15 sept. : max 31° · min 17° · normale 16°Mer 16 sept. : max 21° · min 11° · normale 15,8°Jeu 17 sept. : max 19° · min 11° · normale 15,7°Ven 18 sept. : max 21° · min 10° · normale 15,6°Sam 19 sept. : max 21° · min 15° · normale 15,4°Dim 20 sept. : max 25° · min 13° · normale 15,3°

Hourly detail

MarMerJeuVenSamDimLunMar9°21°33°31°10°02
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Bailly

1/6
Bon
European Air Quality Index (EAQI) · CAMS source
PM2.56µg/m³
PM109µg/m³
O₃38µg/m³
NO₂6µg/m³
SO₂1µg/m³

Pollen · dominant : Mugwort

AlderNul
BirchNul
GrassFaible
MugwortModéré
OliveNul
RagweedFaible

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Bailly: live radar and next-hour forecast

Will it rain in Bailly? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Bailly

Waxing crescent
16 % illuminated · 3,8 days
Rise 21h47 Set 05h28
Wed 16/9 24%
Thu 17/9 34%
Fri 18/9 44%
Sat 19/9 55% First quarter
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%
Fri 25/9 99%
Sat 26/9 100% Full moon
Sun 27/9 99%

Rise and set in local time (Europe/Paris) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Bailly

What was the weather in Bailly on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Bailly

Find the full weather for Bailly, Yvelines (78): current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “clear sky” with 18 °C (feels like 18 °C) and wind at 4 km/h.

Today, temperatures range from 17 °C to 31 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Paris 20 km 21° Saint-Denis 24 km 21° Boulogne-Billancourt 12 km 21° Montreuil 27 km 21° Argenteuil 18 km 21° Nanterre 11 km 20° Vitry-sur-Seine 24 km 21° Asnières-sur-Seine 18 km 21° Créteil 28 km 21° Colombes 15 km 21° Aubervilliers 24 km 21° Aulnay-sous-Bois 32 km 20°

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