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Weather in Rossillon

Ain (01) · 166 inhabitants · Wednesday, October 28 · updated 12:39

Air: Fair
Overcast
11°
Overcast
Feels like 11°C
Wind
4 km/h
Gusts
13 km/h
Humidity
90 %
Pressure
1027 hPa
Clouds
100 %
Storm
No
Rise 07:12 Set 17:30 Day 10 h 18 min UV 1 · Low

Detailed forecast

Trend
Afternoon
Overcast
Overcast
12°11°
Feels like 12°
Wind ↑ E 4 km/h
Gusts 13 km/h
Humidity 84 %
Evening
Partly cloudy
Partly cloudy
10°7°
Feels like 10°
Wind ↑ NW 5 km/h
Gusts 16 km/h
Humidity 91 %
13:00
Overcast
11°
E 4
16:00
Overcast
12°
NE 3
19:00
Partly cloudy
10°
NNW 4
22:00
Mainly clear
7°
NW 5

Weather charts for Rossillon · 7 days

Temperatures over 7 days

▼ -2.6° below seasonal normals this week
Highs Lows Seasonal normal (1991-2020 average)
-1°3°7°10°14°TodayThuFriSatSunMonTue8°2°Wed 28 Oct: max 12° · min 7° · normal 10.1°Thu 29 Oct: max 11° · min 5° · normal 9.9°Fri 30 Oct: max 11° · min 5° · normal 9.7°Sat 31 Oct: max 10° · min 4° · normal 9.5°Sun 1 Nov: max 8° · min 2° · normal 9.5°Mon 2 Nov: max 11° · min 1° · normal 9.3°Tue 3 Nov: max 8° · min 2° · normal 9.1°

Hourly detail

WedThuFriSatSunMonTueWed-1°6°13°12°1°02
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Rossillon

2/6
Fair
European Air Quality Index (EAQI) · CAMS source
PM2.55µg/m³
PM108µg/m³
O₃59µg/m³
NO₂4µg/m³
SO₂1µg/m³

Pollen

AlderNone
BirchNone
GrassNone
MugwortNone
OliveNone
RagweedNone

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

Rain in Rossillon: live radar and next-hour forecast

Will it rain in Rossillon? 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 Rossillon

Waning gibbous
93 % illuminated · 17.3 days
Rise 04:19 Set 21:31
Thu 29/10 87%
Fri 30/10 79%
Sat 31/10 69%
Sun 1/11 59%
Mon 2/11 49% Last quarter
Tue 3/11 38%
Wed 4/11 28%
Thu 5/11 19%
Fri 6/11 12%
Sat 7/11 6%
Sun 8/11 2%
Mon 9/11 0%

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

Weather history for Rossillon

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

The weather in Rossillon

Find the full weather for Rossillon, Ain (01): current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “overcast” with 11 °C (feels like 11 °C) and wind at 4 km/h.

Today, temperatures range from 7 °C to 12 °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

Lyon 60 km 12° Villeurbanne 55 km 13° Annecy 42 km 11° Vénissieux 58 km 12° Chambéry 37 km 11° Vaulx-en-Velin 53 km 12° Saint-Priest 53 km 12° Caluire-et-Cuire 58 km 13° Bron 54 km 12° Bourg-en-Bresse 49 km 11° Meyzieu 46 km 12° Aix-les-Bains 28 km 11°

Weather API for Rossillon

Get the Rossillon forecast in JSON for your website or app, plus air quality, tides and astronomy. Free API key, no credit card required.

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How is this forecast computed? Multi-model engine, verified daily against 1125 weather stations