🇫🇷 Weather in Saint-Étienne
Map Overlays:
Hourly Forecast for Saint-Étienne
02:00
14°
9%
03:00
14°
11%
04:00
15°
9%
05:00
15°
13%
06:00
15°
15%
07:00
14°
11%
08:00
17°
10%
09:00
19°
14%
10:00
20°
11%
11:00
22°
10%
12:00
24°
4%
13:00
25°
2%
14:00
26°
1%
15:00
27°
1%
16:00
27°
1%
17:00
27°
1%
18:00
26°
1%
19:00
26°
1%
20:00
24°
1%
21:00
19°
2%
22:00
17°
3%
23:00
16°
3%
00:00
16°
3%
01:00
15°
3%
14-Day Forecast for Saint-Étienne
2026-07-27
Sunny
27° /
14°
2026-07-28
Sunny
33° /
13°
2026-07-29
Sunny
37° /
18°
2026-07-30
Sunny
40° /
20°
2026-07-31
Sunny
38° /
20°
2026-08-01
Sunny
36° /
20°
2026-08-02
Sunny
38° /
19°
Additional Forecasts for Saint-Étienne
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 113.0 μg/m³
O₃ (Ozone) 47.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.7 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 4.6 μg/m³
PM10 (Coarse particles) 7.5 μg/m³
Historical Weather
Weather Forecasts for Other Cities in France
Weather in Saint-Étienne — FAQ
Answers refreshed each request based on current conditions in Saint-Étienne.
What is the weather like right now in Saint-Étienne?
Right now in Saint-Étienne, France the temperature is 17.7°C (feels like 17.7°C), with clear. Relative humidity is 68% and wind is 7.6 km/h.
What is today's high and low temperature in Saint-Étienne?
Today's forecast high in Saint-Étienne is 27.0°C and the overnight low is 13.9°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Saint-Étienne today?
The chance of precipitation in Saint-Étienne today is 17%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Saint-Étienne differ from nearby cities?
Even short distances can change temperatures noticeably. Saint-Étienne's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.