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Saint-Étienne 15-day weather forecast

Updated: 00:28

In the first week, Saint-Étienne can expect around 2–8 °C with 0 wet days (at least 1 mm). The second week looks warmer, by about 3 °C: around 4–12 °C on average. Warmest day: Sunday (8 Nov) at 14 °C; coldest night: Monday (2 Nov) at 1 °C.

Our primary data source is unavailable right now, so a shorter forecast is shown temporarily.

Week 1 – detailed forecast

Friday • 10.30
3° / 6°
🌫️
fog
Precipitation 0.0 mm
Chance of rain —
Wind (max) 5 km/h
Reliability reliable
Saturday • 10.31
3° / 12°
☀️
clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 10 km/h
Reliability reliable
Sunday • 11.01
2° / 9°
☀️
clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 24 km/h
Reliability reliable
Monday • 11.02
1° / 6°
☁️
overcast
Precipitation 0.0 mm
Chance of rain —
Wind (max) 19 km/h
Reliability moderate
Tuesday • 11.03
1° / 4°
☁️
overcast
Precipitation 0.0 mm
Chance of rain —
Wind (max) 8 km/h
Reliability moderate
Wednesday • 11.04
1° / 10°
☀️
clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 7 km/h
Reliability moderate
Thursday • 11.05
2° / 11°
🌤️
partly cloudy
Precipitation 0.0 mm
Chance of rain —
Wind (max) 6 km/h
Reliability moderate

Week 2 – indicative trend

Friday • 11.06
3° / 12°
☀️
clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 5 km/h
Reliability trend only
Saturday • 11.07
2° / 12°
🌤️
mostly clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 4 km/h
Reliability trend only
Sunday • 11.08
3° / 14°
☀️
clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 11 km/h
Reliability trend only
Monday • 11.09
8° / 8°
🌤️
variable cloud
Precipitation 0.0 mm
Chance of rain —
Wind (max) 19 km/h
Reliability trend only

How accurate is a 15-day forecast?

Weather models are reliable for the first few days, but small errors grow over time. That is why every day on this page is marked: days 1–3 are reliable, days 4–7 moderately so, and from day 8 onwards the forecast shows the direction of travel – a warmer or cooler spell, a wetter period – rather than the exact temperature of a given day.

In depth: how accurate are weather forecasts?

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Frequently asked questions

What will the weather be like in Saint-Étienne over the next 15 days?

In the first week, Saint-Étienne can expect around 2–8 °C with 0 wet days (at least 1 mm). The second week looks warmer, by about 3 °C: around 4–12 °C on average. Warmest day: Sunday (8 Nov) at 14 °C; coldest night: Monday (2 Nov) at 1 °C.

Will it rain in Saint-Étienne in the next 15 days?

The current forecast shows no day with more than 1 mm of rain in the next 11 days. The second week can still change, so check back.

How reliable is a 15-day forecast?

Days 1–3 are usually reliable and days 4–7 moderately so. Beyond that the forecast shows the trend rather than exact daily values — check back each day.