Monthey weather — 10-day forecast

Temperature, rain, wind and feels-like in Monthey, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 23:00 · Meteo-France AROME 1.3 km model

24 °C

Clear sky

Feels like 23 °C

9.0 km/hforce 2

Next 12 h

  • 2324°
  • 0024°
  • 0123°
  • 0222°
  • 0322°
  • 0421°
  • 0521°
  • 0620°
  • 06:23Sunrise
  • 0720°
  • 0822°
  • 0923°
  • 1025°
  • 1126°

20°07:00 26°11:00

Humidity
43 %
Dew point
11 °C
Gusts
17.9 km/h
Clouds
0 %
Pressure
1,017 hPa

Grid point 0.6 km away · 1.3 km grid · elevation 503 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 20:00
35
Fair

Index set by Ozone

Ozone
87.0µg/m³
PM2.5
7.0µg/m³
PM10
8.2µg/m³
Nitrogen dioxide
2.2µg/m³
Sulphur dioxide
0.6µg/m³
Carbon monoxide
126.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

16° → 34°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Clear sky8 %

    30°

    24°

  • Sat

    Clear sky

    31°

    20°

  • Sun

    Light drizzle74 %

    34°

    21°

  • Mon

    Thunderstorm70 %

    27°

    18°

  • Tue

    Thunderstorm28 %

    25°

    19°

  • Wed

    Thunderstorm1 mm

    27°

    18°

  • Thu

    Partly cloudy0 mm

    26°

    18°

  • Fri

    Light drizzle0 mm

    27°

    17°

  • Sat

    Clear sky

    28°

    17°

  • Sun

    Thunderstorm5 mm

    26°

    16°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV8high
Sunrise
06:21
Daylight
14 h 34
Sunset
20:55

Radiation · 11.9 MJ/m²

Today in Monthey the mean temperature will be 27.6 °C — +14.0 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Monthey climate — normals and trends