Altena weather — 10-day forecast

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

Now

Reading from 18:00 · Meteo-France AROME 1.3 km model

20 °C

Overcast

Feels like 18 °C

7.4 km/hforce 1

Next 12 h

  • 1820°
  • 1920°
  • 2019°
  • 2118°
  • 21:07Sunset
  • 2217°
  • 2316°
  • 0015°
  • 0114°
  • 0213°
  • 0313°
  • 0412°
  • 0511°
  • 0611°

20°18:00 11°06:00

Humidity
49 %
Dew point
9 °C
Gusts
23.8 km/h
Clouds
100 %
Pressure
1,023 hPa

Grid point 0.6 km away · 1.3 km grid · elevation 268 m

Air quality

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

Reading from 20:00
28
Fair

Index set by PM2.5

PM2.5
13.9µg/m³
PM10
17.0µg/m³
Ozone
61.8µg/m³
Nitrogen dioxide
6.0µg/m³
Sulphur dioxide
3.0µg/m³
Carbon monoxide
158.0µg/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.

9° → 34°

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

  • Today

    Overcast

    20°

    16°

  • Sat

    Mainly clear

    26°

    11°

  • Sun

    Partly cloudy

    31°

    15°

  • Mon

    Partly cloudy12 %

    27°

    17°

  • Tue

    Mainly clear

    22°

  • Wed

    Mainly clear

    26°

    11°

  • Thu

    Clear sky

    31°

    16°

  • Fri

    Mainly clear

    34°

    21°

  • Sat

    Light drizzle2 mm

    28°

    19°

  • Sun

    Partly cloudy

    23°

    16°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV7high
Sunrise
06:03
Daylight
15 h 04
Sunset
21:07

Radiation · 15.4 MJ/m²

Today in Altena the mean temperature will be 18.8 °C — +1.9 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Altena climate — normals and trends