Izalco weather — 10-day forecast

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

Now

Reading from 19:00 · DWD ICON global model

26 °C

Overcast

Feels like 29 °C

4.2 km/hforce 1

Next 12 h

  • 1926°
  • 2025°
  • 2125°42 %
  • 2225°
  • 2325°
  • 0026°
  • 0126°
  • 0226°
  • 0325°
  • 0425°
  • 0525°
  • 05:45Sunrise
  • 0625°
  • 0726°

25°21:00 26°07:00

Humidity
77 %
Dew point
21 °C
Gusts
19.9 km/h
Clouds
100 %
Pressure
1,012 hPa
Storm
possible

Grid point 5.2 km away · 13.0 km grid · elevation 622 m

Air quality

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

Reading from 18:00
45
Moderate

Index set by Ozone

Ozone
107.4µg/m³
PM2.5
19.3µg/m³
PM10
34.8µg/m³
Nitrogen dioxide
4.5µg/m³
Sulphur dioxide
1.7µg/m³
Carbon monoxide
212.0µg/m³
Dust (AOD)
0.07

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.

21° → 35°

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

  • Today

    Light drizzle26 %

    33°

    24°

  • Sat

    Thunderstorm98 %

    33°

    25°

  • Sun

    Mainly clear98 %

    35°

    25°

  • Mon

    Mainly clear70 %

    35°

    26°

  • Tue

    Thunderstorm98 %

    35°

    25°

  • Wed

    Overcast98 %

    35°

    25°

  • Thu

    Light drizzle1 mm

    34°

    24°

  • Fri

    Partly cloudy

    34°

    24°

  • Sat

    Thunderstorm7 mm

    28°

    22°

  • Sun

    Thunderstorm18 mm

    29°

    21°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV12extreme
Sunrise
05:45
Daylight
12 h 40
Sunset
18:25

Radiation · 25.3 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

1.4 mperiod 17 s 187°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Izalco the mean temperature will be 28.3 °C — +3.6 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Izalco climate — normals and trends