Des Plaines weather — 10-day forecast

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

Now

Reading from 13:00 · NOAA HRRR model

30 °C

Partly cloudy

Feels like 31 °C

10.3 km/hforce 2

Next 12 h

  • 1329°
  • 1430°
  • 1531°
  • 1631°
  • 1731°
  • 1830°
  • 1929°
  • 2028°
  • 20:03Sunset
  • 2126°
  • 2225°
  • 2325°
  • 0024°
  • 0123°

31°15:00 23°01:00

Humidity
53 %
Dew point
19 °C
Gusts
14.3 km/h
Clouds
62 %
Pressure
1,016 hPa ↓
UV
9 · very high
Storm
possible

Grid point 1.3 km away · 3.0 km grid · elevation 197 m

Air quality

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

Reading from 13:00
44
Moderate

Index set by Ozone

Ozone
106.4µg/m³
PM2.5
14.8µg/m³
PM10
16.6µg/m³
Nitrogen dioxide
3.1µg/m³
Sulphur dioxide
2.2µg/m³
Carbon monoxide
172.0µg/m³
Dust (AOD)
0.01

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.

17° → 32°

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

  • Today

    Mainly clear24 %

    31°

    20°

  • Sat

    Clear sky18 %

    32°

    21°

  • Sun

    Light showers64 %

    28°

    19°

  • Mon

    Thunderstorm96 %

    27°

    23°

  • Tue

    Light showers96 %

    28°

    22°

  • Wed

    Light drizzle0 mm

    27°

    22°

  • Thu

    Overcast

    27°

    19°

  • Fri

    Partly cloudy

    25°

    21°

  • Sat

    Thunderstorm1 mm

    28°

    22°

  • Sun

    Clear sky

    23°

    17°

Gusts · Mon 55.3 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV9very high
Sunrise
05:52
Daylight
14 h 11
Sunset
20:03

Radiation · 22.6 MJ/m²

Sea state

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

0.2 mperiod 2 s 155°

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

Data: ECMWF

Today in Des Plaines the mean temperature will be 26.9 °C — +4.4 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Des Plaines climate — normals and trends