East Saint Louis weather — 10-day forecast

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

Now

Reading from 21:00 · NOAA HRRR model

28 °C

Overcast

Feels like 32 °C

6.2 km/hforce 1

Next 12 h

  • 2128°
  • 2227°
  • 2327°
  • 0026°
  • 0125°
  • 0224°
  • 0323°11 %
  • 0423°
  • 0522°
  • 0622°
  • 06:09Sunrise
  • 0722°
  • 0824°
  • 0925°

28°21:00 22°06:00

Humidity
76 %
Dew point
23 °C
Gusts
12.8 km/h
Clouds
96 %
Pressure
1,015 hPa
Storm
severe possible

Grid point 1.1 km away · 3.0 km grid · elevation 127 m

Air quality

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

Reading from 19:00
38
Fair

Index set by Ozone

Ozone
94.4µg/m³
PM2.5
15.8µg/m³
PM10
17.6µg/m³
Nitrogen dioxide
11.3µg/m³
Sulphur dioxide
2.8µg/m³
Carbon monoxide
232.0µg/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.

22° → 36°

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

  • Today

    Mainly clear22 %

    33°

    27°

  • Sat

    Clear sky8 %

    35°

    22°

  • Sun

    Partly cloudy8 %

    33°

    22°

  • Mon

    Mainly clear10 %

    36°

    25°

  • Tue

    Mainly clear38 %

    36°

    26°

  • Wed

    Thunderstorm38 %

    32°

    26°

  • Thu

    Thunderstorm11 mm

    31°

    24°

  • Fri

    Light drizzle2 mm

    31°

    24°

  • Sat

    Thunderstorm9 mm

    27°

    24°

  • Sun

    Thunderstorm3 mm

    29°

    23°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV10very high
Sunrise
06:08
Daylight
13 h 57
Sunset
20:05

Radiation · 15.1 MJ/m²

Today in East Saint Louis the mean temperature will be 30.4 °C — +4.9 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

East Saint Louis climate — normals and trends