1. May
  2. May 18
  3. May 19
  4. May 20
  5. May 21
  6. May 22
  7. May 23
  8. May 24
  1. May 19
  2. May 20
  3. May 21
  4. May 22
  5. May 23

Weather forecast for May 21 in Lemont

The day is hot and sunny. Average daily high temperature is about 31 degrees above zero

  • morning
  • day
  • evening
  • night

Air

  • morning: +23°, clear, Feels like 24.
  • day: +31°, clear, Feels like 29.
  • evening: +30°, mostly clear, Feels like 26.
  • night: +24°, partly cloudy, Feels like 21.

Wind, m/s

  • morning: , 5.6 Meters per second, up to 10 Meters per second, easterly.
  • morning: Moderate, 9.1 Meters per second, up to 14 Meters per second, southerly.
  • day: Moderate, 9.5 Meters per second, up to 18 Meters per second, southerly.
  • evening: Moderate, 9 Meters per second, up to 18 Meters per second, south-westerly.

Pressure normal 731−751 mmHg

  • morning: 740 millimeters of mercury,
  • day: 738 millimeters of mercury,
  • evening: 734 millimeters of mercury,
  • night: 736 millimeters of mercury,

Today in 10 years of observation

The day is usually warm and sunny. Average daily high temperature is about 21 degrees above zero

Daytime temperature
+21°
Temperature at night
+15°
Wind speed
4.9 m/s