No advertising, more exclusive weather content:
click here!

We have automatically detected that you're accessing our website from: United States

We have many different websites with the products you find here, customized for your country. If you switch to the website specific to your country, you'll be able to enjoy having your area set as the default domain for all our maps, and your country's most important cities in the forecast overview.

Switch to our website for United States Stay on current version

Observations

Change map selection Hide map selection

Country maps
Free zoom

Map section

Area

Country

State

County

Change parameters Hide parameter selection

Most used
All

Most used parameters

These are the parameters most frequently viewed by our users. See all our parameters under the "all" tab

Weather observation Visibility (km) Sea level pressure QFF Temperature (°C) Max. temperature, 12h (°C) Min. temperature, 12h (°C) Relative humidity (%) Dew point (°C) Gusts, 1h (kph) Sunshine duration, 1h (min) Cloud coverage (%) Precipitation, 1h (mm) Precipitation, 6h (mm)

All parameters

Here you will find all the parameters available for this model sorted into groups. Click on the respective group to display the parameters. If you don't see your desired parameter, try scrolling a bit down the list.

Weather, pressure

Weather observation Weather observation, 10min Visibility (km) Visibility, 10min (km) Sea level pressure QFF Sea level pressure QFF, 10min Sea Level Pressure QNH (hPa) Sea Level Pressure QNH, 10min (hPa) Air pressure at station (hPa) Air pressure at station, 10min (hPa) Pressure tendency, 3h (1/10hPa)

Temperature and humidity

Temperature (°C) Temperature 2m, 10min (°C) Max. temperature, 6h (°C) Max. temperature, 12h (°C) Min. temperature, 6h (°C) Min. temperature, 12h (°C) Relative humidity (%) Relative humidity, 10min (%) Dew point (°C) Dew point, 10min (°C) Dew point difference Dew point spread, 10min (°C) Wet bulb temperature (°C)

Wind, gusts, direction

Wind direction Wind direction, 10min 10min Mean wind speed, 10min (kph) 10min Mean wind speed (kph) Gusts, 10min (kph) Gusts, 1h (kph) Gusts, 3h (kph) Gusts, 6h (kph)

Clouds, sunshine, short wave radiation

Sunshine duration, 10min (min) Sunshine duration, 1h (min) sunshine hours Global radiation, 10min (KJ/m²) Global radiation, 1std (KJ/m²/h) Global radiation (J/cm²/day) Height of clouds above station Cloud coverage (%) Cloud coverage Cloud coverage, 10min (%) Cloud coverage, 10min Clouds/Fog in the valley

Precipitation: rain, snow, hail

Precipitation, 1h (mm) Precipitation, 3h (mm) Precipitation, 6h (mm) Precipitation, 24h (mm) Snow depth (cm) Fresh snow, 12h (cm) Fresh snow, 24h (cm)

Oceans and lakes

Water temperature (°C) Wave heights (m)

Year

Date

Time

Observation chart animation

You need a plus subscription to be able to use our observation charts player.

More information

15 15 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25

Sat 09/12/2026, 08:00am EEST

Illinois, 244 stations within this area

Temperature (°C)

Loading