Weather observations for the past three days for
Chicago/Waukegan Regional Airport
Metric (Imperial)
Date Time (cst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
25 18:51 NW 20 G 31 16.09 Overcast OVC035 -13.3 -17.8 69% -21 76.53 1023.1
25 17:51 NW 20 G 33 16.09 Overcast OVC032 -12.8 -17.2 -10.6 -12.8 70% -21 76.48 1022.5
25 16:51 NW 17 G 37 16.09 Overcast OVC026 -12.2 -16.7 69% -19 76.45 1021.9
25 15:51 NW 20 G 43 14.48 Overcast BKN031 OVC035 -11.7 -16.1 70% -19 76.43 1021.7
25 14:51 NW 15 G 28 2.41 Light Snow OVC031 -10.6 -13.9 77% -17 76.43 1021.3
25 13:51 N 19 G 31 16.09 Overcast OVC031 -10.6 -14.4 74% -18 76.38 1021.0
25 12:51 NW 17 G 37 16.09 Overcast OVC025 -11.1 -14.4 77% -18 76.4 1021.3
25 11:51 NW 24 G 35 12.87 Light Snow OVC023 -11.1 -14.4 -11.1 -14.4 77% -19 76.48 1022.3
25 10:51 NW 13 2.82 Light Snow OVC021 -11.7 -14.4 81% -18 76.53 1022.9
25 09:51 NW 19 G 30 1.61 Light Snow Fog/Mist BKN013 OVC020 -12.2 -14.4 84% -20 76.56 1023.3
25 08:51 N 13 1.21 Light Snow Fog/Mist VV011 -12.8 -15 84% -19 76.61 1024.1
25 07:51 NW 11 2.01 Light Snow Fog/Mist OVC016 -13.3 -15 87% -19 76.66 1024.9
25 06:51 NW 11 3.22 Light Snow Fog/Mist OVC015 -13.3 -15.6 83% -19 76.71 1025.4
25 05:51 N 15 2.82 Light Snow Fog/Mist SCT015 OVC024 -14.4 -16.7 -14.4 -15.6 83% -22 76.73 1026.0
25 04:51 N 15 4.83 Light Snow FEW016 OVC024 -14.4 -17.8 76% -22 76.76 1026.2
25 03:51 N 15 G 26 6.44 Light Snow FEW017 OVC026 -14.4 -19.4 66% -22 76.81 1027.0
25 02:51 N 17 G 31 16.09 Overcast OVC027 -14.4 -21.1 57% -22 76.91 1028.3
25 01:51 N 17 16.09 Overcast OVC025 -15 -21.7 57% -23 76.99 1029.5
25 00:51 N 15 16.09 Overcast OVC029 -15.6 -22.2 57% -23 77.04 1030.0
24 23:51 N 13 16.09 Overcast OVC030 -15.6 -23.3 -15.6 -16.7 52% -22 77.11 1031.2
24 22:51 N 15 16.09 Overcast OVC036 -16.1 -24.4 49% -24 77.19 1032.5
24 21:51 N 9 16.09 A Few Clouds FEW036 -16.1 -23.9 51% -22 77.24 1033.3
24 20:51 NW 7 16.09 Fair CLR -16.1 -24.4 49% -21 77.37 1035.0
24 19:51 W 6 16.09 Fair CLR -16.7 -24.4 52% 77.42 1035.7
24 18:51 W 7 16.09 A Few Clouds FEW038 -16.7 -24.4 52% -21 77.5 1036.7
24 17:51 W 7 16.09 Overcast OVC048 -16.7 -25 -16.1 -18.3 49% -21 77.52 1037.1
24 16:51 W 6 16.09 Overcast OVC080 -16.7 -25 49% 77.55 1037.6
24 15:51 Calm 16.09 Overcast OVC075 -16.7 -26.1 44% 77.57 1037.7
24 14:51 NW 7 16.09 Partly Cloudy SCT070 -16.7 -26.7 42% -21 77.6 1038.1
24 13:51 NW 9 16.09 Fair CLR -16.1 -27.2 38% -22 77.62 1038.5
24 12:51 N 9 16.09 Fair CLR -17.2 -27.8 39% -23 77.7 1039.7
24 11:51 NW 9 16.09 Fair CLR -18.3 -28.3 -18.3 -25 41% -24 77.8 1041.1
24 10:51 NW 13 16.09 Fair CLR -20 -28.3 48% -28 77.9 1042.4
24 09:51 NW 11 16.09 A Few Clouds FEW110 -22.2 -30 49% -30 77.95 1043.2
24 08:51 NW 11 16.09 A Few Clouds FEW110 -23.9 -30.6 54% -32 77.95 1043.4
24 07:51 NW 9 16.09 Mostly Cloudy BKN110 -24.4 -30.6 57% -31 78 1044.1
24 06:51 NW 13 16.09 Fair CLR -25 -31.1 57% -34 78 1044.2
24 05:51 NW 13 16.09 Fair CLR -25 -31.1 -23.9 -25 57% -34 78.03 1044.3
24 04:51 NW 13 16.09 Fair CLR -25 -31.1 57% -34 78.03 1044.3
24 03:51 NW 11 16.09 Fair CLR -24.4 -31.1 54% -32 78.03 1044.6
24 02:51 NW 11 16.09 Fair CLR -24.4 -31.1 54% -32 78.08 1044.9
24 01:51 NW 7 16.09 Fair CLR -23.9 -31.1 52% -30 78.08 1045.1
24 00:51 NW 9 16.09 Fair CLR -23.9 -31.7 49% -31 78.05 1044.7
23 23:51 N 13 16.09 Fair CLR -23.9 -31.7 -23.3 -24.4 49% -32 78.05 1044.9
23 22:51 NW 11 16.09 Fair CLR -23.9 -31.7 49% -32 78.08 1045.0
23 21:51 NW 9 16.09 Fair CLR -23.9 -31.7 49% -31 78.08 1045.1
23 20:51 NW 11 16.09 Fair CLR -23.9 -31.7 49% -32 78.08 1045.0
23 19:51 W 9 16.09 Fair CLR -24.4 -31.7 51% -31 78.05 1045.0
23 18:51 W 11 16.09 Fair CLR -23.9 -31.7 49% -32 78.03 1044.5
23 17:51 W 11 16.09 Fair CLR -23.3 -32.2 -21.7 -23.3 44% -31 78.03 1044.4
23 16:51 W 9 16.09 Fair CLR -22.8 -32.2 42% -30 77.98 1043.7
23 15:51 NW 15 G 33 16.09 Fair CLR -22.2 -32.2 40% -31 77.95 1043.3
23 14:51 NW 17 G 35 16.09 Fair CLR -21.7 -32.2 38% -31 77.93 1042.4
23 13:51 W 19 16.09 Fair CLR -22.2 -32.2 40% -32 77.93 1042.4
23 12:51 NW 20 G 33 16.09 Fair CLR -22.2 -33.3 36% -33 77.95 1042.8
23 11:51 NW 17 G 35 16.09 Fair CLR -22.8 -32.8 -22.8 -25.6 40% -32 77.95 1042.9
23 10:51 NW 24 G 37 16.09 Fair CLR -23.9 -34.4 37% -36 77.95 1042.7
23 09:51 NW 20 G 35 16.09 Fair CLR -24.4 -34.4 39% -35 77.88 1041.8
23 08:51 NW 22 G 43 16.09 Fair CLR -25.6 -35 41% -37 77.8 1040.6
23 07:51 NW 17 G 35 16.09 Fair CLR -25.6 -31.7 57% -36 77.72 1039.5
23 06:51 NW 13 G 31 16.09 A Few Clouds FEW017 -24.4 -31.1 54% -33 77.62 1038.1
23 05:51 NW 17 16.09 A Few Clouds FEW022 -23.3 -29.4 -16.1 -23.3 57% -33 77.52 1036.8
23 04:51 NW 20 G 41 16.09 Fair CLR -22.8 -29.4 55% -33 77.42 1035.2
23 03:51 NW 20 G 41 16.09 Partly Cloudy SCT022 -21.1 -28.9 50% -31 77.29 1033.3
23 02:51 NW 19 G 39 16.09 A Few Clouds FEW027 -18.9 -26.1 53% -28 77.19 1031.9
23 01:51 W 17 G 39 16.09 Fair CLR -18.3 -26.1 51% -27 77.11 1030.9
23 00:51 W 19 G 35 16.09 Fair CLR -17.2 -24.4 54% -26 77.01 1029.4
22 23:51 W 24 G 43 16.09 Fair CLR -16.1 -24.4 -9.4 -16.1 49% -26 76.96 1028.6
22 22:51 W 19 G 35 16.09 Fair CLR -14.4 -23.9 45% -22 76.89 1027.8
22 21:51 W 17 16.09 A Few Clouds FEW027 -13.3 -21.1 52% -21 76.81 1026.6
22 20:51 W 19 G 46 16.09 Fair CLR -12.2 -20.6 50% -20 76.76 1025.8
22 19:51 W 22 G 50 16.09 Fair CLR -11.1 -20.6 46% -19 76.71 1025.2
Date Time (cst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)