Weather observations for the past three days for
Chicago / West Chicago, Dupage 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.
11 19:52 SW 17 16.09 Fair CLR 2.8 -2.2 70% -1 75.54 1007.7
11 18:52 SW 17 16.09 Fair CLR 3.3 -2.8 65% -0 75.51 1007.5
11 17:52 SW 17 16.09 Partly Cloudy SCT042 3.9 -2.8 6.1 2.8 62% 0 75.49 1007.2
11 16:52 SW 20 16.09 Fair CLR 4.4 -3.9 55% 1 75.49 1007.1
11 15:52 SW 31 G 46 16.09 Fair CLR 5.6 -3.9 51% 1 75.44 1006.4
11 14:52 SW 33 G 48 16.09 A Few Clouds and Breezy FEW120 5.6 -4.4 49% 1 75.49 1007.1
11 12:52 SW 31 G 44 16.09 A Few Clouds FEW110 4.4 -5.6 49% -0 75.57 1008.3
11 11:52 S 37 G 59 16.09 Mostly Cloudy and Breezy BKN110 2.8 -6.1 3.3 -2.8 52% -3 75.64 1009.4
11 10:52 S 31 G 52 16.09 Partly Cloudy SCT110 2.2 -6.1 55% -3 75.77 1010.9
11 09:52 S 26 G 43 16.09 Fair CLR 1.1 -6.7 56% -4 75.95 1013.4
11 08:52 S 26 G 35 16.09 Partly Cloudy SCT095 -0.6 -6.1 67% -6 76.07 1015.0
11 07:52 S 20 16.09 Overcast BKN100 OVC120 -1.7 -6.1 72% -7 76.15 1016.2
11 06:52 S 19 16.09 Overcast BKN050 BKN065 OVC100 -2.2 -6.1 75% -7 76.2 1016.6
11 04:52 SW 13 16.09 Overcast OVC100 -3.3 -6.1 81% -8 76.33 1018.5
11 03:52 SW 13 16.09 Fair CLR -3.9 -6.7 81% -8 76.38 1019.2
11 02:52 SW 13 16.09 Fair CLR -4.4 -6.7 84% -9 76.43 1020.0
11 01:52 SW 9 16.09 Fair CLR -5 -7.2 85% -9 76.48 1020.5
11 00:52 SW 11 16.09 Fair CLR -5 -7.8 81% -9 76.48 1020.6
10 23:52 SW 9 16.09 Fair CLR -5 -7.8 -1.7 -5 81% -9 76.56 1021.7
10 22:52 W 11 16.09 Fair CLR -4.4 -7.2 81% -8 76.61 1022.3
10 21:52 W 11 16.09 Fair CLR -3.9 -7.8 75% -8 76.66 1022.9
10 20:52 W 13 16.09 Fair CLR -2.8 -7.2 72% -7 76.68 1023.3
10 19:52 W 15 16.09 Fair CLR -2.8 -7.2 72% -7 76.71 1023.6
10 18:52 W 19 16.09 Fair CLR -2.2 -7.2 69% -7 76.73 1023.9
10 17:52 W 19 16.09 Fair CLR -1.7 -7.2 1.7 -1.7 66% -7 76.76 1024.4
10 16:52 W 20 16.09 Partly Cloudy SCT120 -1.1 -7.8 61% -6 76.78 1024.5
10 15:52 W 26 16.09 Partly Cloudy SCT039 -0.6 -7.2 61% -6 76.78 1024.5
10 14:52 NW 28 16.09 Partly Cloudy SCT110 0 -8.3 54% -6 76.76 1024.1
10 13:52 NW 28 G 43 16.09 Mostly Cloudy BKN120 0.6 -8.3 52% -5 76.76 1024.2
10 12:52 NW 30 G 41 16.09 Fair CLR 1.1 -8.9 48% -5 76.78 1024.5
10 11:52 NW 31 G 39 16.09 Partly Cloudy SCT090 0.6 -8.9 1.1 -4.4 49% -5 76.84 1025.3
10 10:52 NW 31 G 41 14.48 Light Snow FEW080 0 -7.8 56% -6 76.89 1026.0
10 09:52 N 24 14.48 Light Snow OVC070 -1.7 -7.8 63% -8 76.91 1026.3
10 08:52 N 26 14.48 Light Snow BKN035 BKN046 OVC055 -2.2 -7.8 66% -8 76.89 1026.2
10 07:52 N 35 G 54 14.48 Light Snow and Breezy OVC065 -2.8 -7.8 69% -10 76.86 1025.7
10 06:52 N 28 G 43 14.48 Light Snow CLR -3.9 -7.2 78% -11 76.81 1024.9
10 05:52 N 28 14.48 Light Snow BKN029 OVC041 -3.9 -7.2 -2.8 -3.9 78% -11 76.73 1024.1
10 04:52 N 33 G 50 8.05 Light Snow and Breezy BKN029 OVC041 -3.9 -7.2 78% -11 76.68 1023.5
10 03:52 N 37 G 48 8.05 Fog/Mist and Breezy BKN041 OVC050 -3.3 -6.7 78% -11 76.63 1022.7
10 02:52 N 37 G 54 16.09 Overcast and Breezy OVC055 -2.8 -7.2 72% -10 76.61 1022.3
10 01:52 NW 31 G 50 16.09 Overcast BKN070 OVC090 -2.8 -7.2 72% -10 76.58 1021.9
10 00:52 NW 35 G 52 16.09 Overcast and Breezy OVC080 -2.8 -7.2 72% -10 76.56 1021.7
09 23:52 NW 31 G 43 16.09 Overcast SCT055 OVC080 -3.3 -6.7 -1.7 -3.3 78% -10 76.58 1022.1
09 22:52 NW 30 G 44 4.83 Light Snow Fog/Mist OVC038 -3.3 -5.6 84% -10 76.63 1022.7
09 21:52 NW 24 1.61 Light Snow Fog/Mist VV014 -3.3 -4.4 92% -10 76.68 1023.3
09 20:52 NW 22 G 35 2.82 Light Snow Fog/Mist FEW010 OVC022 -3.3 -5 88% -9 76.71 1023.6
09 19:52 NW 28 9.66 Light Snow OVC042 -2.8 -7.2 72% -9 76.71 1023.7
09 18:52 NW 24 16.09 Overcast OVC095 -1.7 -10 54% -8 76.73 1023.8
09 17:52 NW 20 G 43 16.09 Mostly Cloudy BKN080 -1.7 -10 1.1 -2.2 54% -7 76.73 1023.7
09 16:52 NW 30 G 43 16.09 Mostly Cloudy BKN055 -1.7 -10 54% -8 76.68 1023.1
09 15:52 NW 24 16.09 A Few Clouds FEW049 -1.1 -7.8 61% -7 76.63 1022.6
09 14:52 NW 31 G 50 16.09 Mostly Cloudy BKN039 0 -7.8 56% -6 76.58 1021.7
09 13:52 NW 33 G 44 16.09 Mostly Cloudy and Breezy BKN036 0.6 -6.1 61% -6 76.5 1020.8
09 12:52 NW 30 G 48 16.09 Overcast OVC030 0 -5 69% -6 76.48 1020.2
09 11:52 N 30 G 48 16.09 Overcast OVC029 0 -5 0 -0.6 69% -6 76.45 1019.9
09 10:52 NW 37 G 46 16.09 Overcast and Breezy OVC025 0 -3.9 75% -7 76.43 1019.7
09 09:52 N 33 G 52 16.09 Overcast and Breezy BKN023 OVC070 0 -3.9 75% -6 76.4 1019.1
09 08:52 N 26 G 46 16.09 Overcast FEW023 OVC060 0 -3.3 79% -6 76.35 1018.5
09 07:52 N 24 G 41 16.09 Overcast OVC060 0 -3.3 79% -5 76.3 1017.7
09 06:52 N 28 G 44 8.05 Light Snow Fog/Mist FEW012 OVC028 -0.6 -2.2 89% -7 76.2 1016.6
09 05:52 N 31 G 41 4.83 Light Snow Fog/Mist FEW009 BKN012 OVC034 0 -1.1 1.7 0 92% -6 76.12 1015.6
09 04:52 N 24 3.22 Light Snow Fog/Mist BKN012 OVC029 0 -0.6 96% -5 76.1 1015.0
09 03:52 N 26 G 41 4.83 Light Snow Fog/Mist BKN015 OVC037 0.6 -1.1 89% -5 76.02 1014.2
09 02:52 N 33 G 46 16.09 Overcast and Breezy OVC010 1.1 0 92% -5 75.95 1013.2
09 01:52 N 30 G 50 16.09 Unknown Precip BKN009 OVC036 1.1 0.6 97% -5 75.9 1012.2
09 00:52 N 31 8.05 Light Snow Fog/Mist OVC008 1.7 0.6 93% -4 75.87 1011.9
08 23:52 N 26 12.87 Light Rain OVC007 2.2 1.1 5 2.2 93% -3 75.84 1011.7 0.74
08 22:52 N 17 16.09 Light Rain OVC007 2.2 1.7 97% -2 75.82 1011.3 0.08
08 21:52 N 26 8.05 Rain Fog/Mist SCT007 OVC013 2.8 2.2 96% -2 75.82 1011.4 0.15
08 20:52 NE 20 G 37 9.66 Rain Fog/Mist FEW011 BKN016 OVC021 4.4 2.8 89% 1 75.79 1011.0 0.2 0.51
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)