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.
20 06:52 SW 15 16.09 Fair CLR -17.8 -20.6 79% -26 77.06 1029.5
20 05:52 SW 11 16.09 Fair CLR -17.8 -20.6 -16.1 -18.3 79% -24 77.04 1029.0
20 04:52 SW 13 16.09 Fair CLR -17.8 -20.6 79% -25 77.01 1028.8
20 03:52 SW 11 16.09 Fair CLR -17.8 -21.1 76% -24 77.01 1028.7
20 02:52 SW 9 16.09 Fair CLR -17.8 -20.6 79% -24 76.99 1028.4
20 01:52 SW 9 16.09 Fair CLR -16.7 -20.6 72% -22 76.99 1028.1
20 00:52 W 11 16.09 Fair CLR -16.1 -20 72% -22 76.96 1028.0
19 23:52 W 15 16.09 Fair CLR -16.1 -20 -15 -16.1 72% -24 76.96 1028.1
19 22:52 W 17 16.09 Fair CLR -15.6 -20.6 66% -23 76.99 1028.3
19 21:52 W 28 16.09 Overcast FEW070 OVC090 -15 -20.6 63% -25 76.96 1028.2
19 20:52 W 20 16.09 Overcast OVC100 -15 -20.6 63% -24 76.96 1027.9
19 19:52 W 17 16.09 Mostly Cloudy BKN110 -15.6 -20.6 66% -23 76.94 1027.8
19 18:52 W 19 16.09 Partly Cloudy SCT120 -15.6 -20.6 66% -24 76.91 1027.3
19 17:52 W 19 16.09 Fair CLR -15.6 -21.1 -14.4 -17.2 63% -24 76.86 1026.8
19 16:52 W 26 16.09 Fair CLR -15 -21.1 60% -25 76.86 1026.6
19 15:52 W 24 16.09 Mostly Cloudy BKN023 -15 -20.6 63% -24 76.84 1026.3
19 14:52 W 31 16.09 Overcast OVC023 -14.4 -20.6 60% -25 76.84 1026.0
19 13:52 W 30 G 43 16.09 Fair CLR -15 -21.1 60% -25 76.78 1025.4
19 12:52 W 30 G 43 16.09 Fair CLR -16.1 -21.7 62% -27 76.78 1025.4
19 11:52 W 33 G 48 16.09 Fair and Breezy CLR -17.2 -22.8 -17.2 -18.9 62% -29 76.78 1025.2
19 10:52 W 33 G 50 16.09 Blowing Snow and Breezy OVC021 -17.8 -22.8 65% -29 76.78 1025.3
19 09:52 W 39 G 54 16.09 Blowing Snow and Breezy CLR -18.3 -23.9 62% -31 76.71 1024.4
19 08:52 W 35 G 56 16.09 Blowing Snow and Breezy BKN021 -18.9 -23.9 65% -31 76.58 1022.9
19 07:52 W 28 G 46 8.05 Blowing Snow BKN019 -18.9 -23.3 68% -30 76.5 1021.5
19 06:51 W 33 G 50 2.41 Unknown Precip and Breezy OVC014 -18.3 -21.1 79% -30 76.38 1019.9
19 05:52 W 37 G 56 4.83 Unknown Precip and Breezy OVC013 -17.2 -20.6 -7.8 -17.2 75% -29 76.25 1018.3
19 04:52 W 39 G 59 3.22 Overcast with Haze and Breezy BKN014 OVC047 -16.1 -18.9 79% -28 76.15 1016.9
19 03:52 W 37 G 54 11.27 Partly Cloudy and Breezy FEW014 SCT019 SCT070 -13.9 -18.3 70% -25 76.02 1015.0
19 02:52 W 37 G 57 3.22 Light Snow and Breezy OVC015 -11.7 -14.4 81% -22 75.95 1013.8
19 01:52 W 31 G 54 2.82 Light Snow Fog/Mist OVC022 -11.1 -13.3 84% -21 75.87 1012.8
19 00:52 W 33 G 50 1.21 Light Snow Fog/Mist and Breezy VV012 -8.9 -10.6 88% -18 75.77 1011.4
18 23:52 W 19 4.83 Light Snow Fog/Mist FEW018 BKN030 OVC036 -7.8 -10 -7.8 -8.9 84% -14 75.72 1011.0
18 22:52 W 22 11.27 Light Snow SCT020 BKN026 OVC034 -7.8 -10.6 81% -15 75.74 1011.1
18 21:52 SW 20 6.44 Light Snow Fog/Mist FEW018 BKN024 OVC045 -8.3 -10 88% -15 75.74 1011.4
18 20:52 SW 20 12.87 Light Snow BKN024 BKN029 OVC037 -8.3 -11.7 77% -15 75.79 1012.0
18 19:52 SW 20 16.09 Overcast OVC075 -8.9 -11.1 84% -16 75.87 1013.1
18 18:52 SW 17 4.83 Light Snow Fog/Mist FEW013 OVC030 -8.9 -11.1 84% -15 75.92 1013.6
18 17:52 SW 20 3.22 Light Snow Fog/Mist OVC029 -8.9 -11.1 -8.3 -8.9 84% -16 75.9 1013.4
18 16:52 SW 15 3.22 Light Snow OVC035 -8.9 -11.7 80% -15 75.9 1013.4
18 15:52 SW 20 4.02 Light Snow BKN040 BKN047 OVC055 -8.9 -13.9 67% -16 75.95 1013.8
18 14:52 SW 22 16.09 Overcast BKN029 BKN075 OVC095 -8.3 -14.4 62% -16 75.95 1013.7
18 13:52 SW 26 G 35 16.09 Overcast BKN027 OVC100 -8.9 -14.4 65% -17 75.97 1014.4
18 12:52 SW 22 16.09 Overcast FEW025 OVC110 -9.4 -15 64% -17 76 1014.7
18 11:52 SW 26 G 35 0.00 Overcast OVC023 -10 -15 -10 -15 67% -18 76.1 1015.8
18 10:52 SW 26 G 41 16.09 Mostly Cloudy BKN020 -11.1 -16.1 67% -20 76.2 1017.5
18 09:52 SW 20 G 39 16.09 Partly Cloudy SCT018 -12.8 -17.2 70% -21 76.3 1018.6
18 08:52 W 20 16.09 Fair CLR -13.9 -18.9 66% -22 76.3 1018.9
18 07:52 W 17 G 33 16.09 Fair CLR -15 -19.4 69% -23 76.33 1019.1
18 06:52 W 24 G 39 16.09 Fair CLR -15 -18.9 72% -24 76.33 1019.2
18 05:52 W 22 16.09 Overcast OVC100 -14.4 -17.8 -10.6 -14.4 76% -23 76.33 1019.2
18 04:52 W 22 16.09 Mostly Cloudy SCT015 BKN100 -13.9 -17.8 73% -23 76.33 1019.1
18 03:52 W 24 16.09 Overcast FEW010 OVC016 -12.8 -16.1 77% -22 76.33 1019.0
18 02:52 W 15 14.48 Overcast OVC012 -12.2 -15 80% -19 76.33 1019.1
18 01:52 SW 20 11.27 Light Snow BKN009 OVC014 -12.2 -15 80% -20 76.33 1019.1
18 00:52 W 22 G 37 16.09 Overcast BKN010 OVC110 -11.7 -14.4 81% -20 76.33 1019.2
17 23:52 W 26 G 37 9.66 Light Snow SCT016 OVC060 -10.6 -13.3 -9.4 -10.6 81% -19 76.38 1019.6
17 22:52 W 22 6.44 Light Snow FEW016 BKN023 OVC045 -10 -12.8 80% -18 76.4 1020.0
17 21:52 W 20 6.44 Light Snow Fog/Mist SCT016 OVC023 -10 -12.2 84% -17 76.38 1019.7
17 20:52 SW 26 8.05 Light Snow BKN020 OVC065 -10 -12.8 80% -18 76.35 1019.5
17 19:52 SW 20 G 39 8.05 Light Snow FEW018 BKN023 OVC090 -10 -12.8 80% -17 76.38 1019.7
17 18:52 SW 24 3.22 Light Snow OVC031 -10 -12.8 80% -18 76.38 1019.7
17 17:52 W 28 G 41 3.22 Light Snow FEW022 BKN035 OVC065 -9.4 -13.3 -8.3 -10 74% -18 76.38 1019.8
17 16:52 W 28 3.22 Light Snow SCT025 BKN034 OVC060 -9.4 -12.8 77% -18 76.33 1019.0
17 15:52 W 24 G 44 11.27 Light Snow FEW028 BKN045 OVC060 -8.9 -15 62% -17 76.28 1018.2
17 14:52 SW 26 G 43 14.48 Overcast FEW024 OVC037 -8.9 -15.6 59% -17 76.23 1017.5
17 13:52 W 28 G 46 16.09 Overcast OVC038 -8.3 -16.7 51% -16 76.17 1016.7
17 12:52 SW 33 G 48 16.09 Mostly Cloudy and Breezy BKN029 BKN038 -8.9 -16.1 56% -18 76.15 1016.6
17 11:52 SW 30 G 46 16.09 Overcast OVC035 -9.4 -16.7 -8.9 -11.7 56% -18 76.17 1016.8
17 10:52 W 33 G 50 16.09 Overcast and Breezy OVC032 -10 -16.1 61% -19 76.17 1016.9
17 09:52 W 26 G 41 16.09 Mostly Cloudy FEW015 BKN021 BKN025 -10.6 -16.1 64% -19 76.15 1016.4
17 08:52 W 35 G 48 16.09 Mostly Cloudy and Breezy BKN024 -11.1 -16.1 67% -21 76.05 1014.9
17 07:52 W 26 G 35 16.09 A Few Clouds FEW021 -11.7 -16.1 70% -20 75.97 1014.1
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)