Weather observations for the past three days for
Chicago/Waukegan Regional Airport
| Date | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 07 | 11:51 | Vrbl 3 | 10.00 | Fair | CLR | 18 | 1 | 18 | 8.1 | 47% | 30.43 | 1032.7 | |||||
| 07 | 10:51 | NW 5 | 10.00 | Fair | CLR | 17.1 | 3 | 54% | 11 | 30.45 | 1033.2 | ||||||
| 07 | 09:51 | NW 7 | 10.00 | Fair | CLR | 15.1 | 3 | 59% | 6 | 30.44 | 1033.0 | ||||||
| 07 | 08:51 | NW 8 | 10.00 | Fair | CLR | 12 | 1 | 61% | 1 | 30.42 | 1032.3 | ||||||
| 07 | 07:51 | NW 7 | 10.00 | Fair | CLR | 10 | -0 | 63% | 0 | 30.39 | 1031.3 | ||||||
| 07 | 06:51 | NW 6 | 10.00 | Fair | CLR | 8.1 | -0.9 | 66% | -1 | 30.38 | 1030.7 | ||||||
| 07 | 05:51 | W 7 | 10.00 | Fair | CLR | 9 | -0.9 | 17.1 | 9 | 64% | -1 | 30.38 | 1030.8 | ||||
| 07 | 04:51 | NW 6 | 10.00 | Fair | CLR | 10 | -0.9 | 61% | 1 | 30.35 | 1029.8 | ||||||
| 07 | 03:51 | NW 6 | 10.00 | Fair | CLR | 12 | -0.9 | 56% | 4 | 30.33 | 1029.1 | ||||||
| 07 | 02:51 | N 9 | 10.00 | Fair | CLR | 12 | -0.9 | 56% | 1 | 30.31 | 1028.2 | ||||||
| 07 | 01:51 | N 9 | 10.00 | Fair | CLR | 14 | -0.9 | 51% | 3 | 30.32 | 1028.2 | ||||||
| 07 | 00:51 | N 9 | 10.00 | Fair | CLR | 15.1 | -2 | 46% | 4 | 30.29 | 1027.2 | ||||||
| 06 | 23:51 | N 10 | 10.00 | Fair | CLR | 17.1 | -0.9 | 28.9 | 17.1 | 45% | 6 | 30.26 | 1026.3 | ||||
| 06 | 22:51 | N 8 G 18 | 10.00 | Fair | CLR | 19 | -0.9 | 41% | 10 | 30.24 | 1025.5 | ||||||
| 06 | 21:51 | N 14 G 24 | 10.00 | Fair | CLR | 21 | 1 | 41% | 9 | 30.2 | 1024.2 | ||||||
| 06 | 20:51 | N 8 | 10.00 | Fair | CLR | 21.9 | 3.9 | 46% | 13 | 30.17 | 1023.1 | ||||||
| 06 | 19:51 | N 15 G 25 | 10.00 | Fair | CLR | 25 | 8.1 | 48% | 13 | 30.14 | 1021.9 | ||||||
| 06 | 18:51 | N 14 G 28 | 10.00 | Mostly Cloudy | BKN048 | 28 | 16 | 60% | 18 | 30.1 | 1020.6 | ||||||
| 06 | 17:51 | N 13 G 24 | 10.00 | Mostly Cloudy | FEW022 BKN050 | 28.9 | 21 | 37 | 28.9 | 72% | 19 | 30.06 | 1019.2 | ||||
| 06 | 16:51 | NE 10 | 10.00 | Mostly Cloudy | BKN017 BKN026 BKN050 | 30.9 | 26.1 | 82% | 23 | 30.01 | 1017.4 | ||||||
| 06 | 15:51 | N 15 G 21 | 10.00 | Overcast | BKN011 OVC047 | 30.9 | 28 | 89% | 21 | 29.96 | 1015.9 | ||||||
| 06 | 14:51 | N 10 G 20 | 10.00 | Overcast | FEW028 BKN037 OVC045 | 37 | 26.1 | 65% | 30 | 29.91 | 1013.9 | ||||||
| 06 | 13:51 | NW 8 | 10.00 | Overcast | BKN030 OVC035 | 37 | 27 | 67% | 32 | 29.88 | 1012.9 | ||||||
| 06 | 12:51 | NW 12 G 17 | 10.00 | Overcast | BKN030 OVC035 | 37 | 28 | 70% | 30 | 29.85 | 1012.0 | ||||||
| 06 | 11:51 | N 10 | 10.00 | Overcast | BKN021 OVC034 | 36 | 28 | 36 | 30.9 | 73% | 29 | 29.84 | 1011.6 | ||||
| 06 | 10:51 | N 10 G 20 | 10.00 | Overcast | BKN018 OVC032 | 35.1 | 28.9 | 78% | 28 | 29.81 | 1010.7 | ||||||
| 06 | 09:51 | N 10 | 10.00 | Overcast | OVC014 | 34 | 28.9 | 82% | 27 | 29.78 | 1009.5 | ||||||
| 06 | 08:51 | NW 8 G 21 | 10.00 | Overcast | OVC011 | 33.1 | 28.9 | 85% | 27 | 29.74 | 1008.4 | ||||||
| 06 | 07:51 | N 12 | 10.00 | Overcast | OVC012 | 32 | 28.9 | 88% | 24 | 29.7 | 1007.0 | ||||||
| 06 | 06:51 | Vrbl 7 | 10.00 | Overcast | SCT012 OVC039 | 32 | 28.9 | 88% | 26 | 29.65 | 1005.2 | ||||||
| 06 | 05:51 | NW 7 | 5.00 | Fog/Mist | FEW007 BKN028 OVC034 | 30.9 | 30 | 30.9 | 30 | 96% | 25 | 29.62 | 1004.2 | ||||
| 06 | 04:51 | W 7 | 8.00 | Overcast | FEW015 BKN024 OVC065 | 30 | 28.9 | 96% | 24 | 29.6 | 1003.6 | ||||||
| 06 | 03:51 | W 6 | 2.50 | Light Snow Fog/Mist | OVC029 | 30 | 28 | 92% | 25 | 29.62 | 1004.1 | ||||||
| 06 | 02:51 | W 8 | 10.00 | Overcast | SCT010 BKN039 OVC048 | 30.9 | 27 | 85% | 24 | 29.63 | 1004.4 | ||||||
| 06 | 01:51 | W 13 | 10.00 | Overcast | FEW011 OVC080 | 30.9 | 27 | 85% | 22 | 29.66 | 1005.5 | ||||||
| 06 | 00:51 | W 9 | 10.00 | Overcast | OVC012 | 30 | 26.1 | 85% | 22 | 29.67 | 1005.9 | ||||||
| 05 | 23:51 | W 8 | 10.00 | Partly Cloudy | SCT015 | 30 | 25 | 30 | 28 | 82% | 23 | 29.7 | 1007.0 | ||||
| 05 | 22:51 | SW 9 | 10.00 | Overcast | OVC018 | 28.9 | 24.1 | 82% | 21 | 29.73 | 1008.2 | ||||||
| 05 | 21:51 | SW 7 | 10.00 | Overcast | OVC018 | 28.9 | 24.1 | 82% | 23 | 29.76 | 1009.4 | ||||||
| 05 | 20:51 | SW 8 | 10.00 | Overcast | OVC018 | 30 | 23 | 75% | 23 | 29.8 | 1010.5 | ||||||
| 05 | 19:51 | SW 10 | 10.00 | Overcast | OVC024 | 28.9 | 23 | 78% | 20 | 29.8 | 1010.7 | ||||||
| 05 | 18:51 | S 9 | 10.00 | Overcast | OVC025 | 30 | 23 | 75% | 22 | 29.8 | 1010.7 | ||||||
| 05 | 17:51 | SW 10 | 10.00 | Overcast | OVC026 | 30 | 23 | 30.9 | 26.1 | 75% | 22 | 29.8 | 1010.6 | ||||
| 05 | 16:51 | SW 9 | 10.00 | Overcast | OVC025 | 30 | 23 | 75% | 22 | 29.81 | 1011.0 | ||||||
| 05 | 15:51 | SW 13 | 10.00 | Overcast | OVC026 | 30.9 | 21.9 | 69% | 22 | 29.81 | 1011.2 | ||||||
| 05 | 14:51 | SW 15 | 10.00 | Overcast | OVC028 | 30 | 21.9 | 72% | 20 | 29.82 | 1011.6 | ||||||
| 05 | 13:51 | S 14 | 10.00 | Overcast | OVC070 | 28.9 | 19.9 | 69% | 19 | 29.83 | 1011.9 | ||||||
| 05 | 12:51 | S 16 | 8.00 | Overcast | FEW025 BKN060 OVC080 | 27 | 18 | 69% | 16 | 29.86 | 1013.0 | ||||||
| 05 | 11:51 | S 13 G 22 | 10.00 | Overcast | SCT028 BKN039 OVC075 | 26.1 | 17.1 | 26.1 | 19 | 69% | 16 | 29.91 | 1015.0 | ||||
| 05 | 10:51 | S 13 | 10.00 | Overcast | OVC025 | 24.1 | 16 | 71% | 13 | 29.96 | 1016.4 | ||||||
| 05 | 09:51 | SW 13 | 10.00 | Overcast | OVC025 | 21.9 | 16 | 78% | 11 | 29.98 | 1017.5 | ||||||
| 05 | 08:51 | SW 9 | 10.00 | Overcast | BKN022 OVC055 | 21.9 | 14 | 71% | 13 | 30.04 | 1019.3 | ||||||
| 05 | 07:51 | SW 6 | 9.00 | Overcast | FEW024 BKN048 OVC060 | 21 | 12.9 | 71% | 14 | 30.06 | 1019.7 | ||||||
| 05 | 06:51 | SW 8 | 10.00 | Overcast | SCT045 OVC070 | 19.9 | 12 | 71% | 11 | 30.07 | 1020.5 | ||||||
| 05 | 05:51 | SW 12 | 10.00 | Overcast | OVC110 | 19 | 10.9 | 19 | 7 | 71% | 8 | 30.09 | 1020.8 | ||||
| 05 | 04:51 | SW 9 | 10.00 | Fair | CLR | 17.1 | 9 | 70% | 7 | 30.12 | 1022.0 | ||||||
| 05 | 03:51 | SW 6 | 10.00 | Fair | CLR | 15.1 | 8.1 | 74% | 7 | 30.16 | 1023.2 | ||||||
| 05 | 02:51 | SW 7 | 10.00 | Fair | CLR | 12.9 | 7 | 77% | 4 | 30.18 | 1024.2 | ||||||
| 05 | 01:51 | SW 7 | 10.00 | Fair | CLR | 12.9 | 6.1 | 74% | 4 | 30.22 | 1025.3 | ||||||
| 05 | 00:51 | SW 6 | 10.00 | Fair | CLR | 8.1 | 3 | 80% | -1 | 30.24 | 1026.1 | ||||||
| 04 | 23:51 | W 6 | 10.00 | Fair | CLR | 10 | 5 | 21 | 6.1 | 80% | 1 | 30.27 | 1027.2 | ||||
| 04 | 22:51 | W 6 | 10.00 | Fair | CLR | 10.9 | 5 | 77% | 2 | 30.27 | 1027.3 | ||||||
| 04 | 21:51 | W 3 | 10.00 | Fair | CLR | 12 | 5 | 73% | 30.3 | 1028.3 | |||||||
| 04 | 20:51 | SW 3 | 10.00 | Fair | CLR | 9 | 5 | 84% | 30.32 | 1029.2 | |||||||
| 04 | 19:51 | W 3 | 10.00 | Fair | CLR | 18 | 9 | 68% | 30.34 | 1029.7 | |||||||
| 04 | 18:51 | W 3 | 10.00 | Fair | CLR | 15.1 | 9 | 77% | 30.36 | 1030.2 | |||||||
| 04 | 17:51 | Calm | 10.00 | Fair | CLR | 19 | 10.9 | 26.1 | 19 | 71% | 30.36 | 1030.1 | |||||
| 04 | 16:51 | Calm | 10.00 | A Few Clouds | FEW030 | 25 | 12.9 | 60% | 30.35 | 1029.7 | |||||||
| 04 | 15:51 | Calm | 10.00 | Partly Cloudy | SCT027 | 25 | 12.9 | 60% | 30.34 | 1029.4 | |||||||
| 04 | 14:51 | W 5 | 10.00 | Mostly Cloudy | BKN027 | 25 | 14 | 63% | 20 | 30.35 | 1029.8 | ||||||
| 04 | 13:51 | NW 7 | 10.00 | Overcast | OVC026 | 25 | 14 | 63% | 18 | 30.36 | 1030.1 | ||||||
| Date | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||