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Current Weather Conditions:
CHICAGO MIDWAY AIRPORT, IL, United States

NWS Point Forecast for KMDW (KMDW) 41-47N 087-45W 188M

Conditions at

2026.05.18 1053 UTC
Wind from the SSW (200 degrees) at 17 MPH (15 KT) gusting to 29 MPH (25 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 73.9 F (23.3 C)
Dew Point 60.1 F (15.6 C)
Relative Humidity 61%
Pressure (altimeter) 29.85 in. Hg (1010 hPa)
ob KMDW 181053Z 20015G25KT 10SM SCT065 BKN085 BKN250 23/16 A2985 RMK AO2 PK WND 22027/1041 SLP095 T02330156

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
87.1 (30.6) 82.9 (28.3) In the 6 hours preceding May 17, 2026 - 07:53 PM EDT / 2026.05.17 2353 UTC
82.9 (28.3) 63.0 (17.2) In the 24 hours preceding May 17, 2026 - 01:53 AM EDT / 2026.05.17 0553 UTC

Precipitation Accumulation

Precipitation
Amount
0.02 inches In the 24 hours preceding May 17, 2026 - 07:53 AM EDT / 2026.05.17 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 AM (11) May 18 73.9 (23.3) 60.1 (15.6) 29.85 (1010) SSW 17
6 AM (10) May 18 73.9 (23.3) 59.0 (15.0) 29.83 (1010) SSW 20
5 AM (9) May 18 75.0 (23.9) 57.9 (14.4) 29.83 (1010) SSW 20
4 AM (8) May 18 75.0 (23.9) 55.9 (13.3) 29.84 (1010) SSW 20
3 AM (7) May 18 75.9 (24.4) 55.9 (13.3) 29.86 (1011) SSW 16
2 AM (6) No Data
1 AM (5) No Data
Midnight (4) May 18 78.1 (25.6) 61.0 (16.1) 29.83 (1010) S 15
11 PM (3) May 17 79.0 (26.1) 61.0 (16.1) 29.83 (1010) S 16
10 PM (2) May 17 80.1 (26.7) 61.0 (16.1) 29.82 (1009) SSW 18
9 PM (1) May 17 82.0 (27.8) 62.1 (16.7) 29.83 (1010) SSW 18
8 PM (0) May 17 82.9 (28.3) 60.1 (15.6) 29.82 (1009) SSW 23
7 PM (23) May 17 84.9 (29.4) 61.0 (16.1) 29.81 (1009) SSW 17
6 PM (22) May 17 86.0 (30.0) 60.1 (15.6) 29.8 (1009) S 22
5 PM (21) May 17 86.0 (30.0) 61.0 (16.1) 29.81 (1009) S 22
4 PM (20) May 17 86.0 (30.0) 62.1 (16.7) 29.82 (1009) SSW 20
3 PM (19) May 17 84.0 (28.9) 61.0 (16.1) 29.8 (1009) S 25
2 PM (18) May 17 82.9 (28.3) 64.0 (17.8) 29.86 (1011) S 20
1 PM (17) May 17 81.0 (27.2) 64.9 (18.3) 29.89 (1012) S 15
Noon (16) May 17 78.1 (25.6) 64.9 (18.3) 29.89 (1012) S 14
11 AM (15) May 17 75.0 (23.9) 64.9 (18.3) 29.9 (1012) SSW 14
10 AM (14) May 17 73.9 (23.3) 64.9 (18.3) 29.92 (1013) SSW 12
9 AM (13) May 17 71.1 (21.7) 64.0 (17.8) 29.93 (1013) S 8
Oldest 8 AM (12) May 17 68.0 (20.0) 63.0 (17.2) 29.9 (1012) S 7
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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