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Current Weather Conditions:
CHICAGO O'HARE INTERNATIONAL, IL, United States

NWS Point Forecast for KORD (KORD) 41-59N 087-55W 200M

Conditions at

2018.05.20 1451 UTC
Wind from the NNE (030 degrees) at 17 MPH (15 KT)
Visibility 10 mile(s)
Sky conditions overcast
Weather Lightning observed
Temperature 46.0 F (7.8 C)
Dew Point 41.0 F (5.0 C)
Relative Humidity 82%
Pressure (altimeter) 30.2 in. Hg (1022 hPa)
Pressure tendency 0.07 inches (2.3 hPa) higher than three hours ago
ob KORD 201451Z 03015KT 10SM OVC009 08/05 A3020 RMK AO2 LTG DSNT NW SLP228 60000 T00780050 51023

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
55.9 (13.3) 44.1 (6.7) In the 6 hours preceding May 20, 2018 - 07:51 AM EDT / 2018.05.20 1151 UTC
69.1 (20.6) 54.0 (12.2) In the 24 hours preceding May 20, 2018 - 01:51 AM EDT / 2018.05.20 0551 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding May 20, 2018 - 10:51 AM EDT / 2018.05.20 1451 UTC
0.01 inches In the 6 hours preceding May 20, 2018 - 07:51 AM EDT / 2018.05.20 1151 UTC
0.01 inches In the 24 hours preceding May 20, 2018 - 07:51 AM EDT / 2018.05.20 1151 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 AM (15) May 20 46.0 (7.8) 41.0 (5.0) 30.2 (1022) NNE 17
10 AM (14) May 20 45.0 (7.2) 41.0 (5.0) 30.18 (1022) NNE 16
9 AM (13) May 20 45.0 (7.2) 41.0 (5.0) 30.16 (1021) NNE 15
8 AM (12) May 20 44.1 (6.7) 41.0 (5.0) 30.14 (1020) NE 16 thunder in the vicinity; light rain
7 AM (11) May 20 46.0 (7.8) 39.0 (3.9) 30.12 (1019) NNE 15
6 AM (10) May 20 46.9 (8.3) 39.9 (4.4) 30.1 (1019) NNE 22
5 AM (9) May 20 48.0 (8.9) 39.9 (4.4) 30.08 (1018) NNE 20
4 AM (8) May 20 48.9 (9.4) 39.9 (4.4) 30.1 (1019) N 18
3 AM (7) May 20 50.0 (10.0) 44.1 (6.7) 30.06 (1017) NE 16
2 AM (6) May 20 52.0 (11.1) 48.9 (9.4) 30.03 (1016) NE 21 mist
1 AM (5) May 20 55.9 (13.3) 53.1 (11.7) 30.03 (1016) NNE 16 mist
Midnight (4) May 20 61.0 (16.1) 55.0 (12.8) 30.01 (1016) Calm
11 PM (3) May 19 60.1 (15.6) 55.0 (12.8) 29.98 (1015) SSE 3
10 PM (2) May 19 61.0 (16.1) 54.0 (12.2) 29.94 (1013) E 7
9 PM (1) May 19 62.1 (16.7) 54.0 (12.2) 29.93 (1013) E 6
8 PM (0) May 19 64.9 (18.3) 55.0 (12.8) 29.92 (1013) E 7
7 PM (23) May 19 66.9 (19.4) 55.9 (13.3) 29.89 (1012) E 6
6 PM (22) May 19 68.0 (20.0) 60.1 (15.6) 29.88 (1011) NW 6
5 PM (21) May 19 68.0 (20.0) 59.0 (15.0) 29.88 (1011) WSW 7
4 PM (20) May 19 68.0 (20.0) 59.0 (15.0) 29.88 (1011) W 8
3 PM (19) May 19 68.0 (20.0) 60.1 (15.6) 29.88 (1011) WNW 7
2 PM (18) May 19 66.0 (18.9) 59.0 (15.0) 29.89 (1012) W 8
1 PM (17) May 19 66.0 (18.9) 59.0 (15.0) 29.88 (1011) W 9 haze
Oldest Noon (16) May 19 66.0 (18.9) 59.0 (15.0) 29.88 (1011) W 9 haze
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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