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Current Weather Conditions:
DULLES INTERNATIONAL AIRPORT, VA, United States

NWS Point Forecast for KIAD (KIAD) 38-56N 077-27W 93M

Conditions at

2026.05.16 1652 UTC
Wind from the SSW (200 degrees) at 6 MPH (5 KT) gusting to 18 MPH (16 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 77.0 F (25.0 C)
Dew Point 48.9 F (9.4 C)
Relative Humidity 37%
Pressure (altimeter) 30.07 in. Hg (1018 hPa)
ob KIAD 161652Z 20005G16KT 10SM FEW075 SCT250 25/09 A3007 RMK AO2 SLP179 T02500094

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
57.9 (14.4) 45.0 (7.2) In the 6 hours preceding May 16, 2026 - 07:52 AM EDT / 2026.05.16 1152 UTC
73.0 (22.8) 51.1 (10.6) In the 24 hours preceding May 16, 2026 - 12:52 AM EDT / 2026.05.16 0452 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 1 PM (17) May 16 77.0 (25.0) 48.9 (9.4) 30.07 (1018) SSW 6
Noon (16) May 16 73.9 (23.3) 50.0 (10.0) 30.08 (1018) Variable 6
11 AM (15) May 16 71.1 (21.7) 51.1 (10.6) 30.1 (1019) S 6
10 AM (14) May 16 66.9 (19.4) 48.9 (9.4) 30.12 (1019) SW 6
9 AM (13) May 16 63.0 (17.2) 48.9 (9.4) 30.12 (1019) SW 6
8 AM (12) May 16 57.9 (14.4) 48.9 (9.4) 30.13 (1020) S 5
7 AM (11) May 16 48.9 (9.4) 46.9 (8.3) 30.12 (1019) Calm
6 AM (10) May 16 46.0 (7.8) 45.0 (7.2) 30.1 (1019) SE 3
5 AM (9) May 16 48.0 (8.9) 45.0 (7.2) 30.08 (1018) Calm
4 AM (8) May 16 46.9 (8.3) 45.0 (7.2) 30.08 (1018) Calm
3 AM (7) May 16 48.9 (9.4) 46.0 (7.8) 30.08 (1018) Calm
2 AM (6) May 16 51.1 (10.6) 46.0 (7.8) 30.09 (1018) Calm
1 AM (5) May 16 54.0 (12.2) 46.9 (8.3) 30.09 (1018) Calm
Midnight (4) May 16 53.1 (11.7) 46.9 (8.3) 30.08 (1018) Calm
11 PM (3) May 15 55.0 (12.8) 46.9 (8.3) 30.08 (1018) Calm
10 PM (2) May 15 57.9 (14.4) 46.0 (7.8) 30.07 (1018) Calm
9 PM (1) May 15 59.0 (15.0) 46.0 (7.8) 30.03 (1016) Calm
8 PM (0) May 15 70.0 (21.1) 43.0 (6.1) 30.01 (1016) N 5
7 PM (23) May 15 72.0 (22.2) 43.0 (6.1) 29.99 (1015) N 6
6 PM (22) May 15 73.0 (22.8) 43.0 (6.1) 29.99 (1015) N 8
5 PM (21) May 15 71.1 (21.7) 43.0 (6.1) 29.99 (1015) WNW 7
4 PM (20) May 15 70.0 (21.1) 43.0 (6.1) 29.98 (1015) W 8
3 PM (19) May 15 69.1 (20.6) 43.0 (6.1) 30 (1015) NW 9
Oldest 2 PM (18) May 15 66.9 (19.4) 42.1 (5.6) 30.02 (1016) W 14
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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