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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

2025.03.25 0452 UTC
Wind from the WNW (290 degrees) at 10 MPH (9 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 55.9 F (13.3 C)
Dew Point 25.0 F (-3.9 C)
Relative Humidity 29%
Pressure (altimeter) 29.85 in. Hg (1010 hPa)
ob KIAD 250452Z 29009KT 10SM OVC140 13/M04 A2985 RMK AO2 SLP108 T01331039 401670089

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
62.1 (16.7) 55.0 (12.8) In the 6 hours preceding Mar 24, 2025 - 07:52 PM EDT / 2025.03.24 2352 UTC
62.1 (16.7) 48.0 (8.9) In the 24 hours preceding Mar 25, 2025 - 12:52 AM EDT / 2025.03.25 0452 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Mar 24, 2025 - 07:52 PM EDT / 2025.03.24 2352 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 1 AM (5) Mar 25 55.9 (13.3) 25.0 (-3.9) 29.85 (1010) WNW 10
Midnight (4) Mar 25 55.0 (12.8) 26.1 (-3.3) 29.85 (1010) W 3
11 PM (3) Mar 24 57.9 (14.4) 24.1 (-4.4) 29.84 (1010) W 6
10 PM (2) Mar 24 57.9 (14.4) 25.0 (-3.9) 29.83 (1010) W 7
9 PM (1) Mar 24 55.9 (13.3) 25.0 (-3.9) 29.8 (1009) WNW 6
8 PM (0) Mar 24 59.0 (15.0) 26.1 (-3.3) 29.78 (1008) NW 12
7 PM (23) Mar 24 60.1 (15.6) 48.9 (9.4) 29.74 (1007) SW 3
6 PM (22) Mar 24 61.0 (16.1) 50.0 (10.0) 29.71 (1006) S 9
5 PM (21) Mar 24 62.1 (16.7) 48.9 (9.4) 29.7 (1005) S 9
4 PM (20) Mar 24 59.0 (15.0) 48.0 (8.9) 29.71 (1006) SSE 9
3 PM (19) Mar 24 55.0 (12.8) 48.9 (9.4) 29.73 (1006) SSE 7
2 PM (18) Mar 24 55.9 (13.3) 46.9 (8.3) 29.75 (1007) S 7
1 PM (17) Mar 24 54.0 (12.2) 46.0 (7.8) 29.77 (1008) Variable 6
Noon (16) Mar 24 54.0 (12.2) 46.9 (8.3) 29.77 (1008) W 5
11 AM (15) Mar 24 52.0 (11.1) 46.9 (8.3) 29.79 (1008) SSW 8 light rain
10 AM (14) Mar 24 50.0 (10.0) 45.0 (7.2) 29.81 (1009) S 10
9 AM (13) Mar 24 48.9 (9.4) 44.1 (6.7) 29.83 (1010) SSE 7
8 AM (12) Mar 24 48.9 (9.4) 43.0 (6.1) 29.84 (1010) SSE 5
7 AM (11) Mar 24 48.9 (9.4) 43.0 (6.1) 29.83 (1010) SSE 9
6 AM (10) Mar 24 48.9 (9.4) 42.1 (5.6) 29.86 (1011) SSE 9
5 AM (9) Mar 24 48.9 (9.4) 42.1 (5.6) 29.87 (1011) SSE 10
4 AM (8) Mar 24 48.9 (9.4) 42.1 (5.6) 29.88 (1011) SSE 10 light rain
3 AM (7) Mar 24 50.0 (10.0) 39.9 (4.4) 29.94 (1013) SSE 7
Oldest 2 AM (6) Mar 24 48.9 (9.4) 39.0 (3.9) 29.96 (1014) SSE 9
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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