Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
WASHINGTON NATIONAL AIRPORT , VA, United States

NWS Point Forecast for KDCA (KDCA) 38-51N 077-02W 18M

Conditions at

2021.06.18 1852 UTC
Wind from the S (170 degrees) at 6 MPH (5 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 84.0 F (28.9 C)
Dew Point 57.9 F (14.4 C)
Relative Humidity 41%
Pressure (altimeter) 30 in. Hg (1015 hPa)
ob KDCA 181852Z 17005KT 10SM FEW065 BKN250 29/14 A3000 RMK AO2 SLP159 T02890144

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
82.9 (28.3) 66.9 (19.4) In the 6 hours preceding Jun 18, 2021 - 01:52 PM EDT / 2021.06.18 1752 UTC
80.1 (26.7) 59.0 (15.0) In the 24 hours preceding Jun 18, 2021 - 12:52 AM EDT / 2021.06.18 0452 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 PM (19) Jun 18 84.0 (28.9) 57.9 (14.4) 30 (1015) S 6
2 PM (18) Jun 18 82.0 (27.8) 57.9 (14.4) 30.02 (1016) SSW 10
1 PM (17) Jun 18 81.0 (27.2) 57.0 (13.9) 30.04 (1017) S 13
Noon (16) Jun 18 80.1 (26.7) 54.0 (12.2) 30.05 (1017) S 15
11 AM (15) Jun 18 77.0 (25.0) 54.0 (12.2) 30.06 (1017) SSW 12
10 AM (14) Jun 18 75.9 (24.4) 48.9 (9.4) 30.07 (1018) SSW 15
9 AM (13) Jun 18 72.0 (22.2) 48.9 (9.4) 30.07 (1018) SSW 12
8 AM (12) Jun 18 66.9 (19.4) 54.0 (12.2) 30.09 (1018) S 6
7 AM (11) Jun 18 64.0 (17.8) 55.9 (13.3) 30.09 (1018) SSW 6
6 AM (10) Jun 18 61.0 (16.1) 50.0 (10.0) 30.09 (1018) SW 5
5 AM (9) Jun 18 62.1 (16.7) 48.0 (8.9) 30.08 (1018) SSW 5
4 AM (8) Jun 18 63.0 (17.2) 46.9 (8.3) 30.08 (1018) S 6
3 AM (7) Jun 18 63.0 (17.2) 46.9 (8.3) 30.08 (1018) S 7
2 AM (6) Jun 18 64.0 (17.8) 48.0 (8.9) 30.08 (1018) S 7
1 AM (5) Jun 18 66.0 (18.9) 48.0 (8.9) 30.07 (1018) SSW 5
Midnight (4) Jun 18 66.9 (19.4) 46.0 (7.8) 30.07 (1018) SSW 6
11 PM (3) Jun 17 68.0 (20.0) 45.0 (7.2) 30.07 (1018) SSW 5
10 PM (2) Jun 17 73.9 (23.3) 46.9 (8.3) 30.05 (1017) ESE 3
9 PM (1) Jun 17 75.0 (23.9) 36.0 (2.2) 30.03 (1016) WNW 5
8 PM (0) Jun 17 75.9 (24.4) 36.0 (2.2) 30.03 (1016) WNW 7
7 PM (23) Jun 17 78.1 (25.6) 39.0 (3.9) 30.02 (1016) WNW 8
6 PM (22) Jun 17 79.0 (26.1) 39.9 (4.4) 30.01 (1016) W 8
5 PM (21) Jun 17 79.0 (26.1) 44.1 (6.7) 30.01 (1016) N 10
Oldest 4 PM (20) Jun 17 78.1 (25.6) 41.0 (5.0) 30.01 (1016) W 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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits