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Current Weather Conditions:
Manassas, Manassas Regional Airport/Harry P. Davis Field, VA, United States

NWS Point Forecast for KHEF (KHEF) 38-43N 077-31W

Conditions at

2018.05.25 1756 UTC
Wind from the SW (230 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 84.9 F (29.4 C)
Dew Point 66.9 F (19.4 C)
Relative Humidity 54%
Pressure (altimeter) 29.99 in. Hg (1015 hPa)
Pressure tendency 0.07 inches (2.4 hPa) lower than three hours ago
ob KHEF 251756Z 23006KT 10SM CLR 29/19 A2999 RMK AO2 SLP165 6//// T02940194 10300 20172 58024 PNO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
86.0 (30.0) 63.0 (17.2) In the 6 hours preceding May 25, 2018 - 01:56 PM EDT / 2018.05.25 1756 UTC
84.9 (29.4) 54.0 (12.2) In the 24 hours preceding May 24, 2018 - 11:56 PM EDT / 2018.05.25 0356 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 2 PM (18) May 25 84.9 (29.4) 66.9 (19.4) 29.99 (1015) SW 7
1 PM (17) May 25 84.0 (28.9) 64.0 (17.8) 30.01 (1016) SSW 13
Noon (16) No Data
11 AM (15) May 25 81.0 (27.2) 62.1 (16.7) 30.07 (1018) SW 7
10 AM (14) May 25 75.9 (24.4) 63.0 (17.2) 30.08 (1018) SW 7
9 AM (13) May 25 70.0 (21.1) 60.1 (15.6) 30.1 (1019) SW 3
8 AM (12) May 25 62.1 (16.7) 59.0 (15.0) 30.11 (1019) SW 3
7 AM (11) May 25 55.9 (13.3) 55.0 (12.8) 30.11 (1019) Calm
6 AM (10) May 25 53.1 (11.7) 53.1 (11.7) 30.11 (1019) Calm
5 AM (9) May 25 53.1 (11.7) 53.1 (11.7) 30.11 (1019) Calm
4 AM (8) May 25 55.0 (12.8) 54.0 (12.2) 30.11 (1019) Calm
3 AM (7) May 25 55.9 (13.3) 55.0 (12.8) 30.12 (1019) Calm
2 AM (6) May 25 55.9 (13.3) 55.0 (12.8) 30.13 (1020) Calm
1 AM (5) May 25 57.9 (14.4) 57.0 (13.9) 30.14 (1020) Calm
Midnight (4) May 25 59.0 (15.0) 57.0 (13.9) 30.15 (1020) Calm
11 PM (3) No Data
10 PM (2) May 24 62.1 (16.7) 59.0 (15.0) 30.15 (1020) Calm
9 PM (1) May 24 66.9 (19.4) 59.0 (15.0) 30.14 (1020) Calm
8 PM (0) May 24 77.0 (25.0) 55.9 (13.3) 30.12 (1019) S 3
7 PM (23) May 24 81.0 (27.2) 51.1 (10.6) 30.12 (1019) SSW 5
6 PM (22) May 24 82.9 (28.3) 52.0 (11.1) 30.12 (1019) S 3
5 PM (21) May 24 84.0 (28.9) 50.0 (10.0) 30.14 (1020) Variable 6
4 PM (20) May 24 84.0 (28.9) 48.9 (9.4) 30.15 (1020) NW 6
Oldest 3 PM (19) May 24 82.9 (28.3) 48.0 (8.9) 30.17 (1021) Calm
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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