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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

2017.08.20 1856 UTC
Wind Variable at 3 MPH (3 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 84.9 F (29.4 C)
Dew Point 64.9 F (18.3 C)
Relative Humidity 51%
Pressure (altimeter) 30.12 in. Hg (1019 hPa)
ob KHEF 201856Z AUTO VRB03KT 10SM CLR 29/18 A3012 RMK AO2 SLP208 T02940183 PNO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
84.9 (29.4) 71.1 (21.7) In the 6 hours preceding Aug 20, 2017 - 01:56 PM EDT / 2017.08.20 1756 UTC
89.1 (31.7) 68.0 (20.0) In the 24 hours preceding Aug 19, 2017 - 11:56 PM EDT / 2017.08.20 0356 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 PM (19) Aug 20 84.9 (29.4) 64.9 (18.3) 30.12 (1019) Variable 3
2 PM (18) Aug 20 84.9 (29.4) 64.9 (18.3) 30.15 (1020) N 6
1 PM (17) Aug 20 82.0 (27.8) 63.0 (17.2) 30.15 (1020) Variable 3
Noon (16) Aug 20 80.1 (26.7) 64.0 (17.8) 30.15 (1020) NE 5
11 AM (15) Aug 20 79.0 (26.1) 64.0 (17.8) 30.15 (1020) NE 6
10 AM (14) Aug 20 77.0 (25.0) 64.0 (17.8) 30.14 (1020) N 5
9 AM (13) Aug 20 73.9 (23.3) 64.0 (17.8) 30.13 (1020) N 7
8 AM (12) Aug 20 71.1 (21.7) 64.0 (17.8) 30.11 (1019) N 3
7 AM (11) Aug 20 66.9 (19.4) 63.0 (17.2) 30.09 (1018) NNE 6
6 AM (10) Aug 20 66.9 (19.4) 63.0 (17.2) 30.06 (1017) NNE 6
5 AM (9) Aug 20 66.0 (18.9) 64.0 (17.8) 30.04 (1017) Variable 3
4 AM (8) Aug 20 66.0 (18.9) 64.9 (18.3) 30.02 (1016) NNW 6
3 AM (7) No Data
2 AM (6) Aug 20 68.0 (20.0) 66.9 (19.4) 30.01 (1016) Calm
1 AM (5) Aug 20 69.1 (20.6) 66.9 (19.4) 30.01 (1016) SSE 3
Midnight (4) Aug 20 69.1 (20.6) 66.9 (19.4) 29.99 (1015) Calm
11 PM (3) Aug 19 69.1 (20.6) 68.0 (20.0) 29.99 (1015) SSE 8 light rain
10 PM (2) Aug 19 70.0 (21.1) 64.0 (17.8) 29.98 (1015) SW 7 light rain
9 PM (1) Aug 19 75 (24) 71 (22) 29.94 (1013) NW 5 thunder in the vicinity
8 PM (0) Aug 19 80.1 (26.7) 72.0 (22.2) 29.91 (1012) SSE 3
7 PM (23) No Data
6 PM (22) Aug 19 88.0 (31.1) 66.9 (19.4) 29.89 (1012) SSW 7
5 PM (21) Aug 19 88.0 (31.1) 64.9 (18.3) 29.89 (1012) WSW 6
Oldest 4 PM (20) Aug 19 88.0 (31.1) 68.0 (20.0) 29.9 (1012) SW 5
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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