Weather observations for the past three days for
Fort Belvoir
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
08 14:55 S 6 10.00 Fair CLR 92.8 72 51% 101 29.98 1015.4
08 13:55 S 6 10.00 A Few Clouds FEW070 90.9 71.8 92.1 75.7 54% 98 30.01 1016.4
08 12:55 S 6 10.00 Fair CLR 90.9 72.3 55% 99 30.02 1016.8
08 11:55 S 3 10.00 Fair CLR 89.2 73.9 61% 98 30.04 1017.5
08 10:55 S 3 10.00 Fair CLR 86.5 73.2 65% 94 30.04 1017.5
08 08:55 Calm 10.00 Fair CLR 80.4 72.5 77% 85 30.05 1017.8
08 04:55 Calm 10.00 Fair CLR 72.3 70.5 94% 30.02 1016.8
08 03:55 Calm 10.00 Fair CLR 73.8 71.2 92% 30.01 1016.4
08 02:55 Calm 10.00 Fair CLR 73.8 72 94% 30.01 1016.4
08 01:55 Calm 10.00 Fair CLR 73.8 71.2 83.3 73.6 92% 30.03 1017.1
08 00:55 Calm 10.00 Fair CLR 77.9 72 82% 80 30.04 1017.5
07 23:55 W 5 10.00 A Few Clouds FEW220 79 71.1 77% 82 30.05 1017.8
07 22:55 NW 6 10.00 Thunderstorm in Vicinity CLR 79.2 71.2 77% 82 30.07 1018.5
07 21:55 Calm 10.00 A Few Clouds FEW150 77.7 70.7 79% 80 30.07 1018.5
07 20:55 W 3 10.00 Mostly Cloudy BKN150 82 69.1 65% 85 30.05 1017.8
07 19:55 W 6 10.00 A Few Clouds FEW150 82.4 69.4 92.1 82.2 65% 86 30.05 1017.8
07 18:55 SW 3 10.00 Fair CLR 86.2 73 65% 93 30.04 1017.5
07 17:55 SW 7 10.00 Partly Cloudy SCT210 88 71.2 58% 94 30.04 1017.5
07 16:55 S 3 10.00 Fair CLR 88.5 72.9 60% 96 30.03 1017.1
07 15:55 S 6 10.00 Fair CLR 91.4 71.2 52% 98 30.03 1017.1
07 14:55 S 9 10.00 Fair CLR 91.6 73.6 56% 101 30.05 1017.8
07 13:55 S 8 10.00 Fair CLR 90.1 74.3 90.3 77.2 60% 100 30.07 1018.5
07 12:55 S 6 10.00 Partly Cloudy FEW180 SCT200 88.2 74.8 65% 98 30.09 1019.2
07 11:55 SW 7 10.00 Partly Cloudy SCT024 87.3 75.4 68% 97 30.1 1019.5
07 10:55 S 6 10.00 Fair CLR 85.3 74.7 71% 94 30.11 1019.8
07 09:55 SW 3 10.00 Fair CLR 84.7 73.8 70% 92 30.12 1020.2
07 08:55 S 5 10.00 Fair CLR 80.8 73.2 78% 86 30.13 1020.5
07 07:55 S 3 10.00 Fair CLR 77 73.8 77 70.3 90% 78 30.13 1020.5
07 06:55 Calm 10.00 Fair CLR 70.9 69.3 95% 30.11 1019.9
07 05:55 Calm 10.00 Fair CLR 70.9 69.3 95% 30.11 1019.8
07 04:55 Calm 10.00 Fair CLR 71.6 70 95% 30.1 1019.5
07 03:55 Calm 10.00 Fair CLR 71.4 69.8 95% 30.09 1019.2
07 02:55 Calm 10.00 Fair CLR 72.1 70.3 94% 30.11 1019.8
07 01:55 Calm 10.00 Fair CLR 72.3 70.7 77.2 72.1 95% 30.12 1020.2
07 00:55 Calm 10.00 Fair CLR 72.5 70.7 94% 30.13 1020.5
06 23:55 Calm 10.00 A Few Clouds FEW100 73.4 70.9 92% 30.13 1020.5
06 22:55 Calm 10.00 Partly Cloudy SCT095 73 70.9 93% 30.13 1020.5
06 21:55 Calm 10.00 Fair CLR 72.9 70.3 92% 30.12 1020.2
06 20:55 SW 3 10.00 Partly Cloudy SCT140 74.1 70.9 90% 30.09 1019.2
06 18:55 SE 3 10.00 Thunderstorm in Vicinity FEW044 83.7 74.8 75% 91 30.07 1018.5
06 17:55 NW 6 10.00 Partly Cloudy SCT043 87.6 72.5 61% 95 30.07 1018.5
06 16:55 S 3 10.00 Fair CLR 91.4 73.9 57% 101 30.06 1018.1
06 15:55 S 10 10.00 Fair CLR 91.4 73.4 56% 100 30.06 1018.1
06 14:55 SE 10 10.00 Fair CLR 92.5 75 57% 104 30.08 1018.8
06 12:55 S 9 10.00 Fair CLR 90.1 72.7 57% 98 30.1 1019.5
06 11:55 S 7 10.00 Fair CLR 88.7 73.9 62% 98 30.11 1019.8
06 10:55 S 3 10.00 Fair CLR 87.1 75.2 68% 97 30.11 1019.8
06 09:55 S 5 10.00 Fair CLR 85.1 75 72% 94 30.1 1019.5
06 08:55 S 3 10.00 Fair CLR 81.9 73.4 76% 87 30.1 1019.5
06 07:55 SW 3 10.00 A Few Clouds FEW011 79.9 74.8 81.1 74.8 85% 85 30.1 1019.5
06 06:55 SE 3 10.00 Fair CLR 77 73.8 90% 78 30.09 1019.2
06 05:55 Calm 10.00 Fair CLR 76.3 73.4 91% 77 30.07 1018.5
06 04:55 S 3 10.00 Fair CLR 77.2 74.3 91% 79 30.06 1018.1
06 03:55 Calm 10.00 Fair CLR 78.3 74.7 89% 81 30.06 1018.1
06 02:55 Calm 10.00 Fair CLR 76.5 74.3 93% 77 30.06 1018.2
06 01:55 Calm 10.00 Fair CLR 75.4 73.8 84.6 75.2 95% 74 30.08 1018.8
06 00:55 SE 3 9.00 A Few Clouds FEW055 75.4 73.8 95% 74 30.08 1018.8
05 23:55 Calm 10.00 Fair CLR 75.7 73.8 94% 75 30.08 1018.8
05 22:55 Calm 10.00 Fair CLR 76.3 74.1 93% 76 30.07 1018.5
05 21:55 SE 3 10.00 Fair CLR 78.3 74.3 88% 81 30.06 1018.2
05 20:55 SE 3 10.00 Fair CLR 79.5 74.8 86% 84 30.04 1017.5
05 19:55 SE 3 10.00 Fair CLR 84.7 73.4 89.2 84.7 69% 92 30.03 1017.1
05 18:55 SE 6 10.00 Fair CLR 87.8 73 62% 95 30.02 1016.8
05 17:55 S 9 10.00 Fair CLR 89.1 72.9 59% 97 30.02 1016.8
05 16:55 S 7 10.00 Fair CLR 89.1 72.3 58% 96 30.02 1016.8
05 15:55 SE 9 10.00 Mostly Cloudy SCT042 BKN049 87.3 73 63% 95 30.03 1017.1
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)