Weather observations for the past three days for
Fort Belvoir
Imperial (Metric)
Date Time (est) 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.
10 13:55 S 6 10.00 Fair CLR 68.4 38.1 33% 29.93 1013.8
10 12:55 Calm 10.00 Fair CLR 66 38.3 66.4 34.7 36% 29.95 1014.5
10 09:55 S 8 10.00 Fair CLR 59 38.3 46% 30.04 1017.6
10 07:55 Calm 10.00 Fair CLR 37.9 36.1 93% 30.06 1018.3
10 06:55 Calm 10.00 Fair CLR 34.7 33.4 39.9 34.7 95% 30.06 1018.3
10 05:55 Calm 10.00 Fair CLR 36.3 34.7 94% 30.07 1018.6
10 04:55 Calm 10.00 Fair CLR 37.8 36.1 94% 30.07 1018.6
10 03:55 Calm 10.00 Fair CLR 39 37.2 93% 30.06 1018.2
10 02:55 Calm 10.00 Fair CLR 38.8 37 93% 30.06 1018.2
10 01:55 Calm 10.00 Fair CLR 39.4 37.2 92% 30.06 1018.2
10 00:55 Calm 10.00 Fair CLR 38.5 36.3 53.1 37.9 92% 30.06 1018.2
09 23:55 Calm 10.00 Fair CLR 39.7 36.7 89% 30.06 1018.2
09 22:55 Calm 10.00 Fair CLR 42.3 38.3 86% 30.06 1018.2
09 21:55 Calm 10.00 Fair CLR 42.8 38.3 84% 30.06 1018.2
09 20:55 Calm 10.00 Fair CLR 45.7 37.6 73% 30.06 1018.2
09 19:55 Calm 10.00 Fair CLR 46.6 37 70% 30.04 1017.6
09 18:55 Calm 10.00 Fair CLR 52.5 38.1 67.1 52.5 58% 30.02 1016.9
09 17:55 Calm 10.00 Fair CLR 57.6 35.8 44% 30 1016.2
09 16:55 NW 6 10.00 Fair CLR 62.6 33.8 34% 29.97 1015.2
09 15:55 NW 12 10.00 Fair CLR 64.8 33.4 31% 29.95 1014.5
09 14:55 NW 15 10.00 Fair CLR 66.6 33.3 29% 29.94 1014.1
09 13:55 NW 20 G 26 10.00 Fair CLR 66.6 34.2 30% 29.92 1013.5
09 12:55 NW 13 G 26 10.00 Partly Cloudy SCT070 64.9 33.6 65.7 41.7 31% 29.94 1014.2
09 11:55 NW 21 G 26 10.00 Fair and Breezy CLR 64.4 34.7 33% 29.93 1013.8
09 10:55 W 17 G 22 10.00 Partly Cloudy SCT060 63 36.3 37% 29.94 1014.2
09 09:55 W 10 10.00 Mostly Cloudy BKN060 61.3 38.1 42% 29.95 1014.5
09 08:55 SW 6 10.00 Fair CLR 60.4 39 45% 29.95 1014.5
09 06:55 Calm 10.00 Mostly Cloudy BKN065 42.3 37.8 54.7 38.3 84% 29.93 1013.8
09 05:55 Calm 10.00 Fair CLR 42.1 37.2 83% 29.9 1012.8
09 04:55 Calm 10.00 Fair CLR 50.5 37.2 60% 29.87 1011.8
09 03:55 W 9 10.00 Fair CLR 53.6 35.4 50% 29.85 1011.1
09 02:55 W 10 10.00 Fair CLR 52.3 37 56% 29.86 1011.4
09 01:55 Calm 10.00 Fair CLR 40.8 37.6 88% 29.87 1011.8
09 00:55 Calm 10.00 Fair CLR 39.7 38.5 48 39.2 95% 29.86 1011.5
08 23:55 Calm 10.00 Fair CLR 41.5 39.7 93% 29.87 1011.8
08 22:55 Calm 10.00 Fair CLR 43.9 40.6 88% 29.87 1011.8
08 21:55 Calm 10.00 Fair CLR 44.6 41.9 90% 29.85 1011.1
08 20:55 Calm 10.00 Fair CLR 45 41.5 88% 29.83 1010.4
08 19:55 Calm 10.00 Fair CLR 46 41.5 84% 29.84 1010.8
08 18:55 Calm 10.00 Fair CLR 48.2 42.1 64.9 45.9 79% 29.84 1010.8
08 17:55 Calm 10.00 Fair CLR 50.7 42.4 73% 29.85 1011.1
08 16:55 SE 3 10.00 Fair CLR 59.7 39.9 48% 29.85 1011.1
08 15:55 W 5 10.00 Fair CLR 64.8 35.1 33% 29.87 1011.8
08 14:55 SW 6 10.00 Fair CLR 64.6 34.9 33% 29.88 1012.1
08 13:55 Calm 10.00 Fair CLR 63.1 35.1 35% 29.9 1012.8
08 12:55 SW 7 10.00 Fair CLR 61.7 35.2 62.6 35.4 37% 29.94 1014.2
08 11:55 W 6 10.00 Fair CLR 60.1 36.3 41% 29.97 1015.2
08 10:55 W 9 10.00 Fair CLR 58.1 38.5 48% 30.01 1016.5
08 09:55 W 8 10.00 Fair CLR 54.7 37.9 53% 30.02 1016.9
08 08:55 Calm 10.00 Fair CLR 50.9 40.3 67% 30.03 1017.2
08 06:55 Calm 10.00 Fair CLR 36 34.2 47.7 35.8 93% 30.02 1016.9
08 05:55 Calm 10.00 Fair CLR 36.7 34.9 93% 30.01 1016.5
08 04:55 Calm 10.00 Fair CLR 38.7 36 90% 30.01 1016.5
08 03:55 Calm 10.00 Fair CLR 39.2 35.6 87% 30.01 1016.5
08 02:55 Calm 10.00 Fair CLR 38.8 36 89% 30.01 1016.5
08 01:55 Calm 10.00 Fair CLR 41.5 35.8 80% 30.01 1016.5
08 00:55 SW 3 10.00 Fair CLR 47.1 35.6 54 45.5 64% 30.01 1016.5
07 23:55 W 7 10.00 Fair CLR 47.7 34.5 60% 45 30.01 1016.5
07 22:55 W 5 10.00 Fair CLR 48.9 35.2 59% 48 30.01 1016.5
07 21:55 NW 7 10.00 Fair CLR 47.5 34.7 61% 45 30.01 1016.5
07 20:55 W 10 10.00 Fair CLR 48.6 34 57% 45 30.01 1016.5
07 19:55 W 8 10.00 Fair CLR 52.3 36.7 55% 30.01 1016.5
07 18:55 W 13 G 22 10.00 Fair CLR 53.1 36 62.4 50 52% 30 1016.2
07 17:55 NW 10 10.00 Fair CLR 53.6 36 51% 29.98 1015.5
07 16:55 NW 16 G 21 10.00 A Few Clouds FEW055 54.7 33.3 44% 29.96 1014.8
07 15:55 NW 14 G 25 10.00 Fair CLR 57.6 33.4 40% 29.93 1013.8
07 14:55 W 23 G 28 10.00 Fair and Breezy CLR 60.6 34.2 37% 29.9 1012.8
Date Time (est) 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)