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.
25 08:55 Calm 10.00 Fair CLR 78.1 56.1 47% 79 29.98 1015.4
25 07:55 Calm 10.00 Fair CLR 66.4 58.3 72.3 58.3 75% 29.96 1014.8
25 06:55 Calm 10.00 Fair CLR 62.4 58.5 87% 29.97 1015.1
25 05:55 Calm 10.00 Fair CLR 58.3 55.4 90% 29.96 1014.8
25 04:55 Calm 10.00 Fair CLR 59.9 55.8 86% 29.97 1015.1
25 03:55 Calm 10.00 Fair CLR 61.5 56.3 83% 29.96 1014.8
25 02:55 Calm 10.00 Fair CLR 62.6 56.7 81% 29.94 1014.1
25 01:55 Calm 10.00 Fair CLR 64.4 56.3 85.3 63.3 75% 29.92 1013.4
25 00:55 Calm 10.00 Fair CLR 67.8 58.5 72% 29.92 1013.4
24 23:55 Calm 10.00 Fair CLR 66.6 56.1 69% 29.91 1013.1
24 22:55 Calm 10.00 Fair CLR 68.7 54.3 60% 29.9 1012.7
24 21:55 Calm 10.00 Fair CLR 72.9 54.1 52% 29.88 1012.1
24 20:55 NW 5 10.00 Fair CLR 81.9 49.1 32% 81 29.86 1011.4
24 19:55 NW 7 10.00 Fair CLR 85.3 47.5 90 84.9 27% 83 29.84 1010.7
24 18:55 NW 13 G 24 10.00 Fair CLR 87.4 48.4 26% 85 29.81 1009.7
24 17:55 NW 15 10.00 Fair CLR 88.2 50 27% 85 29.8 1009.3
24 16:55 NW 9 G 24 10.00 Fair CLR 88.9 50.5 27% 86 29.78 1008.7
24 15:55 N 9 G 24 10.00 A Few Clouds FEW075 88.2 51.8 29% 86 29.79 1009.0
24 14:55 NW 15 G 24 10.00 Fair CLR 88.7 51.4 28% 86 29.78 1008.7
24 13:55 NW 18 G 24 10.00 Fair CLR 88.2 51.8 90.3 80.4 29% 86 29.78 1008.7
24 12:55 NW 16 G 22 10.00 Fair CLR 89.1 52.7 29% 87 29.77 1008.3
24 11:55 NW 18 G 24 10.00 A Few Clouds FEW055 87.3 57.7 37% 86 29.76 1008.0
24 10:55 NW 15 G 22 10.00 A Few Clouds FEW050 85.8 60.6 43% 86 29.75 1007.6
24 09:55 NW 20 G 28 10.00 A Few Clouds FEW055 85.5 61.7 45% 86 29.74 1007.3
24 08:55 W 10 10.00 A Few Clouds FEW110 81.9 64.6 56% 84 29.73 1007.0
24 07:55 NW 10 10.00 Mostly Cloudy BKN095 80.4 65.7 83.3 78.1 61% 82 29.72 1006.6
24 06:55 W 7 10.00 Partly Cloudy FEW085 SCT100 79.2 68.9 71% 82 29.69 1005.6
24 05:55 NW 6 10.00 Partly Cloudy SCT065 78.1 68.7 73% 80 29.68 1005.3
24 04:55 W 7 10.00 A Few Clouds FEW100 79.3 68.7 70% 82 29.67 1004.9
24 03:55 SW 3 10.00 Partly Cloudy SCT065 79.7 70.2 73% 83 29.65 1004.2
24 02:55 SW 6 10.00 Fair CLR 82.4 69.4 65% 86 29.65 1004.2
24 01:55 S 3 10.00 Fair CLR 82.4 70.3 90.7 82.2 67% 87 29.64 1003.9
24 00:55 Calm 10.00 Fair CLR 84.2 70.7 64% 89 29.64 1003.9
23 23:55 SW 5 10.00 Fair CLR 85.3 70.7 62% 90 29.64 1003.9
23 22:55 S 3 10.00 Fair CLR 86.7 69.6 57% 91 29.66 1004.6
23 21:55 S 7 10.00 Mostly Cloudy BKN150 87.4 71.2 59% 93 29.64 1003.9
23 20:55 S 8 10.00 A Few Clouds FEW120 88.5 70.2 55% 94 29.65 1004.3
23 19:55 S 9 10.00 Mostly Cloudy BKN150 90.9 68.4 98.8 90.5 48% 95 29.65 1004.3
23 18:55 S 6 10.00 Fair CLR 93.7 70.3 47% 100 29.64 1003.9
23 17:55 S 7 10.00 A Few Clouds FEW230 96.1 65.5 37% 99 29.64 1003.9
23 16:55 SW 7 10.00 A Few Clouds FEW210 97.9 66.4 36% 102 29.65 1004.2
23 15:55 S 9 G 17 10.00 Fair CLR 96.8 66.2 37% 100 29.67 1004.9
23 14:55 S 6 10.00 A Few Clouds FEW210 96.1 67.8 40% 101 29.7 1005.9
23 13:55 S 7 10.00 A Few Clouds FEW180 FEW210 96.1 68.5 97.2 82.2 41% 101 29.72 1006.6
23 12:55 S 7 10.00 A Few Clouds FEW200 95 71.4 46% 103 29.74 1007.3
23 11:55 S 9 10.00 Fair CLR 92.8 70.2 48% 99 29.77 1008.3
23 10:55 S 6 10.00 Fair CLR 91.9 71.8 52% 99 29.78 1008.7
23 09:55 SW 9 10.00 Fair CLR 88.7 69.8 54% 94 29.79 1009.0
23 08:55 S 5 10.00 Fair CLR 85.5 69.4 59% 90 29.81 1009.7
23 07:55 S 6 10.00 Fair CLR 82 69.1 82.9 79.9 65% 85 29.81 1009.7
23 06:55 S 6 10.00 Fair CLR 81.1 69.1 67% 84 29.82 1010.0
23 05:55 S 7 10.00 Fair CLR 80.4 69.6 70% 84 29.83 1010.3
23 04:55 S 3 10.00 Fair CLR 81 70.5 71% 85 29.83 1010.3
23 03:55 Calm 10.00 A Few Clouds FEW100 81.7 70.5 69% 86 29.84 1010.7
23 02:55 Calm 10.00 A Few Clouds FEW095 82.9 70.7 67% 87 29.85 1011.0
23 01:55 SE 5 10.00 Fair CLR 82 69.4 92.3 79.9 66% 86 29.86 1011.4
23 00:55 SE 5 10.00 Fair CLR 84.2 67.8 58% 87 29.87 1011.7
22 23:55 SE 5 10.00 A Few Clouds FEW110 84.4 66.4 55% 87 29.88 1012.0
22 22:55 SE 3 10.00 Mostly Cloudy BKN110 81.9 68.9 65% 85 29.89 1012.4
22 21:55 Calm 10.00 Fair CLR 81.5 69.8 68% 85 29.9 1012.7
22 20:55 Calm 10.00 Fair CLR 83.1 69.1 63% 87 29.89 1012.4
22 19:55 SE 3 10.00 Fair CLR 92.1 68.4 99.3 92.1 46% 97 29.88 1012.0
22 18:55 S 5 10.00 Fair CLR 96.6 67.5 39% 101 29.88 1012.0
22 17:55 S 7 10.00 Fair CLR 98.4 66 35% 102 29.88 1012.0
22 16:55 SE 6 10.00 Fair CLR 99 66.4 35% 103 29.9 1012.7
22 15:55 S 6 10.00 Fair CLR 98.8 67.8 37% 104 29.92 1013.4
22 14:55 S 7 10.00 Fair CLR 97.5 67.5 38% 102 29.95 1014.4
22 13:55 SE 9 10.00 Fair CLR 96.4 65.8 97 79.2 37% 100 29.97 1015.1
22 12:55 S 7 10.00 Fair CLR 95.2 66.2 39% 99 30 1016.1
22 11:55 S 6 10.00 Fair CLR 92.3 70.3 49% 98 30.02 1016.8
22 10:55 S 3 10.00 Fair CLR 87.6 70 56% 93 30.04 1017.5
22 09:55 S 3 10.00 Fair CLR 84.4 68.4 59% 88 30.04 1017.5
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)