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.
14 11:55 Calm 10.00 A Few Clouds FEW210 85.8 68.2 56% 89 30.14 1020.9
14 09:55 SW 3 10.00 Fair CLR 81.3 69.6 68% 85 30.14 1020.9
14 08:55 Calm 10.00 Fair CLR 77.7 68.4 73% 80 30.14 1020.9
14 07:55 Calm 10.00 Fair CLR 72.5 67.3 72.5 63.5 84% 30.15 1021.2
14 06:55 Calm 10.00 Fair CLR 65.1 63.3 94% 30.15 1021.2
14 05:55 Calm 10.00 Fair CLR 64 62.6 95% 30.14 1020.9
14 04:55 Calm 10.00 Fair CLR 64.6 63.1 95% 30.14 1020.9
14 03:55 Calm 10.00 Fair CLR 65.1 63.3 94% 30.13 1020.5
14 02:55 Calm 9.00 Fair CLR 65.3 63.5 94% 30.14 1020.9
14 01:55 Calm 10.00 Fair CLR 66.9 64.8 80.6 65.8 93% 30.15 1021.2
14 00:55 Calm 10.00 Fair CLR 66.2 64 93% 30.15 1021.2
13 23:55 Calm 10.00 Fair CLR 67.6 64.6 90% 30.16 1021.5
13 22:55 Calm 10.00 Fair CLR 70 65.3 85% 30.17 1021.9
13 21:55 Calm 10.00 Fair CLR 70.7 64.9 82% 30.15 1021.2
13 20:55 Calm 10.00 Fair CLR 73.6 63.5 71% 30.15 1021.2
13 19:55 SE 6 10.00 Fair CLR 80.8 60.4 87.4 80.8 50% 82 30.13 1020.5
13 18:55 SE 5 10.00 Fair CLR 84.9 57.2 39% 84 30.13 1020.5
13 17:55 SE 8 10.00 Fair CLR 86 58.1 39% 85 30.12 1020.2
13 16:55 S 8 10.00 Fair CLR 86.9 57.4 37% 86 30.12 1020.2
13 15:55 SE 5 10.00 Fair CLR 86.4 57.7 38% 85 30.13 1020.5
13 14:55 SE 8 10.00 Fair CLR 86.9 59.5 40% 86 30.14 1020.9
13 13:55 SE 8 10.00 Fair CLR 86.2 57.6 86.7 72 38% 85 30.16 1021.5
13 12:55 SE 8 10.00 Fair CLR 84.6 58.3 41% 84 30.19 1022.6
13 11:55 SE 7 10.00 Fair CLR 81.1 60.6 50% 82 30.2 1022.9
13 10:55 Calm 10.00 Fair CLR 80.2 61.5 53% 81 30.21 1023.2
13 09:55 Calm 10.00 Fair CLR 78.8 64.6 62% 81 30.2 1022.9
13 08:55 E 5 10.00 Fair CLR 76.5 65.8 70% 78 30.2 1022.9
13 07:55 Calm 10.00 Fair CLR 72.1 66.9 72.1 62.2 84% 30.19 1022.6
13 06:55 Calm 10.00 Fair CLR 64 62.2 94% 30.18 1022.2
13 05:55 Calm 10.00 Fair CLR 64.9 63.1 94% 30.16 1021.6
13 04:55 Calm 10.00 Fair CLR 62.4 61 95% 30.15 1021.2
13 03:55 Calm 10.00 Fair CLR 63.3 61.5 94% 30.15 1021.2
13 02:55 Calm 10.00 Fair CLR 65.5 63.7 94% 30.15 1021.2
13 01:55 Calm 10.00 Fair CLR 66 63.9 75.9 65.7 93% 30.17 1021.9
13 00:55 Calm 10.00 Fair CLR 66.7 64 91% 30.17 1021.9
12 23:55 Calm 10.00 NULL NULL 68.4 63.7 85% 30.16 1021.5
12 22:55 Calm 10.00 A Few Clouds FEW130 71.4 64.9 80% 30.16 1021.5
12 21:55 Calm 10.00 Mostly Cloudy BKN110 75.4 63.1 66% 77 30.16 1021.5
12 20:55 Calm 10.00 Overcast OVC110 74.5 66.7 77% 30.13 1020.5
12 19:55 Calm 10.00 Partly Cloudy SCT110 75 69.4 84.7 75 83% 75 30.14 1020.9
12 18:55 Calm 10.00 Fair CLR 77.4 66.7 70% 79 30.13 1020.5
12 17:55 SE 6 10.00 Fair CLR 77.4 63.7 63% 79 30.12 1020.2
12 16:55 S 7 10.00 Fair CLR 79.2 67.3 67% 81 30.11 1019.9
12 15:55 SE 9 10.00 Light Rain FEW030 SCT050 77 70 79% 79 30.11 1019.9
12 14:55 E 5 10.00 Partly Cloudy SCT031 83.8 69.4 62% 88 30.1 1019.5
12 13:55 Calm 10.00 Partly Cloudy SCT032 84.4 70.9 85.3 76.5 64% 89 30.1 1019.5
12 12:55 Calm 10.00 Partly Cloudy FEW031 SCT130 85.1 70.5 62% 90 30.11 1019.8
12 11:55 Calm 10.00 A Few Clouds FEW200 82.8 69.8 65% 87 30.11 1019.8
12 10:55 Calm 10.00 Partly Cloudy FEW021 SCT028 81.3 70.9 71% 85 30.11 1019.8
12 09:55 N 5 10.00 Partly Cloudy FEW018 SCT038 78.1 70.2 77% 80 30.1 1019.5
12 08:55 Calm 10.00 Mostly Cloudy BKN030 77.7 70.3 78% 80 30.09 1019.2
12 07:55 Calm 10.00 Mostly Cloudy FEW017 BKN029 BKN033 76.5 70.5 76.6 75 82% 78 30.07 1018.5
12 06:55 Calm 10.00 Mostly Cloudy SCT017 SCT024 BKN031 76.3 71.1 84% 77 30.05 1017.8
12 05:55 Calm 10.00 Mostly Cloudy FEW020 BKN030 75.6 70.7 85% 76 30.02 1016.8
12 04:55 Calm 10.00 A Few Clouds FEW028 FEW230 75.9 70.7 84% 77 30.01 1016.4
12 03:55 Calm 10.00 A Few Clouds FEW015 75.9 71.1 85% 76 29.99 1015.8
12 02:55 Calm 10.00 Mostly Cloudy SCT016 BKN022 76.1 71.2 85% 77 29.99 1015.8
12 01:55 Calm 10.00 A Few Clouds FEW017 FEW028 76.1 71.2 82.4 75.6 85% 77 29.98 1015.4
12 00:55 Calm 10.00 Mostly Cloudy BKN016 77.4 72.5 85% 79 29.98 1015.4
11 23:55 Calm 10.00 Partly Cloudy SCT020 75.9 71.8 87% 76 29.98 1015.4
11 22:55 Calm 10.00 Thunderstorm FEW040 SCT065 BKN100 78.8 70.9 77% 82 29.96 1014.8
11 20:55 Calm 10.00 Partly Cloudy SCT130 SCT210 80.8 72.5 76% 85 29.92 1013.4
11 19:55 Calm 10.00 Fair CLR 81.7 72.5 89.8 81.1 74% 87 29.91 1013.1
11 18:55 NW 3 10.00 Partly Cloudy SCT200 86.9 69.3 56% 91 29.88 1012.1
11 17:55 Calm 10.00 A Few Clouds FEW050 88.2 70.3 56% 94 29.87 1011.7
11 16:55 W 7 10.00 Fair CLR 88.5 70.2 55% 94 29.86 1011.4
11 15:55 W 8 10.00 Fair CLR 89.2 70.3 54% 95 29.87 1011.7
11 14:55 W 7 10.00 A Few Clouds FEW200 88.2 70.3 56% 94 29.89 1012.4
11 13:55 W 7 10.00 Partly Cloudy SCT039 88.3 71.1 88.3 74.3 57% 94 29.91 1013.1
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)