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.
16 02:55 Calm 10.00 Fair CLR 59.9 57.9 93% 30.29 1026.0
16 01:55 Calm 10.00 Fair CLR 58.6 57.2 65.5 58.5 95% 30.29 1026.0
16 00:55 Calm 10.00 Fair CLR 59.4 57.9 95% 30.3 1026.3
15 23:55 Calm 10.00 Fair CLR 60.3 58.5 94% 30.31 1026.7
15 22:55 Calm 10.00 Fair CLR 60.8 58.8 93% 30.31 1026.7
15 21:55 Calm 10.00 Fair CLR 61.7 59 91% 30.31 1026.7
15 20:55 Calm 10.00 Fair CLR 63.3 59 86% 30.3 1026.3
15 19:55 Calm 10.00 Fair CLR 66 59 78.1 65.7 78% 30.28 1025.6
15 18:55 S 5 10.00 Fair CLR 74.1 53.1 48% 30.28 1025.6
15 17:55 Calm 10.00 Fair CLR 76.8 50.7 40% 78 30.29 1026.0
15 16:55 SE 5 10.00 Fair CLR 77.4 51.8 41% 78 30.29 1026.0
15 15:55 SE 5 10.00 Fair CLR 77.2 50.9 40% 78 30.29 1026.0
15 14:55 W 5 10.00 Fair CLR 76.5 49.6 39% 78 30.3 1026.3
15 13:55 Calm 10.00 Fair CLR 75.9 48.4 75.9 57.9 38% 78 30.33 1027.3
15 12:55 Calm 10.00 Fair CLR 74.1 48.2 40% 30.34 1027.7
15 11:55 Calm 10.00 Fair CLR 73.4 46.9 39% 30.35 1028.0
15 10:55 Calm 10.00 Fair CLR 71.8 51.6 49% 30.36 1028.3
15 09:55 SE 6 10.00 Fair CLR 69.4 53.1 56% 30.35 1028.0
15 08:55 Calm 10.00 Fair CLR 65.1 54 67% 30.34 1027.7
15 07:55 Calm 10.00 Fair CLR 58.5 55.6 58.5 51.1 90% 30.33 1027.3
15 06:55 Calm 10.00 Fair CLR 53.8 51.4 92% 30.31 1026.7
15 05:55 Calm 10.00 Fair CLR 56.1 54.1 93% 30.29 1026.0
15 04:55 Calm 10.00 Fair CLR 54.9 53.2 94% 30.27 1025.3
15 03:55 Calm 10.00 Fair CLR 55.9 54.1 94% 30.26 1025.0
15 02:55 Calm 10.00 Fair CLR 56.7 54.7 93% 30.25 1024.6
15 01:55 Calm 10.00 Fair CLR 57.6 55.2 66.7 56.7 92% 30.24 1024.3
15 00:55 Calm 10.00 Fair CLR 61.7 58.6 90% 30.24 1024.3
14 23:55 Calm 10.00 Fair CLR 59.2 55.2 87% 30.23 1023.9
14 22:55 Calm 10.00 Fair CLR 61 54.7 80% 30.22 1023.6
14 21:55 Calm 10.00 Fair CLR 66.7 52 59% 30.2 1022.9
14 20:55 Calm 10.00 Fair CLR 64.4 55.9 74% 30.18 1022.2
14 19:55 Calm 10.00 Fair CLR 66.4 53.8 81.7 66.4 64% 30.15 1021.2
14 18:55 NW 5 10.00 Fair CLR 76.8 47.1 35% 78 30.14 1020.9
14 17:55 N 7 10.00 Fair CLR 78.8 47.3 33% 79 30.11 1019.9
14 16:55 N 6 10.00 Fair CLR 80.1 46.8 31% 79 30.1 1019.5
14 13:55 NW 13 G 20 10.00 Fair CLR 81 55.8 81.3 72.9 42% 81 30.09 1019.2
14 12:55 NW 16 G 21 10.00 A Few Clouds FEW049 79.7 55.8 44% 80 30.09 1019.2
14 11:55 NW 12 10.00 A Few Clouds FEW050 78.6 56.7 47% 79 30.09 1019.2
14 10:55 NW 8 10.00 Mostly Cloudy SCT043 BKN060 78.8 60.3 53% 80 30.09 1019.2
14 09:55 NW 9 10.00 Mostly Cloudy FEW034 BKN060 76.1 62.6 63% 78 30.07 1018.5
14 08:55 NW 7 10.00 Fair CLR 75.9 64.2 67% 78 30.04 1017.5
14 07:55 NW 8 10.00 A Few Clouds FEW065 73.4 67.1 73.4 69.3 81% 30.01 1016.5
14 06:55 NW 3 10.00 NULL NULL 70.2 68 93% 29.97 1015.1
14 05:55 Calm 7.00 Fair CLR 70 67.8 93% 29.94 1014.1
14 04:55 Calm 7.00 Fair CLR 70.3 69.1 96% 29.92 1013.4
14 03:55 Calm 0.88 Fog/Mist CLR 71.4 70.2 96% 29.89 1012.4
14 02:55 Calm 9.00 Fair CLR 72 70.7 96% 29.88 1012.1
14 01:55 Calm 8.00 A Few Clouds FEW220 71.8 70.5 75.6 71.4 96% 29.88 1012.1
14 00:55 Calm 1.13 Fog/Mist CLR 72.5 71.2 96% 29.88 1012.1
13 23:55 Calm 7.00 Fair CLR 73.4 72.1 96% 29.91 1013.1
13 22:55 Calm 7.00 Fair CLR 74.1 72.9 96% 29.91 1013.1
13 21:55 Calm 2.75 Fog/Mist FEW085 74.3 72.7 95% 29.9 1012.7
13 20:55 Calm 8.00 A Few Clouds FEW045 75 73.8 96% 73 29.88 1012.1
13 19:55 Calm 4.00 Fog/Mist FEW080 74.5 72.9 89.1 74.5 95% 29.86 1011.4 0.24
13 18:55 Calm 10.00 Fair CLR 75.6 73.6 94% 75 29.85 1011.0 0.24
13 17:55 N 3 10.00 Light Rain FEW045 81 75.9 85% 87 29.84 1010.7
13 16:55 E 3 10.00 Partly Cloudy SCT037 87.4 73.2 63% 95 29.82 1010.0
13 15:55 Calm 10.00 A Few Clouds FEW090 88.3 71.6 58% 95 29.83 1010.4
13 14:55 SE 5 10.00 A Few Clouds FEW035 FEW230 84.9 73.9 70% 92 29.83 1010.4
13 13:55 Calm 10.00 A Few Clouds FEW031 86 72.3 86.5 72.3 64% 93 29.86 1011.4
13 12:55 W 5 10.00 A Few Clouds FEW021 83.7 73.2 71% 90 29.89 1012.4
13 11:55 W 6 10.00 Mostly Cloudy BKN018 81.3 73 76% 86 29.91 1013.1
13 10:55 W 3 10.00 Overcast OVC010 76.1 70.9 84% 77 29.92 1013.4
13 09:55 Calm 10.00 Overcast OVC009 74.8 70.3 86% 29.91 1013.1
13 08:55 W 3 10.00 Overcast OVC009 73.4 70.5 91% 29.91 1013.1
13 07:55 Calm 10.00 Overcast SCT008 OVC013 74.5 72 74.8 73 92% 29.91 1013.1 0.01 0.04
13 06:55 W 3 10.00 Light Rain OVC010 74.1 72 93% 29.89 1012.4
13 05:55 Calm 10.00 Overcast OVC011 74.1 72 93% 29.87 1011.7
13 04:55 Calm 10.00 Overcast OVC010 74.1 72.5 95% 29.88 1012.1 0.03
13 03:55 Calm 10.00 Light Rain SCT006 OVC010 74.1 72.5 95% 29.9 1012.7 0.02
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)