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.
05 19:55 Calm 10.00 Mostly Cloudy FEW018 BKN050 BKN090 68.4 66.6 94% 29.84 1010.7
05 18:55 Calm 10.00 Overcast OVC050 69.3 66.7 73.6 69.3 92% 29.85 1011.1
05 16:55 SE 6 10.00 Mostly Cloudy BKN021 70.3 66.9 89% 29.83 1010.4
05 14:55 SE 7 10.00 Mostly Cloudy FEW012 BKN021 BKN028 71.4 66.6 85% 29.84 1010.7
05 13:55 S 7 10.00 Mostly Cloudy BKN024 BKN031 73 65.7 78% 29.84 1010.7
05 10:55 S 9 10.00 Mostly Cloudy SCT023 BKN033 72.9 65.5 78% 29.9 1012.8
05 09:55 S 8 10.00 Overcast BKN013 OVC020 71.8 65.7 81% 29.91 1013.1
05 08:55 S 5 10.00 Overcast BKN009 OVC014 69.3 65.1 87% 29.91 1013.1
05 07:55 SE 6 10.00 Mostly Cloudy BKN013 67.1 64 90% 29.91 1013.1
05 06:55 SE 6 10.00 Mostly Cloudy BKN013 66.7 64.4 68 64.4 92% 29.9 1012.8 0.03 0.03
05 05:55 SE 5 10.00 Light Rain BKN015 67.3 63.5 88% 29.9 1012.8
05 04:55 SE 6 10.00 Overcast OVC014 67.6 63.3 86% 29.9 1012.8
05 03:55 SE 5 10.00 Fair CLR 66.2 62.6 88% 29.89 1012.4
05 02:55 SE 7 10.00 A Few Clouds FEW047 FEW060 67.1 63.1 87% 29.91 1013.1
05 01:55 SE 5 10.00 Partly Cloudy FEW100 SCT130 66 62.1 87% 29.93 1013.8
05 00:55 Calm 10.00 Mostly Cloudy BKN110 65.1 61.2 66.9 61 87% 29.93 1013.8
04 23:55 Calm 10.00 Mostly Cloudy FEW038 BKN050 66.9 61.5 83% 29.95 1014.4
04 22:55 SE 6 10.00 Overcast FEW060 SCT110 OVC140 66.4 61.3 84% 29.96 1014.8
04 21:55 Calm 10.00 Overcast OVC140 61.3 58.6 91% 29.97 1015.1
04 20:55 Calm 10.00 Overcast BKN026 OVC140 62.2 59 89% 29.99 1015.8
04 19:55 Calm 10.00 Partly Cloudy SCT150 61.7 59 91% 29.99 1015.8
04 18:55 Calm 10.00 Fair CLR 62.6 59 76.5 62.6 88% 30 1016.2
04 17:55 Calm 10.00 Fair CLR 64.9 59.5 83% 30.01 1016.5
04 16:55 Calm 10.00 Fair CLR 71.2 60.1 68% 30 1016.2
04 15:55 SE 7 10.00 Fair CLR 72.9 58.6 61% 30.01 1016.5
04 14:55 S 10 G 16 10.00 Fair CLR 76.1 57.2 52% 78 30.03 1017.2
04 13:55 SW 9 10.00 Fair CLR 75.6 55.6 50% 78 30.04 1017.5
04 12:55 S 6 10.00 Fair CLR 74.3 55.6 74.3 48.4 52% 30.06 1018.2
04 11:55 S 6 10.00 Fair CLR 72.9 57.7 59% 30.09 1019.2
04 10:55 S 5 10.00 Fair CLR 70.2 57.4 64% 30.12 1020.2
04 08:55 S 3 10.00 Fair CLR 63.3 58.1 83% 30.15 1021.3
04 07:55 Calm 10.00 Fair CLR 52.3 50.4 93% 30.15 1021.3
04 06:55 Calm 10.00 Fair CLR 49.1 47.7 52.3 45.5 95% 30.14 1020.9
04 05:55 Calm 10.00 Fair CLR 49.1 47.7 95% 30.14 1020.9
04 04:55 Calm 10.00 Fair CLR 49.3 47.8 95% 30.14 1020.9
04 03:55 Calm 6.00 Fog/Mist CLR 49.6 48.2 95% 30.14 1020.9
04 02:55 Calm 5.00 Fog/Mist CLR 50.4 48.9 95% 30.15 1021.2
04 01:55 Calm 10.00 Fair CLR 51.6 50.2 95% 30.17 1021.9
03 23:55 Calm 10.00 Fair CLR 52.5 51.1 95% 30.19 1022.6
03 22:55 Calm 10.00 Fair CLR 53.4 51.8 94% 30.21 1023.3
03 21:55 Calm 9.00 Fair CLR 53.8 52.2 94% 30.21 1023.3
03 20:55 Calm 10.00 Fair CLR 55.6 53.6 93% 30.21 1023.3
03 19:55 Calm 10.00 Fair CLR 57.7 53.6 86% 30.2 1023.0
03 18:55 Calm 10.00 Fair CLR 58.3 54.7 74.8 57.2 88% 30.19 1022.6
03 17:55 Calm 10.00 Fair CLR 61.2 54.9 80% 30.18 1022.3
03 16:55 SE 5 10.00 Fair CLR 68.5 54.5 61% 30.18 1022.3
03 15:55 SE 5 10.00 Fair CLR 73 53.8 51% 30.18 1022.3
03 14:55 SE 5 10.00 Fair CLR 74.1 53.8 49% 30.19 1022.6
03 13:55 S 6 10.00 Fair CLR 73.2 52.9 49% 30.2 1022.9
03 12:55 S 7 10.00 Fair CLR 71.4 52.9 71.4 41.2 52% 30.22 1023.6
03 11:55 S 9 10.00 Fair CLR 69.1 53.6 58% 30.25 1024.6
03 10:55 SE 9 10.00 Fair CLR 65.8 52.5 62% 30.28 1025.7
03 09:55 SE 7 10.00 Fair CLR 62.8 53.2 71% 30.29 1026.0
03 08:55 SE 3 10.00 Fair CLR 54.7 50.2 85% 30.29 1026.0
03 07:55 Calm 10.00 Fair CLR 46.2 44.2 93% 30.31 1026.7
03 06:55 Calm 10.00 Fair CLR 41.2 39.9 43.9 41 95% 30.29 1026.0
03 05:55 Calm 10.00 Fair CLR 41.9 40.6 95% 30.29 1026.0
03 04:55 Calm 10.00 Fair CLR 41.4 40.1 95% 30.28 1025.7
03 03:55 Calm 10.00 Fair CLR 41.2 39.9 95% 30.26 1025.0
03 02:55 Calm 10.00 Fair CLR 42.3 41 95% 30.27 1025.3
03 01:55 Calm 10.00 Fair CLR 42.8 41.2 94% 30.29 1026.0
03 00:55 Calm 10.00 Fair CLR 43.2 41.9 53.8 43 95% 30.3 1026.4
02 23:55 Calm 10.00 Fair CLR 44.1 42.4 94% 30.31 1026.7
02 22:55 Calm 10.00 Fair CLR 45 43.3 94% 30.32 1027.0
02 21:55 Calm 10.00 Fair CLR 45.3 43.7 94% 30.33 1027.4
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)