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.
07 14:55 S 8 10.00 Fair CLR 71.2 51.1 49% 29.91 1013.1
07 13:55 S 7 10.00 Fair CLR 69.1 50.2 69.6 43.2 51% 29.94 1014.1
07 12:55 S 9 10.00 Fair CLR 68 49.6 52% 29.98 1015.5
07 11:55 S 8 10.00 Fair CLR 66.7 50 55% 30.01 1016.5
07 10:55 S 9 10.00 Fair CLR 63.3 50 62% 30.03 1017.2
07 08:55 Calm 10.00 Fair CLR 51.3 48.2 89% 30.05 1017.9
07 06:55 Calm 10.00 Fair CLR 43 41.7 95% 30.05 1017.9
07 05:55 Calm 10.00 Fair CLR 43.2 41.9 95% 30.05 1017.9
07 04:55 Calm 10.00 Fair CLR 43.3 42.1 95% 30.05 1017.9
07 03:55 Calm 10.00 Fair CLR 43.2 41.9 95% 30.06 1018.2
07 02:55 Calm 10.00 Fair CLR 43.7 42.4 95% 30.07 1018.6
07 01:55 Calm 10.00 Fair CLR 43.7 42.4 53.8 41.9 95% 30.08 1018.9
07 00:55 Calm 10.00 Fair CLR 43.5 42.3 95% 30.08 1018.9
06 23:55 Calm 10.00 Fair CLR 44.4 43.2 95% 30.09 1019.2
06 22:55 Calm 10.00 Fair CLR 48.2 46.6 94% 30.09 1019.2
06 21:55 Calm 10.00 Fair CLR 49.1 47.1 93% 30.09 1019.2
06 20:55 Calm 10.00 Fair CLR 49.8 47.7 92% 30.09 1019.2
06 19:55 Calm 10.00 Fair CLR 46.8 43.2 67.1 45.7 87% 30.08 1018.9
06 18:55 Calm 10.00 Fair CLR 54.7 47.7 77% 30.08 1018.9
06 17:55 Calm 10.00 Fair CLR 65.1 37.6 36% 30.08 1018.9
06 16:55 Calm 10.00 Fair CLR 65.7 34.2 31% 30.08 1018.9
06 15:55 W 5 10.00 Fair CLR 66.6 35.8 32% 30.09 1019.2
06 14:55 NW 6 10.00 Fair CLR 66.4 34.9 31% 30.12 1020.2
06 13:55 W 3 10.00 Fair CLR 64 35.1 64 43.5 34% 30.15 1021.3
06 12:55 NW 3 10.00 Fair CLR 62.8 34.7 35% 30.18 1022.3
06 11:55 N 3 10.00 Fair CLR 63 35.6 36% 30.21 1023.3
06 10:55 W 6 10.00 Fair CLR 60.3 34.5 38% 30.22 1023.6
06 09:55 N 3 10.00 Fair CLR 59.4 39.7 48% 30.22 1023.6
06 08:55 Calm 10.00 Fair CLR 52.3 42.8 70% 30.21 1023.3
06 07:55 NW 3 10.00 Fair CLR 47.8 44.4 56.5 44.1 88% 30.21 1023.3
06 06:55 Calm 10.00 Fair CLR 45.5 42.8 90% 30.18 1022.3
06 05:55 Calm 10.00 Fair CLR 50.2 46.2 86% 30.17 1021.9
06 04:55 NW 3 10.00 Fair CLR 51.4 39.2 63% 30.15 1021.2
06 03:55 NW 5 10.00 Fair CLR 49.5 36.1 60% 48 30.14 1020.9
06 02:55 Calm 10.00 Fair CLR 50.4 46.4 86% 30.16 1021.6
06 01:55 Calm 10.00 Fair CLR 55 48.9 63.5 48.2 80% 30.14 1020.9
06 00:55 NW 3 10.00 Fair CLR 50.7 42.1 72% 30.14 1020.9
05 23:55 Calm 10.00 Fair CLR 53.4 48.7 84% 30.13 1020.6
05 22:55 NW 3 10.00 Fair CLR 57.9 48.6 71% 30.11 1019.9
05 21:55 Calm 10.00 Fair CLR 56.5 52 85% 30.1 1019.6
05 20:55 Calm 10.00 Fair CLR 58.3 53.1 83% 30.08 1018.9
05 19:55 Calm 10.00 Fair CLR 58.6 53.4 75.9 58.6 83% 30.06 1018.2
05 18:55 Calm 10.00 Fair CLR 62.2 53.8 74% 30.03 1017.2
05 17:55 W 8 10.00 Fair CLR 72.3 44.6 37% 30.01 1016.5
05 16:55 NW 12 10.00 Fair CLR 74.3 44.1 34% 30 1016.1
05 15:55 W 12 10.00 A Few Clouds FEW060 75.4 47.3 37% 77 29.99 1015.8
05 14:55 W 15 10.00 A Few Clouds FEW055 75.2 49.3 40% 78 30 1016.1
05 13:55 NW 13 G 20 10.00 Fair CLR 74.1 50.2 74.1 58.8 43% 30.01 1016.5
05 12:55 NW 15 G 21 10.00 A Few Clouds FEW044 72.1 50.2 46% 30.04 1017.5
05 11:55 NW 10 10.00 Partly Cloudy SCT031 70.7 56.1 60% 30.05 1017.8
05 09:55 SW 3 10.00 Overcast OVC006 63.7 60.1 88% 30.06 1018.2
05 08:55 W 3 5.00 Fog/Mist OVC003 59.9 58.5 95% 30.05 1017.9
05 07:55 SW 5 10.00 Overcast OVC004 60.8 58.8 62.8 60.8 93% 30.04 1017.5
05 06:55 Calm 10.00 Overcast OVC005 61.9 59.9 93% 30.03 1017.2
05 05:55 W 5 10.00 Overcast OVC005 61.9 60.1 94% 30.02 1016.8
05 04:55 W 5 10.00 Overcast OVC004 62.1 60.3 94% 30.02 1016.8
05 03:55 Calm 10.00 Overcast OVC003 62.1 60.3 94% 30.02 1016.8
05 02:55 Calm 10.00 Overcast OVC006 62.2 60.4 94% 30.03 1017.2
05 01:55 Calm 8.00 Mostly Cloudy BKN005 61 59.5 64.2 60.8 95% 30.04 1017.5
05 00:55 SE 3 10.00 Mostly Cloudy FEW021 BKN032 62.6 60.8 94% 30.05 1017.9
04 23:55 Calm 10.00 Overcast BKN009 OVC020 63.1 61.3 94% 30.06 1018.2
04 22:55 Calm 9.00 Overcast OVC008 63.1 61 93% 30.07 1018.5
04 21:55 Calm 10.00 Overcast SCT008 OVC023 63.7 61.5 93% 30.08 1018.9
04 20:55 Calm 10.00 Overcast SCT006 BKN010 OVC023 63.9 61.7 93% 30.06 1018.2
04 19:55 Calm 9.00 Overcast OVC012 64.2 61.9 66.7 64.2 92% 30.06 1018.2
04 18:55 Calm 10.00 Overcast OVC012 64.8 62.4 92% 30.06 1018.2
04 17:55 Calm 10.00 Overcast FEW010 OVC015 66 63 90% 30.05 1017.9
04 16:55 Calm 10.00 Overcast FEW009 OVC017 65.5 62.1 89% 30.06 1018.2
04 15:55 Calm 7.00 Overcast BKN007 OVC010 65.5 63.1 92% 30.06 1018.2
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)