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.
17 10:55 Calm 10.00 A Few Clouds FEW110 75.7 66 72% 77 30.11 1019.9
17 09:55 Calm 10.00 Light Rain FEW018 FEW065 FEW090 74.1 63.7 70% 30.1 1019.5
17 08:55 Calm 10.00 Fair CLR 73 62.2 69% 30.1 1019.5
17 07:55 Calm 10.00 Fair CLR 67.3 61.9 67.3 58.5 83% 30.09 1019.2
17 06:55 Calm 10.00 Fair CLR 59.2 56.5 91% 30.06 1018.2
17 05:55 Calm 10.00 Fair CLR 59.7 57.4 92% 30.03 1017.2
17 04:55 Calm 10.00 Fair CLR 59.4 57.4 93% 30.01 1016.5
17 03:55 Calm 10.00 Fair CLR 60.6 58.6 93% 30 1016.1
17 02:55 Calm 10.00 Fair CLR 60.1 57.4 91% 29.99 1015.8
17 01:55 Calm 10.00 Fair CLR 61.5 58.3 79.9 60.4 89% 29.98 1015.5
17 00:55 Calm 10.00 Fair CLR 62.4 58.5 87% 29.98 1015.5
16 23:55 Calm 10.00 Fair CLR 64.6 58.6 81% 29.97 1015.1
16 20:55 Calm 10.00 Overcast OVC110 72.3 59.4 64% 29.94 1014.1
16 18:55 SE 3 10.00 A Few Clouds FEW080 76.8 59.9 56% 79 29.94 1014.1
16 17:55 S 3 10.00 Mostly Cloudy BKN085 81.5 51.3 35% 81 29.96 1014.8
16 16:55 S 5 10.00 A Few Clouds FEW090 84.4 50.4 31% 82 29.96 1014.8
16 13:55 S 8 10.00 Fair CLR 82 46.6 82 57.4 29% 80 30.01 1016.5
16 12:55 S 9 10.00 Fair CLR 78.4 47.7 34% 79 30.04 1017.5
16 11:55 S 7 10.00 Fair CLR 75.4 50 41% 78 30.06 1018.2
16 09:55 SE 7 10.00 Fair CLR 67.3 49.6 53% 30.1 1019.5
16 08:55 SE 6 10.00 Fair CLR 63.5 50.7 63% 30.11 1019.9
16 06:55 Calm 10.00 Fair CLR 46.8 44.8 93% 30.1 1019.6
16 05:55 Calm 10.00 Fair CLR 46 44.4 94% 30.08 1018.9
16 03:55 Calm 10.00 Fair CLR 47.7 46 94% 30.06 1018.2
16 02:55 Calm 10.00 Fair CLR 48.7 47.1 94% 30.06 1018.2
16 01:55 Calm 10.00 Fair CLR 48.4 46.2 64.6 47.8 92% 30.06 1018.2
16 00:55 Calm 10.00 A Few Clouds FEW170 52.2 49.3 90% 30.06 1018.2
15 23:55 Calm 10.00 Fair CLR 52.7 49.5 89% 30.06 1018.2
15 22:55 Calm 10.00 Fair CLR 55.4 50.7 84% 30.05 1017.9
15 21:55 Calm 10.00 Fair CLR 56.8 51.1 81% 30.04 1017.5
15 20:55 Calm 10.00 Fair CLR 59 50 72% 30.01 1016.5
15 19:55 Calm 10.00 Fair CLR 64.8 50 73.8 64.8 59% 29.99 1015.8
15 18:55 NW 3 10.00 Fair CLR 72 42.8 35% 29.97 1015.1
15 15:55 NW 8 10.00 Fair CLR 71.6 41 33% 29.95 1014.5
15 14:55 NW 15 10.00 Fair CLR 70.5 40.8 34% 29.98 1015.5
15 13:55 W 13 G 17 10.00 Fair CLR 67.6 40.5 69.1 56.3 37% 29.98 1015.5
15 12:55 W 13 G 17 10.00 Fair CLR 66.2 41.2 40% 29.98 1015.5
15 10:55 NW 10 10.00 Fair CLR 63.5 39.9 42% 29.98 1015.5
15 09:55 NW 13 G 20 10.00 Fair CLR 60.4 39.6 46% 29.98 1015.5
15 08:55 NW 10 G 25 10.00 A Few Clouds FEW040 59.4 40.3 49% 29.98 1015.5
15 07:55 NW 8 G 17 10.00 Fair CLR 57.2 41.2 57.2 46.9 55% 29.96 1014.8
15 06:55 NW 5 10.00 Overcast OVC090 55.4 41.7 60% 29.93 1013.8
15 05:55 NW 8 10.00 Overcast OVC095 55.4 41.4 59% 29.9 1012.8
15 03:55 NW 8 10.00 Overcast OVC042 54.7 42.3 63% 29.88 1012.1
15 01:55 Calm 10.00 Mostly Cloudy FEW050 BKN120 46.2 41.7 58.6 46.2 84% 29.89 1012.5
15 00:55 Calm 10.00 A Few Clouds FEW070 52.2 41.5 67% 29.9 1012.8
14 23:55 NW 9 10.00 Overcast SCT050 BKN070 OVC100 55.6 40.6 57% 29.9 1012.8
14 21:55 NW 14 10.00 Overcast OVC047 57.4 40.5 53% 29.89 1012.5
14 20:55 W 13 10.00 Overcast OVC048 57.6 39.6 51% 29.87 1011.8
14 19:55 W 10 10.00 Overcast BKN050 OVC070 58.6 39.6 64.8 58.6 49% 29.85 1011.1
14 18:55 NW 7 G 17 10.00 Overcast SCT050 OVC060 60.6 40.3 47% 29.83 1010.4
14 17:55 NW 18 10.00 Mostly Cloudy SCT055 BKN070 61.5 38.1 42% 29.82 1010.1
14 16:55 NW 9 10.00 Mostly Cloudy BKN065 BKN080 62.2 38.8 42% 29.81 1009.7
14 15:55 NW 12 10.00 Mostly Cloudy BKN055 62.1 37.4 40% 29.81 1009.7
14 14:55 NW 14 G 21 10.00 Mostly Cloudy BKN055 64 39.9 41% 29.82 1010.1
14 13:55 NW 14 G 18 10.00 Mostly Cloudy BKN065 62.2 40.6 64.4 56.1 45% 29.82 1010.1
14 11:55 NW 13 10.00 Mostly Cloudy SCT047 BKN055 BKN160 62.2 41.2 46% 29.82 1010.1
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)