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.
06 19:55 Calm 10.00 Mostly Cloudy BKN050 BKN070 75.9 63.3 85.3 75.9 65% 78 29.95 1014.4
06 18:55 SE 3 10.00 Partly Cloudy SCT060 SCT090 77.4 64.6 65% 79 29.93 1013.8
06 17:55 E 5 10.00 Mostly Cloudy BKN060 BKN090 79.2 63.1 58% 81 29.92 1013.4
06 15:55 N 3 10.00 Fair CLR 83.8 57.6 41% 83 29.92 1013.4
06 14:55 N 3 10.00 A Few Clouds FEW060 84.2 55.8 38% 83 29.92 1013.4
06 13:55 Calm 10.00 NULL NULL 82.9 57.4 83.3 64.9 42% 83 29.93 1013.8
06 12:55 NW 6 10.00 Fair CLR 82.6 57.7 43% 82 29.95 1014.4
06 11:55 N 5 10.00 Fair CLR 80.2 58.1 47% 81 29.95 1014.4
06 10:55 NW 6 10.00 Fair CLR 78.3 60.3 54% 80 29.95 1014.4
06 09:55 N 3 10.00 Fair CLR 75.2 61.2 62% 77 29.95 1014.4
06 08:55 Calm 10.00 Fair CLR 71.4 62.6 74% 29.95 1014.4
06 07:55 Calm 10.00 Fair CLR 64.9 62.2 66.9 62.4 91% 29.93 1013.8
06 06:55 Calm 10.00 Fair CLR 62.6 61.2 95% 29.92 1013.4
06 05:55 Calm 10.00 Fair CLR 63.5 61.7 94% 29.9 1012.8
06 04:55 Calm 10.00 Fair CLR 64.6 62.8 94% 29.87 1011.7
06 03:55 Calm 6.00 Fog/Mist CLR 64.2 62.8 95% 29.87 1011.7
06 02:55 Calm 10.00 Fair CLR 65.3 64 96% 29.87 1011.7
06 01:55 Calm 5.00 Fog/Mist CLR 67.1 65.7 76.1 66.9 95% 29.86 1011.4
06 00:55 Calm 7.00 A Few Clouds FEW075 68 66.6 95% 29.87 1011.7
05 23:55 Calm 6.00 Fog/Mist CLR 69.3 67.6 95% 29.88 1012.1
05 22:55 Calm 10.00 Partly Cloudy SCT075 70.9 68.7 93% 29.87 1011.7
05 21:55 Calm 10.00 Overcast OVC080 72.7 69.6 90% 29.87 1011.7
05 20:55 Calm 10.00 Partly Cloudy FEW065 SCT080 74.8 69.6 84% 29.84 1010.7
05 19:55 Calm 10.00 Mostly Cloudy BKN065 75 71.4 84.6 75 89% 74 29.84 1010.7
05 18:55 Calm 10.00 Fair CLR 79.9 73.8 82% 84 29.82 1010.0
05 17:55 Calm 10.00 Partly Cloudy SCT040 SCT090 79.5 72 78% 83 29.8 1009.4
05 16:55 Calm 10.00 Mostly Cloudy BKN045 81.1 70 69% 85 29.79 1009.0
05 15:55 Calm 10.00 Partly Cloudy SCT036 SCT045 84 68.5 60% 87 29.8 1009.4
05 13:55 Calm 10.00 A Few Clouds FEW200 81.3 69.3 81.7 71.1 67% 85 29.83 1010.4
05 12:55 W 5 10.00 Partly Cloudy SCT065 80.2 69.1 69% 83 29.86 1011.4
05 11:55 Calm 10.00 Partly Cloudy SCT050 79 67.5 68% 81 29.87 1011.7
05 10:55 N 3 10.00 Partly Cloudy SCT050 SCT070 80.1 68.9 69% 83 29.88 1012.1
05 09:55 Calm 10.00 A Few Clouds FEW025 FEW070 79.5 70.5 74% 83 29.85 1011.0
05 08:55 NW 3 10.00 Fair CLR 76.6 71.1 83% 78 29.85 1011.0
05 07:55 Calm 10.00 Fair CLR 70.9 69.3 74.1 68.9 95% 29.85 1011.1
05 06:55 Calm 10.00 Fair CLR 69.1 67.8 96% 29.82 1010.0
05 04:55 Calm 2.75 Fog/Mist CLR 70 68.7 96% 29.81 1009.7
05 03:55 Calm 5.00 Fog/Mist CLR 71.2 70 96% 29.82 1010.0
05 02:55 Calm 6.00 Fog/Mist CLR 71.8 70.2 95% 29.83 1010.4
05 01:55 Calm 10.00 Partly Cloudy SCT085 73.9 70.7 75.7 72.1 90% 29.85 1011.0
05 00:55 W 3 10.00 Partly Cloudy SCT090 73.9 71.1 91% 29.87 1011.7
04 23:55 Calm 10.00 Fair CLR 72.9 71.2 95% 29.88 1012.1
04 22:55 Calm 10.00 Fair CLR 72.9 71.1 94% 29.88 1012.1
04 21:55 Calm 8.00 A Few Clouds FEW180 72.3 70.7 95% 29.87 1011.7
04 20:55 Calm 9.00 Fair CLR 72.9 71.2 95% 29.85 1011.0
04 19:55 Calm 10.00 Fair CLR 75.4 71.6 92.1 74.7 88% 75 29.86 1011.4 0.16
04 18:55 Calm 10.00 Fair CLR 74.8 72.9 94% 29.84 1010.7
04 17:55 S 7 10.00 Fair CLR 75.9 73 91% 76 29.88 1012.1 0.02
04 16:55 NW 15 G 33 5.00 Thunderstorm Heavy Rain FEW020 BKN044 BKN060 77.2 70.9 81% 79 29.91 1013.1 0.14 0.14
04 15:55 Calm 10.00 Fair CLR 90.3 72.9 57% 99 29.85 1011.0
04 14:55 NW 6 10.00 Fair CLR 91 69.8 50% 97 29.87 1011.7
04 13:55 NW 3 10.00 Fair CLR 91 69.8 91.2 73.6 50% 97 29.9 1012.7
04 12:55 W 7 10.00 Fair CLR 88.7 68.2 51% 93 29.91 1013.1
04 11:55 NW 6 10.00 Fair CLR 87.4 70.3 57% 93 29.92 1013.4
04 10:55 NW 3 10.00 Fair CLR 85.3 72.1 65% 91 29.93 1013.7
04 09:55 Calm 10.00 Fair CLR 81.7 70 68% 85 29.93 1013.7
04 08:55 Calm 10.00 Fair CLR 78.6 73 83% 82 29.94 1014.1
04 07:55 Calm 10.00 Fair CLR 73.4 71.8 73.4 71.4 95% 29.94 1014.1
04 06:55 Calm 10.00 A Few Clouds FEW170 72.7 70.2 92% 29.93 1013.7
04 05:55 Calm 10.00 Mostly Cloudy BKN170 72.3 70.7 95% 29.9 1012.7
04 04:55 Calm 7.00 Fair CLR 72.3 70.7 95% 29.9 1012.7
04 03:55 Calm 10.00 Partly Cloudy FEW150 SCT190 72.1 70.5 95% 29.9 1012.7
04 02:55 Calm 9.00 Partly Cloudy SCT140 72.5 70.7 94% 29.91 1013.1
04 01:55 SE 3 10.00 A Few Clouds FEW150 71.6 69.8 87.1 71.6 94% 29.88 1012.1 0.53
04 00:55 S 6 10.00 Thunderstorm CLR 73.8 70 88% 29.96 1014.8 0.27
03 23:55 N 7 G 36 5.00 Thunderstorm Light Rain Fog/Mist SCT015 BKN045 75.9 72.3 89% 76 29.95 1014.4 0.26
03 20:55 Calm 10.00 Fair CLR 80.8 75.4 84% 87 29.92 1013.4
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)