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 22:55 Calm 10.00 Overcast OVC110 50.5 39.2 65% 30.07 1018.6
06 18:55 Calm 10.00 Mostly Cloudy BKN085 62.2 28.8 28% 30.03 1017.2
06 17:55 Calm 10.00 Partly Cloudy SCT095 61.9 26.6 26% 30.01 1016.5
06 15:55 W 8 10.00 Partly Cloudy SCT090 61.7 24.4 24% 30.01 1016.5
06 13:55 W 6 10.00 Fair CLR 59.9 25.9 61.3 49.1 27% 30.08 1018.9
06 11:55 W 6 G 18 10.00 Fair CLR 56.8 27.3 32% 30.13 1020.6
06 09:55 W 12 G 22 10.00 Fair CLR 51.6 26.2 37% 30.12 1020.3
06 07:55 NW 10 10.00 Fair CLR 48.9 27.3 52 44.8 43% 45 30.1 1019.6
06 06:55 NW 10 G 20 10.00 Fair CLR 47.3 26.4 44% 43 30.08 1018.9
06 05:55 NW 7 10.00 Fair CLR 46.2 27.7 49% 43 30.06 1018.2
06 04:55 NW 9 10.00 Fair CLR 48.6 26.4 42% 45 30.05 1017.9
06 03:55 NW 13 G 26 10.00 Fair CLR 48.9 25.7 40% 44 30.04 1017.5
06 02:55 NW 15 G 21 10.00 Fair CLR 50.2 26.2 39% 30.04 1017.5
05 23:55 NW 15 G 21 10.00 Fair CLR 52.5 30 42% 30.02 1016.8
05 22:55 NW 12 G 24 10.00 Fair CLR 54.3 31.6 42% 30 1016.2
05 21:55 NW 14 G 20 10.00 Mostly Cloudy BKN070 58.1 35.1 42% 29.99 1015.8
05 20:55 NW 9 G 20 10.00 Mostly Cloudy BKN060 58.6 34.3 40% 29.96 1014.8
05 18:55 NW 17 G 23 10.00 A Few Clouds FEW060 62.4 40.8 45% 29.88 1012.1
05 17:55 NW 10 10.00 Partly Cloudy FEW044 SCT055 66.6 47.3 50% 29.83 1010.4
05 16:55 NW 9 10.00 Fair CLR 65.7 50.5 58% 29.82 1010.0 0.01
05 15:55 NW 8 10.00 Partly Cloudy SCT037 SCT170 61.5 51.6 70% 29.82 1010.1
05 14:55 SW 3 10.00 Fair CLR 64.6 59.4 83% 29.82 1010.0 0.01
05 13:55 Calm 10.00 Light Rain BKN050 64.9 61.5 74.3 62.1 89% 29.83 1010.4 0.05 0.34
05 12:55 Calm 10.00 Light Rain BKN045 BKN065 62.1 58.8 89% 29.84 1010.7 0.23
05 10:55 S 6 10.00 Light Rain SCT039 72.1 61 68% 29.83 1010.4
05 09:55 S 7 10.00 Partly Cloudy SCT033 73.2 60.3 64% 29.83 1010.4
05 07:55 S 6 10.00 Fair CLR 70.9 60.6 74.8 69.8 70% 29.85 1011.0
05 06:55 S 7 10.00 Fair CLR 69.8 59.9 71% 29.85 1011.0
05 05:55 S 10 G 17 10.00 A Few Clouds FEW170 71.8 59.7 66% 29.85 1011.0
05 04:55 S 9 G 18 10.00 A Few Clouds FEW160 71.8 59 64% 29.86 1011.4
05 02:55 S 12 G 18 10.00 Mostly Cloudy BKN120 74.3 55 51% 29.89 1012.4
05 01:55 S 8 10.00 A Few Clouds FEW130 FEW180 74.8 55.4 81.7 74.7 51% 29.91 1013.1
04 23:55 S 6 10.00 Fair CLR 76.3 57.4 52% 78 29.95 1014.4
04 22:55 SE 6 10.00 Fair CLR 76.8 56.7 50% 78 29.96 1014.8
04 21:55 S 6 10.00 Fair CLR 79 55.8 45% 80 29.97 1015.1
04 20:55 S 8 10.00 Fair CLR 79.9 54.7 42% 80 29.96 1014.8
04 19:55 S 6 10.00 Fair CLR 81.5 53.4 88.5 81.5 38% 81 29.96 1014.8
04 17:55 S 8 10.00 Fair CLR 85.6 54 34% 84 29.97 1015.1
04 15:55 S 8 10.00 Fair CLR 88.5 54.9 32% 87 30 1016.1
04 14:55 S 8 10.00 Fair CLR 87.6 57.4 36% 86 30.03 1017.1
04 13:55 S 5 10.00 Fair CLR 85.5 59.7 85.5 68.4 42% 85 30.06 1018.2
04 12:55 S 7 10.00 Fair CLR 82.6 59.7 46% 83 30.08 1018.8
04 11:55 SW 6 10.00 Fair CLR 80.4 61.7 53% 82 30.11 1019.9
04 09:55 S 6 10.00 Fair CLR 73 61.3 67% 30.14 1020.9
04 08:55 S 7 10.00 Partly Cloudy SCT095 70.5 61 72% 30.14 1020.9
04 07:55 SE 5 6.00 Fair with Haze CLR 68.2 61 71.8 62.4 78% 30.14 1020.9
04 06:55 Calm 7.00 A Few Clouds FEW090 63.5 60.3 89% 30.13 1020.5
04 05:55 Calm 7.00 Fair CLR 64.9 60.3 85% 30.11 1019.9
04 04:55 Calm 7.00 Partly Cloudy SCT090 69.8 59.5 70% 30.11 1019.9
04 03:55 S 6 5.00 Partly Cloudy with Haze FEW090 SCT140 71.2 58.8 65% 30.12 1020.2
04 02:55 Calm 6.00 Partly Cloudy with Haze SCT130 69.6 57.7 66% 30.12 1020.2
04 00:55 S 3 6.00 Fair with Haze CLR 72.1 56.1 57% 30.13 1020.5
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)