Weather observations for the past three days for
Fort Belvoir
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
17 17:55 SW 7 8.05 Fair with Haze CLR 32.4 16.2 38% 32 76.15 1015.4
17 16:55 SE 7 8.05 Fair with Haze CLR 32.9 16.2 37% 33 76.17 1015.8
17 15:55 S 7 4.83 Smoke VV030 32.6 15.6 36% 32 76.2 1016.1
17 14:55 SW 9 9.66 Fair with Haze CLR 32.5 15.5 36% 32 76.25 1016.8
17 13:55 SW 9 8.05 Partly Cloudy with Haze FEW160 SCT200 32.3 15.7 32.3 23.1 37% 32 76.28 1017.1
17 12:55 Calm 9.66 A Few Clouds with Haze FEW180 31.7 15.6 38% 31 76.3 1017.5
17 11:55 SE 6 9.66 Smoke FEW150 FEW190 30.8 16.4 42% 31 76.3 1017.5
17 10:55 Calm 6.44 Smoke CLR 29.2 16 45% 29 76.3 1017.5
17 09:55 Calm 4.83 Smoke CLR 28.6 16.8 49% 29 76.3 1017.5
17 08:55 Calm 4.43 Smoke CLR 26.4 19.5 66% 28 76.33 1017.8
17 07:55 Calm 4.02 Smoke CLR 23 18.7 28.9 21.3 77% 76.3 1017.5
17 06:55 Calm 4.43 Fair with Haze CLR 21.6 17 75% 76.25 1016.8
17 05:55 Calm 4.43 Fair with Haze CLR 22.3 16.5 70% 76.2 1016.1
17 04:55 Calm 6.44 Fair with Haze CLR 22.7 17.4 72% 76.17 1015.8
17 03:55 Calm 6.44 Fair with Haze CLR 23.4 17.4 69% 76.15 1015.4
17 02:55 Calm 6.44 Fair with Haze CLR 26.4 16.9 56% 27 76.12 1015.1
17 01:55 N 6 8.05 Fair with Haze CLR 28.9 15.7 34.4 26.7 45% 29 76.1 1014.7
17 00:55 N 6 9.66 Fair with Haze CLR 30.1 17.8 48% 31 76.07 1014.4
16 23:55 N 6 16.09 Fair CLR 27.3 23.9 82% 31 76.02 1013.7
16 22:55 NW 7 16.09 A Few Clouds FEW060 30.7 23.6 66% 36 76 1013.4
16 21:55 Calm 16.09 A Few Clouds FEW065 28.1 23.9 78% 32 75.92 1012.4
16 20:55 Calm 16.09 Fair CLR 29.1 23.7 73% 33 75.87 1011.7
16 19:55 W 6 16.09 Fair CLR 34.5 20.4 36.5 34.5 44% 37 75.84 1011.4
16 18:55 W 11 16.09 Fair CLR 35.5 19.4 39% 38 75.82 1011.0
16 17:55 W 9 16.09 Fair CLR 36.2 19.1 37% 38 75.84 1011.4
16 16:55 W 15 16.09 Fair CLR 36.2 20.4 40% 39 75.87 1011.7
16 15:55 W 20 16.09 A Few Clouds FEW050 36 23.2 48% 42 75.87 1011.7
16 14:55 W 20 16.09 Fair CLR 35.9 22.8 47% 41 75.92 1012.4
16 13:55 S 13 16.09 Fair CLR 34.7 24 35.3 26.6 54% 41 75.95 1012.7
16 12:55 NW 6 16.09 Fair CLR 34 22.7 52% 39 75.97 1013.1
16 11:55 W 7 16.09 Fair CLR 33.3 23 55% 38 76.02 1013.7
16 10:55 Calm 16.09 Fair CLR 32.3 22.6 57% 37 76.02 1013.7
16 09:55 Calm 16.09 Fair CLR 31.2 23.5 64% 36 76.02 1013.7
16 08:55 Calm 16.09 Fair CLR 30.1 23 66% 34 76.05 1014.1
16 07:55 Calm 16.09 Fair CLR 26.6 23.4 28.4 23.7 83% 29 76.02 1013.7
16 05:55 Calm 16.09 Fair CLR 24.8 21.9 84% 25 76 1013.4
16 04:55 Calm 16.09 Fair CLR 24.8 21.9 84% 25 76 1013.4
16 03:55 NW 7 16.09 Fair CLR 27.6 21.8 71% 30 75.97 1013.0
16 02:55 W 7 16.09 Fair CLR 27.9 22.1 71% 31 75.97 1013.0
16 01:55 NW 6 16.09 Fair CLR 26.7 22.1 33 24.2 76% 29 75.97 1013.0
16 00:55 Calm 16.09 Fair CLR 24.5 22.2 87% 25 76 1013.4
15 23:55 SE 6 16.09 Fair CLR 24.8 22.3 86% 25 75.97 1013.1
15 22:55 Calm 16.09 Fair CLR 25.8 22.5 82% 27 75.97 1013.1
15 21:55 Calm 16.09 Fair CLR 26.5 22.9 81% 29 75.97 1013.1
15 20:55 Calm 16.09 Fair CLR 31.2 21.6 57% 34 75.9 1012.0
15 19:55 SW 7 16.09 Fair CLR 33.1 20.9 35.7 33.1 49% 36 75.9 1012.0
15 18:55 W 7 16.09 Fair CLR 34.4 20.7 45% 37 75.84 1011.4
15 17:55 SW 9 16.09 Fair CLR 35.1 21 44% 39 75.87 1011.7
15 16:55 SW 13 16.09 Fair CLR 35.3 20.8 43% 39 75.9 1012.0
15 15:55 SW 11 16.09 Fair CLR 35.2 20.7 43% 38 75.92 1012.4
15 14:55 SW 7 16.09 Fair CLR 35.1 22 47% 40 75.97 1013.1
15 13:55 SW 11 16.09 Fair CLR 34.4 22.1 34.7 22.7 49% 39 76.02 1013.7
15 12:55 SW 7 16.09 A Few Clouds FEW210 34.4 22.7 51% 39 76.07 1014.4
15 11:55 NW 11 16.09 Fair CLR 32.9 21.7 52% 37 76.12 1015.1
15 10:55 W 15 16.09 Fair CLR 31.5 21.6 56% 35 76.15 1015.4
15 09:55 W 9 16.09 Fair CLR 30.1 20.9 58% 33 76.17 1015.8
15 08:55 S 6 16.09 Fair CLR 26.7 21.4 73% 29 76.2 1016.1
15 07:55 Calm 16.09 Fair CLR 22.5 20.4 22.5 19.3 88% 76.23 1016.5
15 06:55 Calm 16.09 Fair CLR 19.9 18.9 94% 76.2 1016.1
15 05:55 Calm 16.09 Fair CLR 19.7 18.9 95% 76.15 1015.4
15 04:55 Calm 16.09 Fair CLR 20 19 94% 76.12 1015.1
15 03:55 Calm 16.09 Fair CLR 20.3 19.3 94% 76.12 1015.1
15 02:55 Calm 16.09 Fair CLR 20.6 19.6 94% 76.15 1015.4
15 01:55 Calm 16.09 Fair CLR 21.2 20 29.7 21 93% 76.17 1015.8
15 00:55 Calm 16.09 Fair CLR 21.7 20.3 92% 76.2 1016.1
14 23:55 Calm 16.09 Fair CLR 22.2 20.8 92% 76.23 1016.5
14 22:55 Calm 16.09 Fair CLR 22.8 21.2 91% 76.23 1016.5
14 21:55 Calm 16.09 Fair CLR 24.2 21.7 86% 24 76.23 1016.5
14 20:55 Calm 16.09 Fair CLR 28 21.3 67% 30 76.23 1016.5
14 19:55 Calm 16.09 Fair CLR 29 21.7 32.4 29 65% 32 76.23 1016.5
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)