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.
06 23:55 Calm 16.09 A Few Clouds FEW100 8.8 3.6 70% 76.35 1018.2
06 22:55 Calm 16.09 Overcast OVC110 10.3 4 65% 76.38 1018.6
06 18:55 Calm 16.09 Mostly Cloudy BKN085 16.8 -1.8 28% 76.28 1017.2
06 17:55 Calm 16.09 Partly Cloudy SCT095 16.6 -3 26% 76.23 1016.5
06 15:55 W 13 16.09 Partly Cloudy SCT090 16.5 -4.2 24% 76.23 1016.5
06 13:55 W 9 16.09 Fair CLR 15.5 -3.4 16.3 9.5 27% 76.4 1018.9
06 11:55 W 9 G 30 16.09 Fair CLR 13.8 -2.6 32% 76.53 1020.6
06 09:55 W 19 G 35 16.09 Fair CLR 10.9 -3.2 37% 76.5 1020.3
06 07:55 NW 17 16.09 Fair CLR 9.4 -2.6 11.1 7.1 43% 7 76.45 1019.6
06 06:55 NW 17 G 31 16.09 Fair CLR 8.5 -3.1 44% 6 76.4 1018.9
06 05:55 NW 11 16.09 Fair CLR 7.9 -2.4 49% 6 76.35 1018.2
06 04:55 NW 15 16.09 Fair CLR 9.2 -3.1 42% 7 76.33 1017.9
06 03:55 NW 20 G 43 16.09 Fair CLR 9.4 -3.5 40% 7 76.3 1017.5
06 02:55 NW 24 G 33 16.09 Fair CLR 10.1 -3.2 39% 76.3 1017.5
05 23:55 NW 24 G 33 16.09 Fair CLR 11.4 -1.1 42% 76.25 1016.8
05 22:55 NW 19 G 39 16.09 Fair CLR 12.4 -0.2 42% 76.2 1016.2
05 21:55 NW 22 G 31 16.09 Mostly Cloudy BKN070 14.5 1.7 42% 76.17 1015.8
05 20:55 NW 15 G 31 16.09 Mostly Cloudy BKN060 14.8 1.3 40% 76.1 1014.8
05 18:55 NW 28 G 37 16.09 A Few Clouds FEW060 16.9 4.9 45% 75.9 1012.1
05 17:55 NW 17 16.09 Partly Cloudy FEW044 SCT055 19.2 8.5 50% 75.77 1010.4
05 16:55 NW 15 16.09 Fair CLR 18.7 10.3 58% 75.74 1010.0 0.03
05 15:55 NW 13 16.09 Partly Cloudy SCT037 SCT170 16.4 10.9 70% 75.74 1010.1
05 14:55 SW 6 16.09 Fair CLR 18.1 15.2 83% 75.74 1010.0 0.03
05 13:55 Calm 16.09 Light Rain BKN050 18.3 16.4 23.5 16.7 89% 75.77 1010.4 0.13 0.86
05 12:55 Calm 16.09 Light Rain BKN045 BKN065 16.7 14.9 89% 75.79 1010.7 0.58
05 10:55 S 9 16.09 Light Rain SCT039 22.3 16.1 68% 75.77 1010.4
05 09:55 S 11 16.09 Partly Cloudy SCT033 22.9 15.7 64% 75.77 1010.4
05 07:55 S 9 16.09 Fair CLR 21.6 15.9 23.8 21 70% 75.82 1011.0
05 06:55 S 11 16.09 Fair CLR 21 15.5 71% 75.82 1011.0
05 05:55 S 17 G 28 16.09 A Few Clouds FEW170 22.1 15.4 66% 75.82 1011.0
05 04:55 S 15 G 30 16.09 A Few Clouds FEW160 22.1 15 64% 75.84 1011.4
05 02:55 S 19 G 30 16.09 Mostly Cloudy BKN120 23.5 12.8 51% 75.92 1012.4
05 01:55 S 13 16.09 A Few Clouds FEW130 FEW180 23.8 13 27.6 23.7 51% 75.97 1013.1
04 23:55 S 9 16.09 Fair CLR 24.6 14.1 52% 26 76.07 1014.4
04 22:55 SE 9 16.09 Fair CLR 24.9 13.7 50% 26 76.1 1014.8
04 21:55 S 9 16.09 Fair CLR 26.1 13.2 45% 26 76.12 1015.1
04 20:55 S 13 16.09 Fair CLR 26.6 12.6 42% 27 76.1 1014.8
04 19:55 S 9 16.09 Fair CLR 27.5 11.9 31.4 27.5 38% 27 76.1 1014.8
04 17:55 S 13 16.09 Fair CLR 29.8 12.2 34% 29 76.12 1015.1
04 15:55 S 13 16.09 Fair CLR 31.4 12.7 32% 30 76.2 1016.1
04 14:55 S 13 16.09 Fair CLR 30.9 14.1 36% 30 76.28 1017.1
04 13:55 S 7 16.09 Fair CLR 29.7 15.4 29.7 20.2 42% 30 76.35 1018.2
04 12:55 S 11 16.09 Fair CLR 28.1 15.4 46% 28 76.4 1018.8
04 11:55 SW 9 16.09 Fair CLR 26.9 16.5 53% 28 76.48 1019.9
04 09:55 S 9 16.09 Fair CLR 22.8 16.3 67% 76.56 1020.9
04 08:55 S 11 16.09 Partly Cloudy SCT095 21.4 16.1 72% 76.56 1020.9
04 07:55 SE 7 9.66 Fair with Haze CLR 20.1 16.1 22.1 16.9 78% 76.56 1020.9
04 06:55 Calm 11.27 A Few Clouds FEW090 17.5 15.7 89% 76.53 1020.5
04 05:55 Calm 11.27 Fair CLR 18.3 15.7 85% 76.48 1019.9
04 04:55 Calm 11.27 Partly Cloudy SCT090 21 15.3 70% 76.48 1019.9
04 03:55 S 9 8.05 Partly Cloudy with Haze FEW090 SCT140 21.8 14.9 65% 76.5 1020.2
04 02:55 Calm 9.66 Partly Cloudy with Haze SCT130 20.9 14.3 66% 76.5 1020.2
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)