Weather observations for the past three days for
Fort Belvoir
Metric (Imperial)
Date Time (est) 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.
03 18:55 Calm 16.09 Overcast OVC110 1.3 -6.8 6.6 1.1 55% 76.53 1020.7
03 17:55 Calm 16.09 Overcast BKN100 OVC120 2.9 -7.3 47% 76.56 1021.0
03 16:55 SE 7 16.09 Overcast OVC100 4.2 -8.2 40% 3 76.53 1020.7
03 15:55 Calm 16.09 Overcast OVC100 4.3 -9.1 37% 76.56 1021.0
03 14:55 SW 7 16.09 Overcast OVC120 5 -8.2 38% 4 76.56 1021.0
03 13:55 SE 7 16.09 Mostly Cloudy BKN130 BKN150 3.5 -9.2 39% 2 76.56 1021.0
03 12:55 SE 11 16.09 Fair CLR 4.3 -8.8 4.4 -5.6 38% 2 76.58 1021.3
03 11:55 Calm 16.09 Fair CLR 4 -8.4 40% 76.68 1022.7
03 10:55 Calm 16.09 Fair CLR 2.5 -8.2 46% 76.76 1023.7
03 09:55 Calm 16.09 Overcast OVC060 1.1 -9.2 47% 76.78 1024.1
03 08:55 Calm 16.09 Mostly Cloudy BKN060 -2.2 -8.7 61% 76.76 1023.7
03 07:55 Calm 16.09 Partly Cloudy SCT055 -3.7 -8.6 69% 76.73 1023.4
03 06:55 Calm 16.09 Overcast OVC055 -4.2 -8.2 -2.6 -5.5 74% 76.68 1022.7
03 05:55 Calm 16.09 Overcast OVC050 -3.3 -7.8 71% 76.66 1022.4
03 04:55 Calm 16.09 Overcast OVC055 -3.3 -8 70% 76.63 1022.0
03 02:55 Calm 16.09 Overcast OVC055 -3.5 -8.4 69% 76.63 1022.0
03 01:55 Calm 16.09 Overcast OVC060 -3.3 -8.6 67% 76.61 1021.7
03 00:55 Calm 16.09 Overcast OVC060 -4.8 -9.4 -1.3 -5.6 71% 76.61 1021.7
02 22:55 Calm 16.09 Overcast FEW065 OVC110 -4.2 -10 64% 76.63 1022.0
02 21:55 Calm 16.09 Overcast OVC075 -4.4 -10 65% 76.63 1022.0
02 20:55 Calm 16.09 Fair CLR -4.6 -11.8 58% 76.61 1021.7
02 19:55 Calm 16.09 Fair CLR -3.6 -11.3 56% 76.61 1021.7
02 18:55 Calm 16.09 Fair CLR -1.1 -11.8 3.2 -2.2 44% 76.61 1021.7
02 17:00 NW 7 16.09 Fair CLR 2.5 -14.2 28% 1 76.53 1020.7
02 13:55 NW 19 16.09 Fair CLR 1.3 -14 31% -3 76.53 1020.7
02 12:55 NW 15 16.09 Fair CLR 1 -13.9 1 -6.6 32% -3 76.61 1021.7
02 11:55 NW 20 G 30 16.09 Fair CLR -0.8 -13.7 37% -6 76.68 1022.7
02 10:55 NW 26 G 37 16.09 Fair CLR -0.5 -13.1 38% -6 76.73 1023.4
02 09:55 NW 19 G 37 16.09 Fair CLR -2.5 -13.4 43% -8 76.71 1023.0
02 07:55 W 9 16.09 Fair CLR -5.9 -14.7 50% -10 76.66 1022.4
02 06:55 NW 17 16.09 Fair CLR -5.5 -14.8 -3.8 -6.2 48% -11 76.61 1021.7
02 04:55 NW 15 16.09 Fair CLR -5.4 -15.5 45% -11 76.56 1021.0
02 03:55 NW 15 16.09 Fair CLR -5.6 -15.9 44% -11 76.5 1020.3
02 02:55 NW 24 G 37 16.09 Fair CLR -4.2 -16.7 37% -11 76.45 1019.7
02 00:55 NW 26 G 43 16.09 Fair CLR -3.9 -17.8 -2.9 -4.2 33% -11 76.35 1018.3
01 23:55 NW 30 G 35 16.09 Fair CLR -4 -17.9 33% -11 76.3 1017.6
01 22:55 NW 17 G 41 16.09 Fair CLR -3.5 -18.2 31% -9 76.25 1017.0
01 21:55 NW 28 G 39 16.09 Fair CLR -3.5 -17.9 32% -10 76.23 1016.6
01 16:55 NW 24 G 39 16.09 Fair CLR -3.7 -17.7 33% -10 76.05 1014.3
01 14:55 NW 24 G 46 16.09 Fair CLR -2.3 -17.2 31% -8 76.02 1013.9
01 13:55 NW 22 G 39 16.09 Fair CLR -2.9 -17 33% -9 76.05 1014.3
01 12:55 NW 19 G 37 16.09 Fair CLR -4.4 -17.6 -4.2 -9.6 35% -10 76.1 1014.9
01 11:55 NW 28 G 43 16.09 Fair CLR -5.6 -18 37% -13 76.15 1015.6
01 09:55 NW 37 G 50 16.09 Fair and Breezy CLR -8.1 -18.8 42% -17 76.15 1015.6
01 07:55 NW 22 G 37 16.09 Fair CLR -9.5 -17.6 52% -17 76.07 1014.6
01 06:55 NW 30 G 37 16.09 Fair CLR -9.3 -17.4 -7.6 -9.4 52% -18 76.07 1014.6
01 05:55 NW 15 G 30 16.09 Fair CLR -9 -17.3 51% -15 76.05 1014.3
01 04:55 NW 24 G 43 16.09 Fair CLR -8.8 -16.9 52% -16 75.95 1012.9
01 02:55 NW 15 16.09 Fair CLR -8.2 -16.8 50% -14 76.07 1014.6
01 01:55 NW 9 G 28 16.09 Fair CLR -8 -16.6 50% -12 76.05 1014.3
31 23:55 N 13 G 33 16.09 Fair CLR -6.6 -15.8 48% -12 76.17 1016.0
31 22:55 NW 19 G 28 16.09 Fair CLR -6.4 -15.9 47% -13 76.28 1017.3
Date Time (est) 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)