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.
16 00:55 SE 19 G 31 14.48 Overcast OVC006 15 13.7 92% 75.79 1010.8
15 23:55 E 13 14.48 Light Rain OVC009 14.3 12.5 89% 75.9 1012.1 0.03
15 22:55 E 11 16.09 Overcast OVC018 14.8 10.4 75% 76.05 1014.1
15 21:55 E 7 16.09 Mostly Cloudy BKN027 14.3 9.5 73% 76.17 1015.9
15 20:55 E 9 16.09 Mostly Cloudy BKN030 BKN120 13.9 8.5 70% 76.25 1016.9
15 19:55 E 9 16.09 Overcast OVC028 13.9 7.7 14.6 13.7 66% 76.33 1017.9
15 18:55 E 6 16.09 Overcast OVC028 13.9 5.8 58% 76.38 1018.6
15 17:55 Calm 16.09 Overcast OVC034 14 3.7 50% 76.43 1019.3
15 16:55 E 9 16.09 Overcast OVC036 14.4 3.5 48% 76.5 1020.3
15 15:55 SE 11 16.09 Overcast OVC039 14.2 1.8 43% 76.58 1021.3
15 14:55 E 13 16.09 Overcast OVC043 14.4 0.3 38% 76.66 1022.3
15 13:55 Calm 16.09 Overcast OVC044 13.7 1.3 13.7 4 43% 76.73 1023.3
15 12:55 E 11 16.09 Overcast OVC042 12.9 0.3 42% 76.86 1025.0
15 11:55 SE 15 16.09 Mostly Cloudy BKN043 12.6 -1 39% 76.91 1025.7
15 10:55 E 9 16.09 Mostly Cloudy BKN043 12.2 -2.1 37% 76.94 1026.0
15 09:55 E 11 16.09 Mostly Cloudy BKN047 BKN055 9.3 -4 39% 8 76.96 1026.4
15 08:55 E 7 12.87 Mostly Cloudy BKN050 8.6 -4.2 40% 8 76.96 1026.4
15 07:55 Calm 16.09 Mostly Cloudy BKN049 3.7 -2.1 3.9 1.9 66% 76.94 1026.0
15 06:55 Calm 16.09 Mostly Cloudy BKN170 2.2 -2.9 69% 76.96 1026.4
15 05:55 Calm 16.09 A Few Clouds FEW048 3.1 -3.1 64% 76.91 1025.7
15 04:55 Calm 16.09 Mostly Cloudy BKN050 3.2 -2.5 67% 76.91 1025.7
15 03:55 Calm 16.09 A Few Clouds FEW200 3.1 -3.9 60% 76.91 1025.7
15 02:55 Calm 16.09 Mostly Cloudy BKN190 3.4 -2.8 64% 76.94 1026.0
15 01:55 Calm 16.09 Partly Cloudy SCT160 3.5 -3.5 12.3 3 61% 76.91 1025.7
15 00:55 Calm 16.09 Fair CLR 4.4 -4.1 54% 76.91 1025.7
14 23:55 Calm 16.09 Fair CLR 4.3 -3.9 56% 76.91 1025.7
14 22:55 Calm 16.09 Fair CLR 6 -3.9 49% 76.89 1025.4
14 21:55 Calm 16.09 Fair CLR 6.5 -5.5 42% 76.81 1024.3
14 20:55 Calm 16.09 Fair CLR 9.4 -7.3 30% 76.76 1023.7
14 19:55 Calm 16.09 Fair CLR 11.7 -8.2 16.9 11.7 24% 76.63 1022.0
14 18:55 N 7 16.09 Fair CLR 15.1 -13.2 13% 76.61 1021.6
14 17:55 NW 9 16.09 Fair CLR 16.4 -13.1 12% 76.5 1020.3
14 16:55 NW 11 16.09 Fair CLR 16.6 -12 13% 76.5 1020.3
14 15:55 NW 9 16.09 NULL NULL 15.9 -11.6 14% 76.48 1019.9
14 14:55 W 15 16.09 Fair CLR 15 -11.5 15% 76.45 1019.6
14 13:55 NW 28 G 33 16.09 Fair CLR 15.6 -10.2 15.7 10 16% 76.53 1020.6
14 12:55 W 26 G 35 16.09 Fair CLR 14.9 -10.7 16% 76.5 1020.2
14 11:55 NW 20 16.09 Fair CLR 14.3 -10.4 17% 76.48 1019.9
14 10:55 NW 20 G 33 16.09 Fair CLR 12.8 -11 18% 76.45 1019.6
14 09:55 NW 24 16.09 Fair CLR 13 -12.3 16% 76.33 1017.9
14 07:55 NW 24 16.09 Fair CLR 9.9 -8.2 12.1 2.9 27% 7 76.15 1015.5
14 06:55 NW 6 16.09 Fair CLR 3.4 -1.2 72% 76.05 1014.2
14 05:55 W 7 16.09 Fair CLR 4.7 -0.9 67% 3 75.97 1013.2
14 04:55 W 6 16.09 Fair CLR 9.9 -1.8 44% 75.87 1011.8
14 03:55 SW 6 16.09 Fair CLR 11.6 -1.5 40% 75.77 1010.4
14 02:55 Calm 16.09 Fair CLR 11.5 -1.6 40% 75.77 1010.4
14 01:55 Calm 16.09 Fair CLR 12.2 -2.4 13.1 12.1 36% 75.72 1009.8
14 00:55 SW 7 16.09 Fair CLR 12.8 -2.7 34% 75.69 1009.4
13 21:55 S 13 G 28 16.09 Fair CLR 12.8 -3.1 33% 75.59 1008.1
13 17:55 S 19 G 41 16.09 Fair CLR 13.1 -2.4 34% 75.54 1007.4
13 16:55 S 28 G 48 16.09 Fair CLR 13.3 -4.4 29% 75.62 1008.4
13 14:55 S 24 G 39 16.09 Partly Cloudy SCT140 12.7 -4.9 29% 75.92 1012.5
13 13:55 S 30 G 50 16.09 A Few Clouds FEW140 11.5 -4.2 11.5 -3.5 33% 76.05 1014.2
13 12:55 SE 26 G 39 16.09 Mostly Cloudy BKN130 BKN150 10.2 -4.6 35% 76.25 1016.9
13 11:55 S 24 G 35 16.09 Mostly Cloudy BKN130 9.6 -4 38% 7 76.45 1019.6
13 10:55 S 24 G 39 16.09 Fair CLR 8 -4.8 40% 5 76.53 1020.6
13 09:55 S 15 16.09 Mostly Cloudy BKN120 5.8 -4.7 47% 3 76.61 1021.7
13 08:55 SE 6 16.09 A Few Clouds FEW190 0.6 -1.2 88% 76.63 1022.0
13 07:55 Calm 16.09 Fair CLR -3.7 -5 -1.1 -3.9 91% 76.63 1022.0
13 06:55 Calm 16.09 Fair CLR -3.6 -4.9 91% 76.58 1021.3
13 05:55 Calm 16.09 Fair CLR -3 -4.4 90% 76.61 1021.7
13 04:55 Calm 16.09 Fair CLR -3 -4.4 90% 76.63 1022.0
13 03:55 Calm 16.09 Fair CLR -2.5 -3.5 93% 76.56 1021.0
13 02:55 Calm 16.09 Fair CLR -1.8 -3.1 91% 76.58 1021.3
13 01:55 Calm 0.00 NULL NULL -1.4 -3 5.8 -1.9 89% 76.56 1021.0
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)