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.
30 12:55 NW 19 16.09 Fair CLR 25.1 8.5 35% 26 76.45 1019.5
30 11:55 NW 28 G 39 16.09 Fair CLR 24.4 9.1 38% 25 76.48 1019.9
30 10:55 W 6 16.09 Fair CLR 21.1 12.2 57% 76.48 1019.9
30 08:55 Calm 16.09 Fair CLR 12 11.1 94% 76.48 1019.9
30 07:55 Calm 12.87 Fair CLR 9 8.2 11.6 6.9 95% 76.45 1019.6
30 06:55 Calm 16.09 Fair CLR 7.8 7 95% 76.43 1019.2
30 05:55 Calm 16.09 Fair CLR 8.6 8 96% 76.4 1018.9
30 04:55 Calm 16.09 Fair CLR 8.7 7.9 95% 76.4 1018.9
30 03:55 Calm 12.87 Fair CLR 8.4 7.6 95% 76.4 1018.9
30 02:55 Calm 12.87 Fair CLR 9.9 9.1 95% 76.45 1019.6
30 01:55 Calm 16.09 Fair CLR 10.6 9.8 14.5 10.6 95% 76.45 1019.6
30 00:55 Calm 6.44 Fog/Mist CLR 11.5 10.7 95% 76.45 1019.6
29 22:55 Calm 12.87 Fair CLR 12 11.2 95% 76.48 1019.9
29 21:55 Calm 12.87 Fair CLR 12.6 11.8 95% 76.48 1019.9
29 20:55 Calm 16.09 Fair CLR 12.9 12.1 95% 76.5 1020.3
29 19:55 Calm 16.09 Fair CLR 14.6 13.1 22.4 14 91% 76.53 1020.6
29 18:55 Calm 16.09 Fair CLR 14.9 12.9 88% 76.5 1020.2
29 17:55 Calm 16.09 Fair CLR 18.9 13.3 70% 76.5 1020.2
29 16:55 SE 7 16.09 Fair CLR 21.6 13 58% 76.53 1020.6
29 15:55 SE 9 16.09 Fair CLR 22.3 13.1 56% 76.56 1020.9
29 14:55 Calm 16.09 Fair CLR 21.9 12.7 56% 76.58 1021.2
29 13:55 Calm 16.09 Fair CLR 21.5 12.6 21.5 11.1 57% 76.66 1022.3
29 12:55 S 7 16.09 A Few Clouds FEW030 20.8 12.5 59% 76.73 1023.3
29 10:55 Calm 14.48 Partly Cloudy SCT031 19.2 12.9 67% 76.86 1025.0
29 09:55 Calm 16.09 Fair CLR 16.9 13.4 80% 76.91 1025.7
29 08:55 Calm 16.09 Fair CLR 13.3 11.9 91% 76.89 1025.3
29 07:55 Calm 11.27 A Few Clouds FEW033 11.7 10.9 12.7 10.5 95% 76.89 1025.3
29 06:55 Calm 14.48 Overcast OVC032 12.5 11.4 93% 76.86 1025.0
29 05:55 Calm 6.44 Fog/Mist OVC031 12.2 11.1 93% 76.86 1025.0
29 04:55 Calm 12.87 Overcast OVC031 12 10.7 92% 76.86 1025.0
29 03:55 Calm 9.66 Fog/Mist OVC032 11.8 10.5 92% 76.89 1025.3
29 02:55 Calm 9.66 Fog/Mist OVC032 11.3 10.4 94% 76.94 1026.0
29 01:55 Calm 8.05 Fog/Mist OVC032 10.6 9.7 14.1 8.1 94% 76.94 1026.0
29 00:55 Calm 11.27 Fair CLR 8.8 7.9 94% 76.99 1026.7
28 23:55 Calm 6.44 Fog/Mist FEW210 9.3 8.4 94% 76.99 1026.7
28 21:55 Calm 9.66 Fog/Mist SCT220 11.7 10.1 90% 77.01 1027.0
28 19:55 Calm 11.27 Mostly Cloudy BKN190 14.2 11.5 20.4 13.8 84% 77.01 1027.0
28 18:55 Calm 11.27 Overcast OVC200 14.3 11.3 82% 77.01 1027.0
28 17:55 Calm 11.27 Partly Cloudy SCT210 16.3 11.9 75% 76.99 1026.7
28 16:55 SE 6 11.27 Partly Cloudy SCT230 18.7 11.3 62% 77.01 1027.0
28 15:55 Calm 11.27 Mostly Cloudy BKN200 19.8 8.8 49% 77.01 1027.0
28 14:55 Calm 11.27 Mostly Cloudy BKN200 19.8 9.1 50% 77.04 1027.4
28 13:55 SE 6 11.27 Partly Cloudy SCT200 19.9 9.2 20.4 6.9 50% 77.09 1028.0
28 12:55 SE 9 11.27 Fair CLR 19.4 10.4 56% 77.17 1029.1
28 11:55 SE 7 16.09 Fair CLR 18.3 9.1 55% 77.19 1029.4
28 10:55 Calm 16.09 Fair CLR 17.7 11.3 66% 77.24 1030.1
28 09:55 Calm 16.09 A Few Clouds FEW026 15.5 12.2 81% 77.24 1030.1
28 08:55 Calm 16.09 Fair CLR 12.9 11.8 93% 77.24 1030.1
28 06:55 Calm 14.48 Fair CLR 7.5 6.7 95% 77.17 1029.1
28 05:55 Calm 16.09 Fair CLR 7.6 6.8 95% 77.14 1028.7
28 04:55 Calm 12.87 Fair CLR 6.5 5.8 95% 77.09 1028.0
28 03:55 Calm 14.48 Fair CLR 7.4 6.7 95% 77.09 1028.0
28 02:55 Calm 14.48 Fair CLR 7.9 7.1 95% 77.11 1028.4
28 01:55 Calm 16.09 Fair CLR 8.9 8.1 13.9 8.3 95% 77.11 1028.4
28 00:55 Calm 16.09 Fair CLR 9.4 8.6 95% 77.09 1028.0
27 23:55 Calm 14.48 Fair CLR 9.8 9 95% 77.09 1028.0
27 22:55 Calm 14.48 Fair CLR 10.1 9.3 95% 77.06 1027.7
27 21:55 Calm 16.09 Fair CLR 12.1 11 93% 77.01 1027.0
27 20:55 Calm 16.09 Fair CLR 12.7 11.4 92% 76.96 1026.4
27 19:55 Calm 16.09 Fair CLR 13.9 11.9 22.3 13.9 88% 76.96 1026.4
27 18:55 Calm 16.09 Fair CLR 15.7 12.3 80% 76.94 1026.0
27 17:55 Calm 16.09 Fair CLR 18.5 12.7 69% 76.91 1025.7
27 16:55 Calm 16.09 Fair CLR 21.5 10.3 49% 76.91 1025.7
27 15:55 E 6 16.09 Fair CLR 22.1 10.2 47% 76.91 1025.7
27 14:55 Calm 16.09 Fair CLR 21.5 10 48% 76.91 1025.7
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)