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.
24 10:55 S 11 16.09 Partly Cloudy SCT050 24.8 19.8 74% 26 76 1013.4
24 09:55 SE 7 16.09 Mostly Cloudy BKN050 23.9 19.8 78% 24 76.02 1013.8
24 08:55 SE 7 16.09 Mostly Cloudy FEW012 BKN060 23 19.7 82% 76 1013.4
24 07:55 Calm 16.09 Fair CLR 20.6 19.1 21 18.2 91% 76 1013.4
24 06:55 E 6 16.09 Fair CLR 18.7 17.9 95% 76 1013.4
24 05:55 Calm 16.09 Fair CLR 18.2 17.4 95% 76.02 1013.8
24 04:55 SE 6 16.09 Fair CLR 19.9 18.2 90% 76.02 1013.8
24 03:55 Calm 16.09 Fair CLR 20.5 18.6 89% 76.05 1014.1
24 02:55 E 6 16.09 Mostly Cloudy BKN050 BKN060 20.9 18.8 88% 76.07 1014.4
24 01:55 Calm 16.09 Overcast OVC050 20.7 18.8 23.7 20 89% 76.1 1014.8
24 00:55 SE 6 16.09 A Few Clouds FEW050 20.8 18.5 87% 76.12 1015.1
23 23:55 Calm 16.09 Fair CLR 20.9 19 89% 76.15 1015.5
23 22:55 Calm 16.09 Fair CLR 22.3 19.1 82% 76.12 1015.1
23 21:55 SE 11 16.09 Fair CLR 22.7 18.8 79% 76.12 1015.1
23 20:55 SE 9 16.09 Fair CLR 23 18.5 76% 76.12 1015.1
23 19:55 E 7 16.09 Fair CLR 23.8 18 28.6 23.8 70% 76.1 1014.8
23 18:55 E 11 16.09 Fair CLR 26 16.8 57% 27 76.07 1014.5
23 17:55 SE 15 16.09 Fair CLR 27.4 16.3 51% 28 76.1 1014.8
23 16:55 SE 13 16.09 Fair CLR 28.3 14.1 42% 28 76.12 1015.1
23 15:55 SE 15 16.09 Fair CLR 28.2 13.7 41% 28 76.15 1015.5
23 14:55 E 15 16.09 Fair CLR 27.9 15.2 46% 28 76.2 1016.1
23 13:55 E 13 16.09 Fair CLR 27.9 15.8 27.9 17.6 48% 28 76.23 1016.5
23 12:55 SE 15 16.09 Fair CLR 26.8 14.5 47% 27 76.3 1017.5
23 11:55 E 17 16.09 Fair CLR 26 15.7 53% 27 76.33 1017.8
23 10:55 SE 11 16.09 Fair CLR 25.3 17 60% 26 76.35 1018.2
23 09:55 S 7 16.09 Fair CLR 23.6 16.4 64% 76.38 1018.5
23 08:55 Calm 16.09 Fair CLR 21.6 18.2 81% 76.38 1018.5
23 07:55 Calm 16.09 Fair CLR 17.5 16.3 17.5 14.2 93% 76.4 1018.9
23 06:55 Calm 16.09 Fair CLR 14.8 14.2 96% 76.38 1018.5
23 05:55 Calm 16.09 Fair CLR 15.1 14.5 96% 76.35 1018.2
23 04:55 Calm 12.87 Fair CLR 15.1 14.5 96% 76.35 1018.2
23 02:55 Calm 16.09 Fair CLR 15.3 14.5 95% 76.35 1018.2
23 01:55 Calm 16.09 Fair CLR 14.1 13.3 22 12.8 95% 76.38 1018.5
23 00:55 Calm 16.09 Fair CLR 16.1 15.1 94% 76.4 1018.8
22 23:55 Calm 16.09 Fair CLR 15.6 14.3 92% 76.38 1018.5
22 22:55 Calm 16.09 Fair CLR 16.2 14.7 91% 76.35 1018.2
22 21:55 Calm 16.09 Fair CLR 18.1 15.5 85% 76.33 1017.8
22 20:55 Calm 16.09 Fair CLR 18.7 15.7 83% 76.28 1017.2
22 19:55 Calm 16.09 Fair CLR 22.1 15.2 28.9 22.1 65% 76.25 1016.8
22 18:55 E 6 16.09 Fair CLR 26.2 13.6 46% 27 76.23 1016.5
22 17:55 E 9 16.09 Fair CLR 27.7 12.1 38% 27 76.23 1016.5
22 16:55 E 9 16.09 Fair CLR 28.3 12.6 38% 28 76.2 1016.1
22 15:55 E 11 16.09 Fair CLR 28.4 13.9 41% 28 76.23 1016.5
22 14:55 E 9 16.09 Fair CLR 28.6 14.4 42% 28 76.25 1016.8
22 13:55 NE 6 16.09 Fair CLR 27.7 14.3 28.1 20.7 44% 28 76.28 1017.1
22 12:55 Calm 16.09 A Few Clouds FEW060 27.1 15.1 48% 27 76.28 1017.2
22 11:55 NW 6 16.09 A Few Clouds FEW060 27 14.4 46% 27 76.3 1017.5
22 10:55 NW 6 16.09 A Few Clouds FEW033 FEW050 25.5 17.1 60% 26 76.3 1017.5
22 09:55 W 9 16.09 Partly Cloudy SCT035 25.3 15.9 56% 26 76.28 1017.2
22 08:55 NW 7 16.09 Mostly Cloudy BKN055 23 17.7 72% 76.28 1017.2
22 07:55 Calm 16.09 Mostly Cloudy BKN050 20.6 19.2 20.6 19.1 92% 76.23 1016.5
22 06:55 Calm 16.09 Overcast SCT040 OVC055 19.6 18.6 94% 76.23 1016.5
22 05:55 Calm 16.09 Mostly Cloudy BKN050 19.8 18.8 94% 76.15 1015.5
22 04:55 Calm 16.09 Overcast OVC050 19.9 18.4 91% 76.12 1015.1
22 03:55 Calm 16.09 Overcast FEW037 OVC048 19.8 17.9 89% 76.1 1014.8
22 02:55 Calm 16.09 Mostly Cloudy FEW035 BKN048 19.1 17.9 93% 76.1 1014.8
22 01:55 Calm 16.09 Overcast OVC040 19 18 21.5 18 94% 76.1 1014.8
22 00:55 Calm 16.09 Mostly Cloudy BKN034 18.3 17.5 95% 76.07 1014.5
21 23:55 Calm 16.09 Fair CLR 18.2 17.4 95% 76.05 1014.1
21 22:55 Calm 16.09 Fair CLR 19.1 17.9 93% 76.05 1014.1
21 21:55 Calm 16.09 A Few Clouds FEW090 20 18.5 91% 76.02 1013.8
21 20:55 Calm 16.09 Overcast OVC025 20 18.3 90% 75.97 1013.1
21 19:55 Calm 16.09 Fair CLR 21.5 17.7 23.1 20.6 79% 75.95 1012.8
21 18:55 NW 11 16.09 Fair CLR 22.8 17.7 73% 75.92 1012.4
21 17:55 NW 9 16.09 Mostly Cloudy SCT017 BKN040 22.1 18.3 79% 75.95 1012.8
21 16:55 NW 9 16.09 Overcast FEW013 SCT019 SCT026 OVC034 21.3 18.5 84% 75.95 1012.8
21 15:55 Calm 16.09 Overcast OVC019 21.1 17.9 82% 75.95 1012.8
21 14:55 Calm 16.09 Overcast OVC020 22.3 18.1 77% 75.9 1012.1
21 13:55 NW 7 16.09 Overcast OVC017 22.4 17.7 22.4 19.5 75% 75.87 1011.7
21 11:55 N 9 16.09 Overcast OVC017 21.7 17.3 76% 75.92 1012.4
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)