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.
15 17:55 SE 9 16.09 Fair CLR 31.6 23.1 61% 36 76.23 1016.4
15 16:55 E 11 16.09 Fair CLR 31.8 22.7 59% 36 76.23 1016.4
15 15:55 E 9 16.09 A Few Clouds FEW040 31.9 22.8 59% 36 76.23 1016.4
15 14:55 SE 9 16.09 A Few Clouds FEW037 31.6 22.8 60% 36 76.28 1017.1
15 12:55 SW 6 16.09 Partly Cloudy SCT034 30.5 21.5 59% 34 76.35 1018.2
15 11:55 NW 6 16.09 A Few Clouds FEW028 29.9 22.6 65% 34 76.35 1018.2
15 10:55 Calm 16.09 Mostly Cloudy BKN027 28.6 22.8 71% 32 76.35 1018.2
15 09:55 Calm 16.09 A Few Clouds FEW031 27.5 22.9 76% 30 76.35 1018.2
15 08:55 Calm 16.09 A Few Clouds FEW029 26.6 23.4 83% 29 76.38 1018.5
15 07:55 Calm 16.09 Mostly Cloudy BKN027 25.6 23.2 25.6 23.7 87% 27 76.38 1018.5
15 06:55 Calm 12.87 Partly Cloudy SCT007 SCT024 23.8 23.1 96% 76.33 1017.8
15 05:55 Calm 2.62 Fog/Mist SCT021 23.9 23.2 96% 23 76.28 1017.1
15 04:55 Calm 16.09 Mostly Cloudy SCT009 BKN022 24.2 23.5 96% 23 76.28 1017.1
15 03:55 Calm 16.09 Mostly Cloudy FEW011 BKN022 24.6 23.5 94% 25 76.28 1017.1
15 02:55 Calm 14.48 Overcast SCT008 OVC021 23.8 23.1 96% 76.28 1017.1
15 01:55 Calm 16.09 Mostly Cloudy BKN007 23.7 23 25.1 23.4 96% 76.28 1017.1
15 00:55 Calm 9.66 Fog/Mist CLR 23.7 23 96% 76.25 1016.8
14 23:55 Calm 16.09 Fair CLR 24.2 23.3 95% 24 76.28 1017.1
14 22:55 Calm 16.09 Fair CLR 24.1 23.4 96% 23 76.25 1016.8
14 21:55 Calm 16.09 Light Drizzle BKN019 24.1 23 94% 23 76.23 1016.5
14 19:55 Calm 16.09 Thunderstorm in Vicinity CLR 25 23.9 33 24.9 94% 26 76.15 1015.4 0.05 0.79
14 18:55 Calm 12.87 Thunderstorm Light Drizzle SCT026 25.1 24.2 95% 26 76.12 1015.1 0.64
14 17:55 S 13 8.05 Thunderstorm Heavy Rain BKN024 27 24 84% 30 76.07 1014.4 0.1
14 16:55 S 19 16.09 A Few Clouds FEW030 30.9 25.2 72% 38 76.07 1014.4
14 15:55 E 11 16.09 A Few Clouds FEW031 33 25.5 65% 41 76.07 1014.4
14 14:55 E 15 16.09 A Few Clouds FEW029 31.6 25.4 70% 39 76.1 1014.8
14 13:55 SE 7 16.09 Fair CLR 31.6 24.4 31.7 26.7 66% 38 76.17 1015.8
14 12:55 SE 11 16.09 A Few Clouds FEW023 31 24.8 70% 37 76.23 1016.4
14 11:55 E 9 16.09 Fair CLR 30.3 24.4 71% 36 76.25 1016.8
14 10:55 SE 11 16.09 Partly Cloudy SCT021 28.9 24.2 76% 34 76.28 1017.1
14 09:55 SE 11 16.09 Mostly Cloudy BKN016 27.9 23.7 78% 32 76.28 1017.1
14 08:55 SE 7 16.09 Partly Cloudy SCT014 27.1 23.5 81% 30 76.25 1016.8
14 07:55 E 9 16.09 Partly Cloudy SCT021 SCT075 26.8 24 26.9 24.1 85% 30 76.25 1016.8
14 06:55 SE 7 16.09 Mostly Cloudy BKN013 25.4 24 92% 27 76.23 1016.5
14 05:55 Calm 14.48 Fair CLR 24.1 23.4 96% 23 76.2 1016.1
14 04:55 Calm 16.09 Fair CLR 24.6 23.7 95% 25 76.2 1016.1
14 03:55 SE 7 16.09 Fair CLR 25.3 24.1 93% 26 76.17 1015.8
14 02:55 SE 7 16.09 Fair CLR 25.2 24 93% 26 76.23 1016.5
14 01:55 SE 6 16.09 Fair CLR 25.1 23.7 27.6 25 92% 26 76.23 1016.5
14 00:55 E 7 16.09 A Few Clouds FEW100 25.6 24 91% 27 76.25 1016.8
13 23:55 SE 6 16.09 Fair CLR 25.5 23.9 91% 27 76.28 1017.1
13 22:55 Calm 16.09 Fair CLR 25.5 24.4 94% 27 76.25 1016.8
13 21:55 Calm 16.09 Fair CLR 25.9 24.1 90% 28 76.23 1016.5
13 20:55 SE 9 16.09 Fair CLR 27.3 24.1 83% 31 76.17 1015.8
13 19:55 E 6 16.09 Fair CLR 27.3 23.7 30.6 26.7 81% 31 76.15 1015.4
13 18:55 SE 9 16.09 Fair CLR 28.6 24.1 77% 33 76.1 1014.8
13 17:55 SE 13 16.09 Fair CLR 29.4 23.5 71% 34 76.12 1015.1
13 16:55 E 11 16.09 Fair CLR 30.4 24.7 72% 36 76.17 1015.8
13 15:55 E 13 16.09 Fair CLR 28 24.2 80% 32 76.2 1016.1
13 14:55 SE 7 16.09 Thunderstorm in Vicinity CLR 28.2 24.2 79% 32 76.25 1016.8
13 12:55 Calm 16.09 Light Drizzle SCT014 SCT024 26.5 24.9 91% 29 76.25 1016.8 0.53
13 11:55 SE 11 16.09 Thunderstorm in Vicinity FEW019 FEW180 30.4 25 73% 37 76.28 1017.1
13 10:55 Calm 16.09 Mostly Cloudy SCT019 BKN027 29.8 24.8 75% 36 76.3 1017.5
13 09:55 E 7 16.09 Fair CLR 28.4 24.6 80% 33 76.28 1017.1
13 08:55 E 7 16.09 Fair CLR 27.5 24.5 84% 31 76.28 1017.1
13 07:55 E 6 16.09 A Few Clouds FEW009 26.2 24.2 26.3 23.5 89% 28 76.28 1017.1
13 06:55 Calm 16.09 Partly Cloudy SCT010 25 23.8 93% 26 76.25 1016.8
13 05:55 Calm 16.09 Mostly Cloudy BKN008 24.1 23 94% 23 76.23 1016.5
13 04:55 Calm 16.09 Partly Cloudy SCT009 24.1 23.2 95% 23 76.2 1016.1
13 03:55 Calm 16.09 Mostly Cloudy BKN009 24.5 23.4 94% 24 76.2 1016.1
13 02:55 Calm 16.09 A Few Clouds FEW021 FEW140 23.9 23 95% 23 76.17 1015.8
13 01:55 Calm 16.09 A Few Clouds FEW021 23.4 22.5 27.7 23.4 95% 76.23 1016.4
13 00:55 Calm 16.09 Fair CLR 23.8 22.7 94% 76.23 1016.4
12 23:55 Calm 16.09 Fair CLR 24.4 22.6 90% 24 76.25 1016.8
12 22:55 Calm 16.09 Fair CLR 24.9 22.9 89% 25 76.28 1017.1
12 21:55 Calm 0.00 NULL NULL 25.3 23.3 89% 26 76.28 1017.1
12 20:55 Calm 16.09 Fair CLR 27.1 23.1 79% 30 76.23 1016.4
12 19:55 E 6 16.09 Fair CLR 27.5 23.1 33.8 27.4 77% 31 76.12 1015.1
12 18:55 W 6 16.09 Thunderstorm in Vicinity FEW049 28.9 24 75% 33 76.17 1015.8
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)