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.
26 19:55 Calm 16.09 Fair CLR 25.9 17.2 30.4 25.8 59% 27 76.38 1018.5
26 18:55 S 7 16.09 Fair CLR 27.2 15.5 49% 28 76.35 1018.2
26 17:55 S 7 16.09 Fair CLR 28.8 14.9 43% 29 76.35 1018.2
26 16:55 S 6 16.09 Fair CLR 29.2 13.8 39% 29 76.38 1018.5
26 14:55 NW 7 16.09 Fair CLR 28.8 12.2 36% 28 76.43 1019.2
26 13:55 Calm 16.09 Fair CLR 28 11.9 28.4 23.6 37% 27 76.48 1019.9
26 12:55 Calm 16.09 A Few Clouds FEW050 FEW190 26.9 11.8 39% 27 76.53 1020.5
26 11:55 Calm 16.09 A Few Clouds FEW049 26.2 12.3 42% 26 76.56 1020.9
26 10:55 E 6 16.09 Mostly Cloudy BKN045 25 12.9 47% 26 76.58 1021.2
26 09:55 Calm 16.09 Partly Cloudy SCT043 24.8 13 48% 26 76.58 1021.2
26 08:55 E 6 16.09 Partly Cloudy SCT039 24.7 12.6 47% 26 76.56 1020.9
26 07:55 Calm 16.09 Mostly Cloudy BKN035 BKN048 23.6 13.4 23.6 20.4 53% 76.5 1020.2
26 06:55 Calm 16.09 Partly Cloudy SCT034 22.9 14.4 59% 76.45 1019.5
26 05:55 N 6 16.09 Fair CLR 22.3 17.8 76% 76.43 1019.2
26 04:55 Calm 11.27 Fair CLR 20.5 19.8 96% 76.38 1018.5
26 03:55 Calm 14.48 Fair CLR 21 20.1 95% 76.33 1017.8
26 01:55 Calm 16.09 Fair CLR 21.3 20.4 24.7 21 95% 76.35 1018.2
26 00:55 Calm 16.09 Fair CLR 21.4 20.5 95% 76.38 1018.5
25 23:55 Calm 14.48 Fair CLR 21.3 20.4 95% 76.38 1018.5
25 22:55 Calm 16.09 A Few Clouds FEW120 22.1 21.1 94% 76.4 1018.8
25 21:55 Calm 16.09 Fair CLR 22.7 21.3 92% 76.4 1018.8
25 20:55 SE 6 16.09 Fair CLR 23 21.2 90% 76.35 1018.2
25 19:55 Calm 16.09 A Few Clouds FEW230 24.5 21.6 28.1 24.5 84% 25 76.33 1017.8
25 18:55 S 6 16.09 Fair CLR 25.8 21.6 78% 27 76.3 1017.5
25 17:55 Calm 16.09 Fair CLR 25.6 21 76% 27 76.28 1017.1
25 16:55 S 6 16.09 Fair CLR 26 22 79% 28 76.28 1017.1
25 15:55 S 9 16.09 Fair CLR 26.4 22.2 78% 28 76.28 1017.1
25 14:55 Calm 16.09 Light Rain FEW033 SCT044 27.1 22 74% 29 76.3 1017.5
25 13:55 E 9 16.09 Mostly Cloudy BKN028 BKN036 28.2 21.9 29.6 24.5 69% 31 76.35 1018.2
25 12:55 S 6 16.09 A Few Clouds FEW024 FEW035 29.2 22.4 67% 33 76.38 1018.5
25 11:55 Calm 16.09 A Few Clouds FEW016 27.5 23.1 77% 31 76.43 1019.2
25 10:55 W 6 16.09 Partly Cloudy FEW013 SCT055 26.9 23.1 80% 29 76.45 1019.5
25 09:55 Calm 16.09 A Few Clouds FEW008 FEW200 25.7 23.1 86% 27 76.43 1019.2
25 08:55 Calm 16.09 Fair CLR 25.1 23.5 91% 26 76.43 1019.2
25 07:55 Calm 16.09 Fair CLR 24.8 23.4 24.8 22.6 92% 25 76.4 1018.8 0.08
25 06:55 SE 6 12.87 Fair CLR 23.9 23.2 96% 23 76.38 1018.5 0.05
25 05:55 Calm 9.66 Light Rain Fog/Mist CLR 23.5 22.8 96% 76.4 1018.8
25 04:55 Calm 16.09 A Few Clouds FEW150 23.9 23.2 96% 23 76.35 1018.2 0.03
25 03:55 Calm 16.09 Fair CLR 23.1 22.4 96% 76.35 1018.2 0.03
25 02:55 Calm 16.09 A Few Clouds FEW160 22.8 22.1 96% 76.38 1018.5
25 01:55 SE 6 16.09 A Few Clouds FEW230 22.9 22.2 24.1 22.7 96% 76.38 1018.5
25 00:55 Calm 16.09 A Few Clouds FEW085 23.1 22.4 96% 76.38 1018.5
24 23:55 Calm 16.09 Fair CLR 23 22.3 96% 76.38 1018.5
24 22:55 Calm 16.09 Fair CLR 23.4 22.3 94% 76.43 1019.2
24 21:55 Calm 16.09 Partly Cloudy SCT100 SCT140 23.5 22.4 94% 76.43 1019.2
24 20:55 Calm 16.09 A Few Clouds FEW100 23.7 22.3 92% 76.38 1018.5
24 19:58 S 9 12.87 Light Rain SCT030 BKN050 BKN120 24 22 89% 24 76.35 1018.2
24 19:55 S 7 11.27 Rain SCT024 24.2 21.9 30.8 24.2 87% 24 76.35 1018.2 0.1 0.1
24 18:55 Calm 16.09 A Few Clouds FEW070 28.7 21.4 65% 31 76.3 1017.5
24 17:55 N 6 16.09 A Few Clouds FEW045 28.9 22.1 67% 32 76.3 1017.5
24 16:55 S 7 16.09 Fair CLR 30.2 21.8 61% 33 76.3 1017.5
24 15:55 S 7 16.09 A Few Clouds FEW170 30.3 23.4 67% 35 76.35 1018.2
24 13:55 SE 9 16.09 A Few Clouds FEW220 28.7 23.3 28.7 24.7 73% 33 76.43 1019.2
24 12:55 S 6 16.09 Fair CLR 28.1 23 74% 31 76.43 1019.2
24 11:55 Calm 16.09 Mostly Cloudy SCT014 BKN041 27.2 23 78% 30 76.45 1019.5
24 10:55 Calm 16.09 Mostly Cloudy BKN014 26.4 23 82% 29 76.43 1019.2
24 09:55 Calm 16.09 Overcast BKN009 OVC014 25.6 23.2 87% 27 76.43 1019.2
24 08:55 SE 6 16.09 Overcast OVC008 25.1 23.3 90% 26 76.4 1018.8
24 07:55 S 6 16.09 Overcast OVC008 24.7 23.1 24.7 23.3 91% 25 76.4 1018.8
24 06:55 Calm 16.09 Overcast OVC009 24.3 23.4 95% 24 76.38 1018.5
24 05:55 Calm 16.09 Mostly Cloudy BKN009 23.9 23.2 96% 23 76.35 1018.2
24 04:55 Calm 16.09 A Few Clouds FEW008 23.5 22.6 95% 76.35 1018.1
24 02:55 Calm 16.09 Mostly Cloudy BKN110 23.5 22.8 96% 76.35 1018.2
24 01:55 Calm 16.09 Mostly Cloudy BKN120 23.4 22.7 28.8 23.3 96% 76.35 1018.2 0.13
24 00:55 Calm 16.09 A Few Clouds FEW085 FEW130 23.6 22.7 95% 76.38 1018.5
23 23:55 Calm 16.09 Fair CLR 24.1 22.5 91% 24 76.4 1018.8 0.03
23 22:55 S 6 16.09 Light Rain FEW009 SCT014 24.5 22.9 91% 25 76.45 1019.5 0.1 0.1
23 21:55 SE 7 16.09 Fair CLR 25.2 22.1 83% 26 76.4 1018.8
23 20:55 S 9 16.09 Fair CLR 26.9 21.8 74% 29 76.35 1018.2
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)