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.
08 03:55 Calm 16.09 Fair CLR 23.2 21.8 92% 76.23 1016.4
08 02:55 Calm 16.09 Fair CLR 23.2 22.2 94% 76.23 1016.4
08 01:55 Calm 16.09 Fair CLR 23.2 21.8 28.5 23.1 92% 76.28 1017.1
08 00:55 Calm 16.09 Fair CLR 25.5 22.2 82% 27 76.3 1017.5
07 23:55 W 7 16.09 A Few Clouds FEW220 26.1 21.7 77% 28 76.33 1017.8
07 22:55 NW 9 16.09 Thunderstorm in Vicinity CLR 26.2 21.8 77% 28 76.38 1018.5
07 21:55 Calm 16.09 A Few Clouds FEW150 25.4 21.5 79% 27 76.38 1018.5
07 20:55 W 6 16.09 Mostly Cloudy BKN150 27.8 20.6 65% 30 76.33 1017.8
07 19:55 W 9 16.09 A Few Clouds FEW150 28 20.8 33.4 27.9 65% 30 76.33 1017.8
07 18:55 SW 6 16.09 Fair CLR 30.1 22.8 65% 34 76.3 1017.5
07 17:55 SW 11 16.09 Partly Cloudy SCT210 31.1 21.8 58% 34 76.3 1017.5
07 16:55 S 6 16.09 Fair CLR 31.4 22.7 60% 36 76.28 1017.1
07 15:55 S 9 16.09 Fair CLR 33 21.8 52% 37 76.28 1017.1
07 14:55 S 15 16.09 Fair CLR 33.1 23.1 56% 38 76.33 1017.8
07 13:55 S 13 16.09 Fair CLR 32.3 23.5 32.4 25.1 60% 38 76.38 1018.5
07 12:55 S 9 16.09 Partly Cloudy FEW180 SCT200 31.2 23.8 65% 37 76.43 1019.2
07 11:55 SW 11 16.09 Partly Cloudy SCT024 30.7 24.1 68% 36 76.45 1019.5
07 10:55 S 9 16.09 Fair CLR 29.6 23.7 71% 34 76.48 1019.8
07 09:55 SW 6 16.09 Fair CLR 29.3 23.2 70% 33 76.5 1020.2
07 08:55 S 7 16.09 Fair CLR 27.1 22.9 78% 30 76.53 1020.5
07 07:55 S 6 16.09 Fair CLR 25 23.2 25 21.3 90% 26 76.53 1020.5
07 06:55 Calm 16.09 Fair CLR 21.6 20.7 95% 76.48 1019.9
07 05:55 Calm 16.09 Fair CLR 21.6 20.7 95% 76.48 1019.8
07 04:55 Calm 16.09 Fair CLR 22 21.1 95% 76.45 1019.5
07 03:55 Calm 16.09 Fair CLR 21.9 21 95% 76.43 1019.2
07 02:55 Calm 16.09 Fair CLR 22.3 21.3 94% 76.48 1019.8
07 01:55 Calm 16.09 Fair CLR 22.4 21.5 25.1 22.3 95% 76.5 1020.2
07 00:55 Calm 16.09 Fair CLR 22.5 21.5 94% 76.53 1020.5
06 23:55 Calm 16.09 A Few Clouds FEW100 23 21.6 92% 76.53 1020.5
06 22:55 Calm 16.09 Partly Cloudy SCT095 22.8 21.6 93% 76.53 1020.5
06 21:55 Calm 16.09 Fair CLR 22.7 21.3 92% 76.5 1020.2
06 20:55 SW 6 16.09 Partly Cloudy SCT140 23.4 21.6 90% 76.43 1019.2
06 18:55 SE 6 16.09 Thunderstorm in Vicinity FEW044 28.7 23.8 75% 33 76.38 1018.5
06 17:55 NW 9 16.09 Partly Cloudy SCT043 30.9 22.5 61% 35 76.38 1018.5
06 16:55 S 6 16.09 Fair CLR 33 23.3 57% 38 76.35 1018.1
06 15:55 S 17 16.09 Fair CLR 33 23 56% 38 76.35 1018.1
06 14:55 SE 17 16.09 Fair CLR 33.6 23.9 57% 40 76.4 1018.8
06 12:55 S 15 16.09 Fair CLR 32.3 22.6 57% 37 76.45 1019.5
06 11:55 S 11 16.09 Fair CLR 31.5 23.3 62% 36 76.48 1019.8
06 10:55 S 6 16.09 Fair CLR 30.6 24 68% 36 76.48 1019.8
06 09:55 S 7 16.09 Fair CLR 29.5 23.9 72% 34 76.45 1019.5
06 08:55 S 6 16.09 Fair CLR 27.7 23 76% 31 76.45 1019.5
06 07:55 SW 6 16.09 A Few Clouds FEW011 26.6 23.8 27.3 23.8 85% 29 76.45 1019.5
06 06:55 SE 6 16.09 Fair CLR 25 23.2 90% 26 76.43 1019.2
06 05:55 Calm 16.09 Fair CLR 24.6 23 91% 25 76.38 1018.5
06 04:55 S 6 16.09 Fair CLR 25.1 23.5 91% 26 76.35 1018.1
06 03:55 Calm 16.09 Fair CLR 25.7 23.7 89% 27 76.35 1018.1
06 02:55 Calm 16.09 Fair CLR 24.7 23.5 93% 25 76.35 1018.2
06 01:55 Calm 16.09 Fair CLR 24.1 23.2 29.2 24 95% 23 76.4 1018.8
06 00:55 SE 6 14.48 A Few Clouds FEW055 24.1 23.2 95% 23 76.4 1018.8
05 23:55 Calm 16.09 Fair CLR 24.3 23.2 94% 24 76.4 1018.8
05 22:55 Calm 16.09 Fair CLR 24.6 23.4 93% 25 76.38 1018.5
05 21:55 SE 6 16.09 Fair CLR 25.7 23.5 88% 27 76.35 1018.2
05 20:55 SE 6 16.09 Fair CLR 26.4 23.8 86% 29 76.3 1017.5
05 19:55 SE 6 16.09 Fair CLR 29.3 23 31.8 29.3 69% 33 76.28 1017.1
05 18:55 SE 9 16.09 Fair CLR 31 22.8 62% 35 76.25 1016.8
05 17:55 S 15 16.09 Fair CLR 31.7 22.7 59% 36 76.25 1016.8
05 16:55 S 11 16.09 Fair CLR 31.7 22.4 58% 36 76.25 1016.8
05 15:55 SE 15 16.09 Mostly Cloudy SCT042 BKN049 30.7 22.8 63% 35 76.28 1017.1
05 14:55 S 9 16.09 Partly Cloudy FEW037 SCT047 29.9 22.3 64% 33 76.33 1017.8
05 13:55 S 11 16.09 Partly Cloudy FEW047 SCT055 30.7 22.8 30.7 24.4 63% 35 76.35 1018.1 0.05
05 12:55 S 17 16.09 A Few Clouds FEW026 30.2 22.8 65% 34 76.38 1018.5
05 10:55 SE 7 11.27 Light Rain SCT015 SCT020 BKN027 BKN034 26.1 24.1 89% 28 76.4 1018.8 0.05 0.05
05 09:55 SW 6 16.09 Overcast BKN009 OVC015 26.3 23.7 86% 29 76.38 1018.5
05 08:55 E 6 16.09 Overcast OVC012 25.5 23.7 90% 27 76.38 1018.5
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)