Weather observations for the past three days for
Fort Belvoir
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
08 18:55 SE 5 10.00 Partly Cloudy SCT100 69.1 39.6 34% 29.84 1010.8
08 17:55 S 7 10.00 Mostly Cloudy BKN095 70.5 35.8 28% 29.84 1010.8
08 16:55 S 6 10.00 Fair CLR 72.1 34.3 25% 29.84 1010.8
08 15:55 W 12 G 22 10.00 Fair CLR 73.4 31.1 21% 29.86 1011.4
08 14:55 SW 7 10.00 A Few Clouds FEW080 71.4 32.7 24% 29.89 1012.5
08 13:55 S 8 10.00 A Few Clouds FEW080 70.9 33.3 71.2 50.2 25% 29.91 1013.1
08 12:55 W 9 10.00 Fair CLR 68 32.7 27% 29.93 1013.8
08 11:55 SE 5 10.00 Fair CLR 66.2 37 34% 29.95 1014.5
08 10:55 S 5 10.00 Fair CLR 63.5 36.7 37% 29.97 1015.2
08 09:55 W 5 10.00 Fair CLR 61.2 34 36% 29.98 1015.5
08 08:55 Calm 10.00 Fair CLR 57.7 38.7 49% 29.99 1015.9
08 07:55 Calm 10.00 Fair CLR 49.8 46 49.8 39 87% 29.98 1015.5
08 06:55 Calm 10.00 Fair CLR 40.3 38.7 94% 29.96 1014.8
08 05:55 Calm 10.00 Fair CLR 39.2 37.6 94% 29.93 1013.8
08 04:55 Calm 10.00 Fair CLR 39.7 38.5 95% 29.93 1013.8
08 03:55 Calm 10.00 Fair CLR 42.1 40.5 94% 29.91 1013.2
08 02:55 Calm 9.00 Fair CLR 43.2 41.9 95% 29.89 1012.5
08 01:55 Calm 10.00 Fair CLR 44.4 43.2 54.9 43.9 95% 29.88 1012.1
08 00:55 Calm 10.00 Fair CLR 45.5 44.1 95% 29.87 1011.8
07 23:55 Calm 10.00 Fair CLR 46.4 44.4 93% 29.85 1011.1
07 22:55 Calm 10.00 Fair CLR 46 43.9 92% 29.84 1010.8
07 21:55 Calm 10.00 Fair CLR 48 44.6 88% 29.84 1010.8
07 20:55 Calm 10.00 Fair CLR 50.9 45.7 82% 29.82 1010.1
07 19:55 SE 3 10.00 Fair CLR 55 43.9 61.9 55 66% 29.8 1009.4
07 18:55 S 5 10.00 Fair CLR 59.4 43.2 55% 29.78 1008.7
07 17:55 S 5 10.00 Fair CLR 60.1 43.3 54% 29.78 1008.7
07 16:55 S 5 10.00 Fair CLR 61.5 40.5 46% 29.77 1008.4
07 15:55 S 7 10.00 A Few Clouds FEW090 60.1 42.8 53% 29.78 1008.7
07 14:55 SE 9 10.00 Fair CLR 59.2 42.1 53% 29.81 1009.7
07 13:55 SE 6 10.00 Mostly Cloudy FEW023 BKN080 57.7 41.2 59.5 55.4 54% 29.82 1010.1 0.01 0.01
07 12:55 E 3 10.00 Light Rain FEW049 BKN070 58.3 38.1 47% 29.85 1011.1
07 11:55 N 3 10.00 Overcast OVC065 58.1 34.5 41% 29.87 1011.8
07 10:55 Calm 10.00 Overcast OVC055 56.5 39 52% 29.88 1012.1
07 09:55 Calm 10.00 Overcast OVC055 56.3 43.9 63% 29.89 1012.4
07 08:55 N 3 10.00 Overcast OVC050 56.7 41.5 57% 29.88 1012.1
07 07:55 Calm 10.00 Overcast SCT035 OVC048 56.8 51.1 58.6 54.5 81% 29.88 1012.1
07 06:55 Calm 10.00 Overcast OVC046 55.9 53.1 90% 29.86 1011.4
07 05:55 Calm 10.00 Overcast OVC044 56.3 53.8 91% 29.85 1011.1
07 04:55 Calm 10.00 Overcast OVC040 55.8 53.8 93% 29.84 1010.7
07 03:55 NW 3 10.00 Overcast OVC039 57.7 52.9 84% 29.82 1010.1
07 02:55 NW 7 10.00 Overcast OVC037 58.1 53.6 85% 29.82 1010.1
07 01:55 NW 5 10.00 Light Rain BKN033 58.8 55.6 69.3 58.8 89% 29.8 1009.4 0.04 0.21
07 00:55 Calm 8.00 Light Rain OVC031 58.8 56.1 91% 29.82 1010.1 0.17
06 23:55 NW 10 10.00 Overcast OVC027 64.8 52.7 65% 29.8 1009.4
06 22:55 NW 6 10.00 Overcast OVC022 68 59.4 74% 29.79 1009.0
06 21:55 Calm 10.00 Mostly Cloudy BKN031 65.7 62.2 89% 29.77 1008.4
06 20:55 Calm 10.00 Mostly Cloudy BKN030 BKN055 66.7 62.4 86% 29.78 1008.7
06 19:55 Calm 10.00 Partly Cloudy SCT075 68 61.9 70.7 67.5 81% 29.75 1007.7
06 18:55 Calm 10.00 Fair CLR 70 61.3 74% 29.74 1007.3
06 17:55 S 3 10.00 Fair CLR 70 60.4 72% 29.75 1007.7
06 16:55 S 7 10.00 Fair CLR 69.8 60.3 72% 29.74 1007.3
06 15:55 S 10 10.00 A Few Clouds FEW200 69.3 60.3 73% 29.74 1007.3
06 14:55 S 9 10.00 Fair CLR 67.5 59.2 75% 29.76 1008.0
06 13:55 S 7 G 20 10.00 Partly Cloudy SCT180 67.8 59.2 67.8 61.9 74% 29.77 1008.3 0.19
06 12:55 S 9 10.00 Overcast OVC019 65.3 59.7 82% 29.78 1008.7
06 11:55 S 9 10.00 Mostly Cloudy BKN018 63.9 59.5 86% 29.8 1009.4 0.03
06 10:55 S 7 9.00 Light Rain BKN034 BKN055 62.1 58.1 87% 29.82 1010.1 0.07 0.16
06 09:55 SE 6 10.00 Light Rain BKN037 63.3 59 86% 29.82 1010.1 0.07
06 08:55 S 5 10.00 Fair CLR 63.9 57.9 81% 29.81 1009.7 0.02
06 07:55 S 6 10.00 Fair CLR 65.7 55.9 72.7 65.7 71% 29.82 1010.0
06 06:55 S 7 10.00 Partly Cloudy SCT100 66.6 54.5 65% 29.8 1009.4
06 05:55 S 7 10.00 A Few Clouds FEW160 66.7 53.8 63% 29.79 1009.0
06 04:55 S 6 10.00 Fair CLR 67.3 53.8 62% 29.8 1009.4
06 03:55 S 10 10.00 Fair CLR 69.1 53.6 58% 29.8 1009.4
06 02:55 S 10 G 17 10.00 Fair CLR 70.3 52.9 54% 29.81 1009.7
06 01:55 S 6 10.00 Partly Cloudy SCT170 72.9 52.5 79.3 72.7 49% 29.81 1009.7
06 00:55 S 6 10.00 Partly Cloudy FEW170 SCT190 73 51.1 46% 29.83 1010.4
05 23:55 S 8 10.00 Mostly Cloudy BKN180 73.9 49.5 42% 29.83 1010.4
05 22:55 S 8 10.00 A Few Clouds FEW210 74.1 48.2 40% 29.82 1010.0
05 21:55 S 5 10.00 Fair CLR 75 46.2 36% 77 29.82 1010.0
05 20:55 SE 5 10.00 Fair CLR 76.6 43.7 31% 78 29.81 1009.7
05 19:55 S 9 10.00 Fair CLR 79.5 40.6 86.5 79.5 25% 79 29.79 1009.0
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)