Weather observations for the past three days for
Fort Belvoir
Imperial (Metric)
Date Time (est) 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.
24 16:55 S 6 10.00 Fair CLR 40.5 9.1 27% 37 29.93 1013.9
24 15:55 W 7 10.00 Fair CLR 41.2 9.7 27% 37 29.94 1014.2
24 14:55 SW 7 10.00 Fair CLR 42.4 10.8 27% 39 29.96 1014.9
24 11:55 W 13 G 20 10.00 Fair CLR 36.3 9.9 33% 29 30.05 1017.9
24 10:55 NW 14 G 23 10.00 Fair CLR 34.3 9.5 35% 26 30.05 1017.9
24 09:55 NW 15 G 23 10.00 Fair CLR 32 9.9 39% 22 30.07 1018.6
24 08:55 NW 15 G 21 10.00 Fair CLR 30.6 10.8 43% 21 30.07 1018.6
24 07:55 NW 14 10.00 Fair CLR 28.9 11.3 48% 19 30.08 1019.0
24 06:55 NW 9 G 17 10.00 Fair CLR 27.7 11.8 31.8 27.1 51% 20 30.06 1018.3
24 05:55 W 6 10.00 Fair CLR 27.7 11.5 50% 22 30.03 1017.3
24 04:55 W 12 G 17 10.00 Fair CLR 28.6 11.8 49% 19 30.01 1016.6
24 03:55 NW 15 G 21 10.00 Fair CLR 29.3 12.6 50% 19 30 1016.3
24 02:55 NW 13 10.00 Fair CLR 29.8 13.5 50% 21 29.99 1015.9
24 01:55 NW 14 10.00 Fair CLR 31.1 14.5 50% 22 29.99 1015.9
24 00:55 W 20 G 26 10.00 A Few Clouds FEW044 FEW090 32 14.5 40.1 31.8 48% 21 29.98 1015.6
23 23:55 NW 9 10.00 Mostly Cloudy BKN047 33.1 16.9 51% 26 29.98 1015.6
23 22:55 NW 17 G 26 10.00 Partly Cloudy FEW040 SCT048 33.8 17.1 50% 24 29.96 1014.9
23 21:55 NW 13 G 25 10.00 Fair CLR 34.9 18.1 50% 27 29.95 1014.6
23 20:55 W 13 10.00 Overcast OVC050 36 18.1 48% 28 29.94 1014.2
23 19:55 NW 15 G 21 10.00 Overcast OVC050 38.1 20.7 49% 30 29.93 1013.9
23 18:55 NW 25 G 35 10.00 Overcast and Breezy BKN048 OVC210 40.6 22.5 45.9 36.3 48% 31 29.91 1013.2
23 17:55 NW 14 G 23 10.00 A Few Clouds FEW050 40.6 22.5 48% 34 29.87 1011.8
23 16:55 NW 16 G 29 10.00 A Few Clouds FEW048 41.9 22.1 45% 35 29.85 1011.2
23 15:55 W 23 G 36 10.00 Mostly Cloudy and Breezy BKN047 BKN055 42.3 23.5 48% 33 29.81 1009.8
23 14:55 NW 18 G 32 10.00 Fair CLR 44.4 23.4 43% 37 29.79 1009.1
23 13:55 NW 17 G 25 10.00 Overcast OVC044 45.3 27.3 49% 39 29.78 1008.8
23 12:55 NW 21 G 28 10.00 Mostly Cloudy and Breezy BKN045 39.2 23 44.4 31.3 52% 30 29.78 1008.8
23 11:55 NW 25 G 30 10.00 Mostly Cloudy and Breezy BKN044 39.7 25.3 56% 30 29.78 1008.8
23 10:55 NW 21 G 28 10.00 Fair and Breezy CLR 36.9 26.6 66% 27 29.77 1008.5
23 09:55 NW 25 G 31 10.00 Fair and Breezy CLR 36.7 27.9 70% 26 29.76 1008.1
23 08:55 NW 17 G 25 10.00 Fair CLR 35.1 27 72% 26 29.76 1008.1
23 07:55 NW 15 G 24 10.00 A Few Clouds FEW085 35.2 27.1 72% 26 29.76 1008.1
23 06:55 NW 17 G 24 10.00 Fair CLR 31.3 23.4 35.6 30.9 72% 21 29.75 1007.8
23 05:55 NW 14 10.00 NULL NULL 32.5 24.8 73% 23 29.74 1007.4
23 04:55 NW 16 G 26 10.00 Fair CLR 32.2 25.5 76% 22 29.73 1007.1
23 03:55 NW 16 10.00 Fair CLR 32.7 26.2 77% 23 29.73 1007.1
23 02:55 NW 15 G 28 10.00 Fair CLR 33.4 27.9 80% 24 29.74 1007.4
23 01:55 NW 14 G 21 4.00 Light Unknown Precip Fog/Mist OVC013 33.4 29.7 86% 25 29.74 1007.4
23 00:55 NW 18 G 28 3.00 Light Snow Fog/Mist OVC015 33.4 29.5 34.9 33.4 85% 23 29.74 1007.4 0.16
22 23:55 NW 20 G 24 3.00 Light Snow Fog/Mist OVC015 34 30 85% 23 29.75 1007.8
22 22:55 NW 16 G 22 4.00 Light Snow OVC017 34.5 30.2 84% 25 29.77 1008.4
22 21:55 NW 16 G 25 4.00 Light Snow Fog/Mist OVC013 34.7 30.7 85% 25 29.78 1008.8 0.02 0.16
22 20:55 NW 14 G 21 4.00 Light Snow Fog/Mist OVC010 34.7 31.5 88% 26 29.79 1009.1 0.06
22 19:55 NW 12 G 20 4.00 Light Snow Fog/Mist OVC008 34.3 32 91% 27 29.81 1009.8 0.08
22 18:55 NW 7 4.00 Light Snow Fog/Mist OVC008 34.7 32.4 40.1 34.3 91% 29 29.81 1009.8 0.06 0.35
22 17:55 NW 12 5.00 Light Snow Fog/Mist OVC009 34.9 32.5 91% 27 29.79 1009.1 0.07
22 16:55 NW 8 4.00 Light Snow Fog/Mist OVC007 35.1 32.7 91% 29 29.79 1009.1 0.09
22 15:55 NW 6 10.00 Light Rain OVC008 37.6 34.9 90% 34 29.8 1009.5 0.06 0.13
22 14:55 NW 8 8.00 Light Rain SCT009 BKN014 38.1 35.2 89% 33 29.8 1009.5 0.05
22 13:55 N 7 9.00 Light Rain BKN009 OVC014 39.6 36.3 88% 35 29.82 1010.1 0.02
22 12:55 N 3 10.00 Light Rain BKN010 39.9 36.7 40.1 38.5 88% 29.84 1010.8 0.02 0.14
22 11:55 Calm 10.00 Light Rain OVC010 39.2 36 88% 29.88 1012.2 0.04
22 10:55 N 3 10.00 Light Drizzle BKN011 39.4 36.3 89% 29.91 1013.2
22 09:55 N 5 10.00 Mostly Cloudy BKN011 BKN041 39.4 36.3 89% 37 29.93 1013.9 0.08
22 08:55 Calm 9.00 Light Rain CLR 39.4 36.7 90% 29.94 1014.2 0.03
22 07:55 Calm 6.00 Light Rain Fog/Mist BKN017 BKN030 39.7 37.4 91% 29.96 1014.9 0.05
22 06:55 Calm 7.00 Light Rain BKN017 38.3 36.7 41.7 34.2 94% 29.97 1015.2 0.07 0.07
22 05:55 Calm 10.00 Light Rain FEW038 39.2 35.4 86% 29.98 1015.5
22 04:55 Calm 10.00 A Few Clouds FEW045 38.1 31.8 78% 29.98 1015.5
22 03:55 Calm 10.00 Light Rain SCT060 38.5 31.8 77% 29.98 1015.5
22 02:55 Calm 10.00 Fair CLR 36.5 31.8 83% 30.01 1016.6
22 01:55 Calm 10.00 A Few Clouds FEW095 34.5 31.1 87% 29.99 1015.9
22 00:55 Calm 10.00 Mostly Cloudy BKN095 BKN120 34.5 30.2 40.6 32.7 84% 30.02 1016.9
21 23:55 Calm 10.00 Mostly Cloudy BKN100 BKN170 35.8 30.7 82% 30.01 1016.6
21 22:55 Calm 10.00 Fair CLR 33.3 28.6 83% 30.01 1016.6
21 21:55 Calm 10.00 Fair CLR 34.5 29.3 81% 30.01 1016.6
21 20:55 Calm 10.00 Fair CLR 37.4 29.8 74% 30.03 1017.2
21 19:55 Calm 10.00 Fair CLR 37 30.2 76% 30.02 1016.9
21 18:55 Calm 10.00 Fair CLR 40.5 28.9 53.8 40.5 64% 30.01 1016.6
21 17:55 Calm 10.00 Fair CLR 48.2 27.9 45% 29.99 1015.9
Date Time (est) 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)