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.
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
21 16:55 SE 3 10.00 A Few Clouds FEW200 53.2 26.2 35% 29.99 1015.9
21 15:55 SE 6 10.00 Mostly Cloudy BKN150 53.2 27 36% 29.98 1015.5
21 14:55 E 6 10.00 Overcast OVC150 52.9 27.3 37% 29.98 1015.5
21 13:55 E 3 10.00 Overcast OVC140 53.1 26.1 35% 29.97 1015.2
21 12:55 Calm 10.00 Mostly Cloudy BKN150 51.8 26.4 52.9 31.3 37% 29.97 1015.2
21 11:55 Calm 10.00 Mostly Cloudy BKN150 51.8 26.4 37% 29.98 1015.5
21 10:55 N 3 10.00 A Few Clouds FEW160 52.9 28 38% 29.98 1015.5
21 09:55 N 9 10.00 Mostly Cloudy BKN150 48.7 26.1 41% 45 29.99 1015.9
21 08:55 N 5 10.00 Fair CLR 44.2 30.4 58% 42 29.98 1015.5
21 07:55 SW 3 10.00 Fair CLR 35.8 31.5 84% 29.96 1014.9
21 06:55 Calm 10.00 Fair CLR 32 30.2 37.4 30.6 93% 29.92 1013.5
21 05:55 Calm 10.00 A Few Clouds FEW190 33.4 31.3 92% 29.88 1012.2
21 04:55 SE 3 10.00 Fair CLR 31.8 30 93% 29.84 1010.8
21 03:55 Calm 10.00 Fair CLR 32.9 30.7 92% 29.81 1009.8
21 02:55 Calm 10.00 Fair CLR 34 32.7 95% 29.78 1008.8
21 01:55 Calm 10.00 Fair CLR 35.2 33.6 94% 29.78 1008.8
21 00:55 Calm 10.00 Fair CLR 34.3 32.5 49.5 33.3 93% 29.77 1008.4
20 23:55 Calm 10.00 Fair CLR 35.6 33.8 93% 29.75 1007.8
20 22:55 Calm 0.88 Fog/Mist CLR 37.8 36.5 95% 29.73 1007.1
20 21:55 Calm 6.00 Fog/Mist CLR 39.6 38.3 95% 29.69 1005.7
20 20:55 Calm 9.00 Fair CLR 42.8 41.5 95% 29.65 1004.4
20 19:55 Calm 10.00 Fair CLR 44.6 42.6 93% 29.6 1002.7
20 18:55 Calm 10.00 Fair CLR 47.1 45 58.6 47.1 92% 29.57 1001.7
20 17:55 Calm 10.00 Fair CLR 55.4 48.7 78% 29.55 1001.0
20 16:55 Calm 10.00 Fair CLR 57.9 48.2 70% 29.52 999.9
20 15:55 S 5 10.00 Fair CLR 56.5 47.5 72% 29.53 1000.3
20 14:55 S 8 10.00 Fair CLR 53.2 45.5 75% 29.54 1000.6
20 13:55 S 5 10.00 A Few Clouds FEW012 51.4 44.8 78% 29.57 1001.6
20 12:55 SW 5 10.00 Overcast OVC009 48.4 43.7 48.7 40.5 84% 47 29.61 1003.0 0.32
20 11:55 SW 5 10.00 Overcast OVC005 47.7 45 90% 46 29.64 1004.0
20 10:55 Calm 10.00 Overcast OVC005 43.9 41.7 92% 29.65 1004.4 0.01
20 09:55 SE 6 10.00 Light Rain OVC004 42.4 40.6 93% 39 29.67 1005.0 0.31
20 08:55 E 6 10.00 Light Drizzle BKN028 41.2 39.6 94% 38 29.69 1005.7 0.26
20 07:55 NW 12 3.00 Heavy Rain Fog/Mist OVC007 40.8 39 93% 35 29.77 1008.4 0.05
20 06:55 NW 3 5.00 Light Rain Fog/Mist FEW006 OVC010 40.8 39 42.8 39.9 93% 29.74 1007.4 0.04 0.09
20 05:55 NW 5 2.50 Rain Fog/Mist OVC003 40.3 39.2 96% 38 29.77 1008.4 0.03
20 04:55 Calm 1.75 Fog/Mist OVC003 39.9 38.8 96% 29.74 1007.4
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)