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.
05 09:55 Calm 5.00 Fog/Mist OVC004 47.8 46.2 94% 30.17 1022.0
05 08:55 Calm 1.13 Fog/Mist VV002 45.3 44.2 96% 30.16 1021.6
05 07:55 Calm 0.50 Fog VV002 45 43.9 96% 30.16 1021.6
05 06:55 Calm 0.13 Fog VV001 46.6 45.5 48.2 44.4 96% 30.14 1021.0
05 05:55 Calm 0.63 Fog/Mist VV001 46.8 45.7 96% 30.14 1021.0
05 04:55 Calm 0.38 Fog VV001 45 43.9 96% 30.15 1021.3
05 03:55 Calm 0.63 Fog/Mist VV001 46 44.6 95% 30.15 1021.3
05 02:55 Calm 4.00 Fog/Mist OVC004 45 43.3 94% 30.15 1021.3
05 01:55 Calm 6.00 Fog/Mist OVC006 45.9 43.9 93% 30.18 1022.3
05 00:55 Calm 7.00 Overcast OVC006 48.2 46.2 50.5 47.7 93% 30.19 1022.6 0.03
04 23:55 Calm 6.00 Fog/Mist OVC005 48 46.4 94% 30.19 1022.6
04 22:55 Calm 4.00 Fog/Mist OVC003 48.6 47.1 95% 30.19 1022.6
04 21:55 E 3 3.00 Light Rain Fog/Mist OVC003 48.9 47.3 94% 30.2 1023.0 0.02 0.03
04 20:55 Calm 6.00 Fog/Mist OVC004 49.3 47.3 93% 30.22 1023.7
04 19:55 Calm 6.00 Light Drizzle Fog/Mist SCT006 BKN065 49.6 48 94% 30.22 1023.7 0.01
04 18:55 Calm 9.00 Overcast OVC006 50.4 47.8 54.7 50.2 91% 30.22 1023.7 0.01
04 17:55 Calm 8.00 Light Rain OVC007 50.5 47.5 89% 30.19 1022.6
04 16:55 Calm 10.00 Overcast OVC009 51.6 47.3 85% 30.18 1022.3
04 15:55 Calm 10.00 Light Drizzle FEW009 FEW020 52.9 49.5 88% 30.2 1023.0 0.01 0.01
04 14:55 Calm 10.00 Partly Cloudy SCT065 53.1 47.3 81% 30.19 1022.6
04 13:55 Calm 10.00 Mostly Cloudy SCT050 BKN065 53.2 48.2 83% 30.21 1023.3
04 12:55 N 3 10.00 Overcast OVC055 54.9 47.8 56.7 43 77% 30.21 1023.3
04 11:55 Calm 10.00 Mostly Cloudy BKN085 56.7 48.4 74% 30.21 1023.3
04 10:55 NW 3 10.00 Mostly Cloudy BKN010 BKN090 53.8 47.8 80% 30.23 1024.0
04 09:55 Calm 10.00 Mostly Cloudy SCT005 BKN080 51.1 47.3 87% 30.23 1024.0
04 08:55 Calm 10.00 A Few Clouds FEW080 48.2 46 92% 30.22 0.0
04 07:55 Calm 6.00 Fog/Mist SCT075 45.7 44.6 96% 30.21 1023.3
04 06:55 Calm 3.00 Fog/Mist OVC110 43.7 42.6 47.7 40.6 96% 30.2 1023.0
04 05:55 Calm 3.00 Fog/Mist SCT100 43.5 42.4 96% 30.18 1022.3
04 04:55 Calm 3.00 Fog/Mist BKN080 43.9 42.6 95% 30.19 1022.7
04 03:55 Calm 6.00 Fog/Mist SCT014 OVC070 45.5 44.4 96% 30.2 1023.0
04 02:55 Calm 4.00 Fog/Mist OVC075 41.9 40.8 96% 30.2 1023.0
04 01:55 Calm 7.00 Overcast OVC090 44.6 43.3 95% 30.21 1023.3
04 00:55 Calm 10.00 Partly Cloudy FEW075 SCT085 41.7 40.1 48.2 40.1 94% 30.21 1023.3
03 23:55 S 3 10.00 Overcast OVC006 47.1 45 92% 30.21 1023.3
03 22:55 SE 6 10.00 Overcast OVC005 44.4 42.3 92% 42 30.22 1023.7 0.01
03 21:55 S 6 10.00 Overcast OVC005 43 41.2 93% 40 30.24 1024.4
03 19:55 Calm 2.25 Light Rain Fog/Mist OVC003 40.3 39 95% 30.26 1025.0 0.01
03 18:55 Calm 5.00 Fog/Mist OVC003 40.6 39 41.9 36.1 94% 30.3 1026.4
03 17:55 Calm 10.00 Light Rain OVC004 40.3 38.5 93% 30.29 1026.1
03 16:55 Calm 10.00 Overcast OVC004 40.3 38.5 93% 30.3 1026.4
03 15:55 Calm 10.00 Overcast OVC005 40.5 38.1 91% 30.31 1026.7
03 14:55 SE 3 10.00 Overcast OVC005 40.3 37.6 90% 30.33 1027.4
03 13:55 Calm 9.00 Overcast OVC005 38.5 36.3 92% 30.36 1028.4
03 12:55 Calm 10.00 Overcast OVC005 36.1 33.8 37.9 32.5 91% 30.41 1030.1 0.02
03 11:55 W 3 5.00 Fog/Mist OVC004 37.9 36.1 93% 30.44 1031.2 0.01
03 10:55 Calm 4.00 Fog/Mist OVC005 34.7 33.1 94% 30.45 1031.5
03 09:55 Calm 0.88 Light Rain Fog/Mist VV005 34.5 33.3 95% 30.48 1032.5 0.01 0.01
03 08:55 Calm 1.63 Fog/Mist OVC005 34.2 32.5 94% 30.49 1032.9
03 07:55 Calm 7.00 Overcast OVC006 34.5 32.4 92% 30.49 1032.9
03 06:55 Calm 9.00 Light Rain OVC007 34.2 31.8 35.8 30.4 91% 30.49 1032.9 0.02 0.06
03 05:55 Calm 9.00 Light Rain OVC007 34.2 31.8 91% 30.49 1032.9 0.01
03 04:55 Calm 8.00 Light Rain OVC008 33.4 31.6 93% 30.5 1033.2 0.01
03 03:55 Calm 9.00 Light Rain OVC011 33.8 32 93% 30.51 1033.5 0.01 0.02
03 02:55 Calm 10.00 Light Drizzle OVC009 34 31.6 91% 30.53 1034.2
03 01:55 Calm 6.00 Light Unknown Precip Fog/Mist FEW008 SCT012 OVC040 32.5 29.7 89% 30.54 1034.5 0.01
03 00:55 Calm 10.00 Overcast BKN011 OVC032 32.5 29.3 36.3 29.5 88% 30.56 1035.2 0.01
02 23:55 Calm 10.00 Overcast OVC035 31.1 28.2 89% 30.56 1035.2
02 22:55 Calm 10.00 Overcast OVC035 32 28.6 87% 30.57 1035.6
02 21:55 Calm 10.00 Overcast FEW011 OVC029 31.3 28.2 88% 30.58 1035.9 0.01
02 20:55 Calm 10.00 Overcast OVC010 31.6 28.4 88% 30.59 1036.2
02 19:55 Calm 10.00 Light Unknown Precip BKN013 BKN032 31.3 28.4 89% 30.58 1035.9 0.01
02 18:55 Calm 3.00 Light Snow Fog/Mist OVC011 31.1 28.2 37.6 30.6 89% 30.59 1036.3 0.01 0.04
02 17:55 Calm 2.25 Light Snow Fog/Mist BKN009 31.3 28.2 88% 30.58 1035.9
02 16:55 Calm 2.00 Light Snow Fog/Mist OVC009 31.1 28.2 89% 30.57 1035.6 0.02
02 15:55 Calm 1.63 Light Snow Fog/Mist OVC010 31.1 27.3 86% 30.58 1035.9 0.01 0.01
02 14:55 N 6 5.00 Light Snow SCT015 33.6 19.6 56% 29 30.58 1035.9
02 13:55 NE 3 10.00 Mostly Cloudy BKN070 34.9 15.6 45% 30.57 1035.6
02 12:55 N 5 10.00 Fair CLR 36.3 16 37.6 32.9 43% 33 30.59 1036.2
02 11:55 Calm 10.00 Fair CLR 37.4 15.8 41% 30.6 1036.6
02 10:55 E 3 10.00 Partly Cloudy SCT130 36.1 15.8 43% 30.61 1036.9
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)