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.
13 17:55 Calm 10.00 Fair CLR 45.1 31.3 58% 29.73 1007.1
13 16:55 N 5 10.00 Fair CLR 48.7 30.4 49% 47 29.71 1006.4
13 15:55 NW 12 G 21 10.00 Overcast OVC050 50.5 30 45% 29.69 1005.7
13 14:55 N 7 G 18 10.00 Overcast OVC046 51.3 31.1 46% 29.67 1005.0
13 13:55 NW 13 10.00 Mostly Cloudy BKN048 52.2 30.9 44% 29.66 1004.7
13 12:55 NW 7 G 20 10.00 Mostly Cloudy BKN046 51.8 30 52.7 46.9 43% 29.65 1004.3
13 11:55 N 9 10.00 Overcast OVC043 50 30 46% 47 29.66 1004.7
13 10:55 NW 14 G 21 10.00 Overcast OVC039 49.3 30.9 49% 45 29.66 1004.7
13 09:55 NW 10 G 20 10.00 Overcast OVC037 48.7 32.4 53% 45 29.65 1004.3
13 07:55 NW 14 10.00 Overcast OVC044 48 33.4 57% 43 29.61 1003.0
13 06:55 NW 14 G 20 10.00 Mostly Cloudy BKN042 47.3 33.3 50.4 46.8 58% 42 29.58 1002.0
13 05:55 NW 15 G 22 10.00 Overcast BKN039 OVC130 47.3 33.3 58% 42 29.56 1001.3
13 04:55 NW 12 G 22 10.00 Overcast OVC036 48.2 34.2 58% 44 29.54 1000.6
13 03:55 NW 14 G 22 10.00 Overcast OVC033 48.7 34.7 59% 44 29.53 1000.3
13 02:55 NW 13 10.00 Overcast OVC034 49.6 36 59% 45 29.53 1000.2
13 01:55 NW 10 10.00 Overcast OVC035 50.2 37.2 61% 29.51 999.6
13 00:55 NW 10 10.00 Partly Cloudy SCT035 50.5 38.8 56.1 50.5 64% 29.5 999.2
12 23:55 NW 12 10.00 A Few Clouds FEW035 FEW055 52.3 38.8 60% 29.49 998.9
12 22:55 NW 14 10.00 Overcast OVC036 54.5 42.1 63% 29.47 998.2
12 21:55 W 9 10.00 Overcast BKN044 OVC120 53.8 43.5 68% 29.47 998.2
12 20:55 NW 6 10.00 Fair CLR 53.6 43 67% 29.46 997.9
12 19:55 NW 12 10.00 Fair CLR 54.7 43.5 66% 29.45 997.6
12 18:55 W 7 10.00 Overcast SCT045 OVC100 55.9 47.8 66.4 55.6 74% 29.45 997.6 0.03
12 17:55 W 5 10.00 Light Rain BKN070 56.1 51.1 83% 29.43 996.9 0.03
12 16:55 W 12 10.00 Mostly Cloudy FEW046 BKN060 BKN080 63 48.4 59% 29.39 995.5
12 15:55 W 5 10.00 Partly Cloudy FEW070 SCT100 65.5 46.9 51% 29.37 994.8
12 14:55 W 8 10.00 A Few Clouds FEW065 66.2 45.9 48% 29.37 994.8
12 13:55 W 7 10.00 A Few Clouds FEW100 64.4 45.9 51% 29.38 995.2
12 12:55 NW 7 10.00 Fair CLR 63.9 47.3 64 46.9 55% 29.38 995.2
12 11:55 NW 8 10.00 Fair CLR 61.9 51.3 68% 29.42 996.5
12 10:55 Calm 10.00 Overcast SCT009 OVC070 57.9 52.7 83% 29.45 997.6
12 09:55 Calm 10.00 Light Rain SCT007 SCT012 BKN090 54.7 52.3 92% 29.47 998.2
12 08:55 Calm 4.00 Fog/Mist FEW001 51.8 50.4 95% 29.48 998.6
12 07:55 Calm 1.50 Fog/Mist OVC001 50.7 49.6 96% 29.5 999.3
12 04:55 Calm 9.00 Fair CLR 43.2 41.5 94% 29.54 1000.6
12 03:55 Calm 7.00 Fair CLR 43.5 42.3 95% 29.56 1001.3
12 02:55 Calm 10.00 Fair CLR 44.2 43 95% 29.58 1001.9
12 01:55 Calm 10.00 Fair CLR 45.5 43.9 94% 29.62 1003.3
12 00:55 Calm 10.00 Fair CLR 45.9 43.7 55 45.9 92% 29.64 1004.0
11 23:55 Calm 10.00 Mostly Cloudy BKN200 47.7 45 90% 29.66 1004.7
11 22:55 Calm 10.00 Fair CLR 48.9 45.1 87% 29.69 1005.7
11 21:55 Calm 10.00 Fair CLR 49.5 45.1 85% 29.71 1006.4
11 20:55 Calm 10.00 Fair CLR 50.9 45 80% 29.73 1007.0
11 19:55 Calm 10.00 Fair CLR 52.5 45.1 76% 29.74 1007.4
11 18:55 E 5 10.00 Fair CLR 54.7 45.9 69.3 53.6 72% 29.76 1008.1
11 17:55 Calm 10.00 Fair CLR 55.8 46.6 71% 29.78 1008.8
11 16:55 SE 3 10.00 Fair CLR 63.1 45.7 53% 29.79 1009.1
11 15:55 SE 8 10.00 Fair CLR 66.7 45.9 47% 29.79 1009.1
11 14:55 SE 8 10.00 Fair CLR 68.7 45.9 44% 29.81 1009.8
11 13:55 SE 10 10.00 Fair CLR 69.3 43.9 40% 29.84 1010.8
11 12:55 SE 9 10.00 Fair CLR 68.4 43.2 68.5 39.9 40% 29.87 1011.8
11 11:55 SE 7 10.00 Fair CLR 66.9 42.4 41% 29.91 1013.1
11 10:55 SE 7 10.00 Fair CLR 65.1 43.9 46% 29.95 1014.5
11 09:55 E 5 10.00 A Few Clouds FEW070 61.2 45.9 57% 29.97 1015.2
11 08:55 Calm 10.00 Mostly Cloudy BKN070 54.7 45.9 72% 29.98 1015.5
11 07:55 Calm 10.00 Fair CLR 42.8 41.2 94% 29.98 1015.5
11 06:55 Calm 10.00 Fair CLR 40.5 38.8 45.1 39.7 94% 29.98 1015.5
11 05:55 Calm 10.00 Fair CLR 40.1 38.5 94% 29.97 1015.2
11 04:55 Calm 10.00 Fair CLR 40.3 38.7 94% 29.97 1015.2
11 03:55 Calm 10.00 Fair CLR 41 39.2 93% 29.97 1015.2
11 02:55 Calm 10.00 Fair CLR 42.6 39.6 89% 29.97 1015.2
11 01:55 Calm 10.00 Fair CLR 42.8 40.1 90% 29.98 1015.5
11 00:55 Calm 10.00 Fair CLR 43.2 40.5 52.7 43.2 90% 29.98 1015.5
10 23:55 Calm 10.00 Fair CLR 44.6 41.2 88% 29.98 1015.5
10 22:55 Calm 10.00 Fair CLR 45.1 40.8 85% 29.98 1015.5
10 21:55 Calm 10.00 Fair CLR 45.7 40.8 83% 29.98 1015.5
10 20:55 Calm 10.00 Fair CLR 48.2 41.7 78% 29.96 1014.8
10 19:55 Calm 10.00 Fair CLR 50 41.4 72% 29.96 1014.9
10 18:55 Calm 10.00 Fair CLR 52.7 41.2 70.2 52.5 65% 29.94 1014.2
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)