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.
05 16:55 S 7 10.00 Fair CLR 89.1 72.3 58% 96 30.02 1016.8
05 15:55 SE 9 10.00 Mostly Cloudy SCT042 BKN049 87.3 73 63% 95 30.03 1017.1
05 14:55 S 6 10.00 Partly Cloudy FEW037 SCT047 85.8 72.1 64% 92 30.05 1017.8
05 13:55 S 7 10.00 Partly Cloudy FEW047 SCT055 87.3 73 87.3 75.9 63% 95 30.06 1018.1 0.02
05 12:55 S 10 10.00 A Few Clouds FEW026 86.4 73 65% 94 30.07 1018.5
05 10:55 SE 5 7.00 Light Rain SCT015 SCT020 BKN027 BKN034 79 75.4 89% 83 30.08 1018.8 0.02 0.02
05 09:55 SW 3 10.00 Overcast BKN009 OVC015 79.3 74.7 86% 83 30.07 1018.5
05 08:55 E 3 10.00 Overcast OVC012 77.9 74.7 90% 80 30.07 1018.5
05 07:55 Calm 10.00 Overcast BKN006 OVC013 75.9 73.9 76.3 75.2 94% 75 30.06 1018.2 0.01 0.5
05 06:55 Calm 10.00 Mostly Cloudy BKN009 BKN020 BKN026 75.4 73.4 94% 74 30.05 1017.8
05 05:55 Calm 10.00 Mostly Cloudy SCT016 BKN028 75.7 73.6 93% 75 30.05 1017.8 0.13
05 04:55 Calm 6.00 Light Rain Fog/Mist FEW003 SCT008 OVC018 75.4 73.4 94% 74 30.04 1017.5 0.36 0.36
05 03:55 Calm 10.00 Mostly Cloudy BKN010 BKN015 75.9 73.4 92% 76 30.04 1017.5
05 02:55 Calm 10.00 Overcast OVC011 75.9 73.4 92% 76 30.05 1017.8
05 01:55 Calm 8.00 Light Rain OVC014 76.1 72.5 80.8 76.1 89% 76 30.05 1017.8 0.07 0.07
05 00:55 Calm 10.00 Light Rain OVC014 77.9 71.6 81% 80 30.06 1018.1
04 23:55 E 3 10.00 A Few Clouds FEW230 78.3 71.2 79% 81 30.06 1018.2
04 22:55 Calm 10.00 Partly Cloudy FEW025 SCT220 78.8 71.2 78% 82 30.06 1018.2
04 21:55 E 5 10.00 Overcast OVC031 80.1 70.5 73% 83 30.05 1017.8
04 20:55 Calm 10.00 Fair CLR 79.9 70 72% 83 30.04 1017.5
04 19:55 Calm 10.00 Mostly Cloudy FEW039 BKN050 80.4 68.9 88.5 80.2 68% 83 30.05 1017.8
04 18:55 E 3 10.00 A Few Clouds FEW060 83.1 71.4 68% 88 30.04 1017.5
04 16:55 SE 7 10.00 Fair CLR 85.3 68.7 58% 89 30.03 1017.1
04 15:55 E 7 10.00 Mostly Cloudy BKN044 86.7 68 54% 90 30.02 1016.8
04 14:55 Calm 10.00 Fair CLR 88.3 67.8 51% 92 30.03 1017.1
04 13:55 E 3 10.00 Fair CLR 86.5 65.1 86.7 76.1 49% 88 30.05 1017.8
04 12:55 NE 3 10.00 Fair CLR 85.8 64.9 50% 88 30.05 1017.8
04 11:55 Calm 10.00 Fair CLR 83.1 63.1 51% 84 30.06 1018.2
04 10:55 SE 3 10.00 Fair CLR 82.6 64.2 54% 84 30.05 1017.8
04 09:55 NE 3 10.00 Fair CLR 79.2 62.6 57% 81 30.04 1017.5
04 08:55 Calm 10.00 Fair CLR 76.5 63 63% 78 30.03 1017.1
04 07:55 Calm 10.00 Fair CLR 76.3 63.7 76.3 70.9 65% 78 30.03 1017.1
04 06:55 Calm 10.00 Fair CLR 73.9 62.6 68% 30.02 1016.8
04 05:55 Calm 10.00 Fair CLR 74.1 62.4 67% 30 1016.1
04 04:55 Calm 10.00 Fair CLR 75 63.3 67% 77 29.99 1015.8
04 03:55 NE 3 10.00 Fair CLR 75.6 64.6 69% 77 29.98 1015.4
04 02:55 Calm 10.00 Fair CLR 71.6 66.7 85% 29.97 1015.1
04 01:55 Calm 10.00 Fair CLR 73.9 65.5 81.7 72.1 75% 29.96 1014.8
04 00:55 Calm 10.00 Fair CLR 73.8 66.7 79% 29.95 1014.4
03 23:55 Calm 10.00 Fair CLR 72.3 69.4 91% 29.93 1013.7
03 22:55 Calm 10.00 Fair CLR 72.5 70 92% 29.92 1013.4
03 21:55 Calm 10.00 Fair CLR 74.3 71.4 91% 29.9 1012.7
03 20:55 Calm 10.00 Fair CLR 75.9 72.1 88% 76 29.87 1011.7
03 19:55 Calm 10.00 Fair CLR 81.9 70.7 88.2 79.2 69% 86 29.85 1011.0
03 18:55 Calm 10.00 Fair CLR 86.7 73.4 65% 94 29.82 1010.0
03 17:55 Calm 10.00 A Few Clouds FEW130 85.3 75.6 73% 94 29.81 1009.7
03 16:55 SE 3 10.00 Fair CLR 82.9 77.2 83% 92 29.8 1009.3
03 15:55 NW 7 10.00 Fair CLR 84.2 74.5 73% 92 29.79 1009.0
03 14:55 SE 5 10.00 Fair CLR 84.6 76.1 76% 94 29.79 1009.0
03 13:55 E 6 10.00 Thunderstorm Light Rain in Vicinity FEW036 FEW140 80.1 75 87.8 76.1 85% 85 29.79 1009.0 0.13 0.13
03 12:55 Calm 10.00 Partly Cloudy FEW037 SCT046 87.4 72.3 61% 94 29.77 1008.3
03 11:55 W 6 10.00 Partly Cloudy FEW024 SCT031 SCT042 85.8 73 66% 93 29.78 1008.7
03 10:55 W 5 10.00 Mostly Cloudy BKN019 BKN080 83.1 73.6 73% 89 29.77 1008.3
03 09:55 SW 6 10.00 Mostly Cloudy BKN014 BKN019 80.6 74.8 83% 86 29.77 1008.3
03 08:55 Calm 10.00 Overcast OVC012 77 73.8 90% 78 29.77 1008.3
03 07:55 S 3 10.00 Overcast OVC012 76.5 73.2 77 73.2 90% 77 29.76 1008.0
03 06:55 Calm 10.00 Mostly Cloudy BKN010 BKN017 76.1 73.2 91% 76 29.75 1007.7
03 05:55 S 3 10.00 Overcast OVC010 75.9 73.4 92% 76 29.73 1007.0
03 04:55 Calm 10.00 Overcast OVC011 75 72.5 92% 74 29.72 1006.6
03 03:55 Calm 10.00 Overcast OVC012 74.8 72.7 93% 29.73 1007.0
03 02:55 Calm 7.00 Partly Cloudy SCT017 73.4 71.8 95% 29.72 1006.6
03 01:55 Calm 10.00 Fair CLR 75.6 72.3 77.2 74.5 90% 75 29.71 1006.3 0.04
03 00:55 S 5 10.00 Light Rain BKN009 BKN014 77.2 74.3 91% 79 29.72 1006.6 0.01
02 23:55 Calm 10.00 A Few Clouds FEW010 75.7 73.6 93% 75 29.72 1006.6
02 22:55 SE 6 10.00 Fair CLR 75.6 73.4 93% 75 29.72 1006.6 0.03
02 21:55 Calm 10.00 Fair CLR 74.7 72.7 94% 29.74 1007.3
02 20:55 Calm 10.00 Thunderstorm in Vicinity Light Rain FEW007 75.2 72.7 92% 74 29.74 1007.3 0.03
02 19:55 SE 10 10.00 Fair CLR 76.5 73.2 81.3 75.9 90% 77 29.74 1007.3 0.02 1.03
02 18:55 E 6 10.00 Thunderstorm in Vicinity FEW020 FEW026 76.6 74.1 92% 77 29.74 1007.3 0.26
02 17:55 SE 5 5.00 Thunderstorm in Vicinity Light Rain Fog/Mist OVC007 77.2 75 93% 78 29.75 1007.7 0.12
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)