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 05:55 NW 3 10.00 Fair CLR 34.3 32.2 92% 30.05 1017.9
24 04:55 Calm 10.00 Fair CLR 36.3 35.1 95% 30.02 1016.9
24 03:55 Calm 10.00 Fair CLR 38.3 36.7 94% 30.01 1016.6
24 02:55 Calm 10.00 Mostly Cloudy BKN055 39.2 37 92% 30.01 1016.6
24 01:55 Calm 10.00 Mostly Cloudy BKN060 40.6 38.3 91% 29.99 1015.9
24 00:55 Calm 10.00 Overcast OVC060 40.6 37.9 43.2 35.2 90% 29.98 1015.6
23 23:55 Calm 10.00 Overcast OVC060 40.1 37.9 92% 30 1016.2
23 22:55 Calm 10.00 Overcast OVC055 40.6 37.9 90% 30.01 1016.6
23 21:55 Calm 10.00 Overcast OVC050 38.7 37 94% 30.02 1016.9
23 20:55 Calm 10.00 A Few Clouds FEW055 37 34.9 92% 30.02 1016.9
23 19:55 Calm 10.00 Partly Cloudy SCT055 37.9 35.2 90% 30.02 1016.9
23 18:55 Calm 10.00 Overcast OVC055 42.3 38.7 46 41.5 87% 30.02 1016.9
23 17:55 Calm 10.00 Overcast OVC060 43.7 39.2 84% 30.02 1016.9
23 16:55 Calm 10.00 Mostly Cloudy BKN055 43 36 76% 30.02 1016.9
23 15:55 Calm 10.00 Overcast OVC050 45 37.2 74% 30.02 1016.9
23 14:55 Calm 10.00 Overcast OVC050 45.5 37.8 74% 30.01 1016.6
23 13:55 Calm 10.00 Overcast OVC055 43.5 35.8 74% 30.02 1016.9
23 12:55 Calm 10.00 Overcast OVC049 41.5 35.2 45.5 36.9 78% 30.05 1017.9 0.02
23 11:55 Calm 10.00 Overcast OVC044 41.4 35.6 80% 30.09 1019.3
23 10:55 S 5 10.00 Overcast OVC042 41.9 37.4 84% 40 30.12 1020.3
23 09:55 SE 3 10.00 Overcast OVC044 41 38.7 91% 30.15 1021.3 0.02
23 08:55 Calm 10.00 Overcast FEW009 OVC048 39.4 37 91% 30.16 1021.7
23 07:55 SE 5 10.00 Overcast FEW049 OVC065 38.7 34.5 85% 36 30.17 1022.0 0.02
23 06:55 SE 5 10.00 Light Rain BKN044 40.3 32 41.4 35.4 72% 38 30.2 1023.0 0.01 0.01
23 05:55 SE 6 10.00 Light Rain BKN043 40.5 30.7 68% 37 30.2 1023.0
23 04:55 SE 6 10.00 Overcast OVC050 37.8 29.8 73% 34 30.22 1023.7
23 03:55 SE 6 10.00 Overcast OVC055 36.1 32 85% 32 30.26 1025.0
23 02:55 S 5 10.00 Light Rain OVC055 38.8 25.7 59% 36 30.32 1027.1
23 01:55 SE 5 10.00 A Few Clouds FEW090 40.6 23 49% 38 30.33 1027.4
23 00:55 SE 6 10.00 Overcast OVC110 40.5 22.3 40.6 30.6 48% 37 30.34 1027.7
22 23:55 SE 5 10.00 Overcast SCT160 OVC200 37.4 23.9 58% 34 30.35 1028.1
22 22:55 Calm 10.00 Mostly Cloudy SCT085 BKN160 BKN180 37.9 23.7 57% 30.41 1030.1
22 21:55 Calm 10.00 Mostly Cloudy BKN080 39.4 21.4 49% 30.43 1030.8
22 20:55 Calm 10.00 Fair CLR 33.8 22.8 64% 30.45 1031.5
22 19:55 Calm 10.00 Overcast OVC100 34 19.6 56% 30.46 1031.9
22 18:55 Calm 10.00 Overcast OVC130 32.2 18.3 46.4 32.2 57% 30.46 1031.9
22 17:55 Calm 10.00 Partly Cloudy SCT100 35.4 17.6 48% 30.46 1031.9
22 16:55 Calm 10.00 Partly Cloudy SCT180 38.7 17.1 42% 30.48 1032.5
22 15:55 SE 3 10.00 A Few Clouds FEW210 44.1 13.8 29% 30.47 1032.2
22 14:55 S 3 10.00 Fair CLR 44.6 14.4 29% 30.48 1032.5
22 12:55 S 7 10.00 Fair CLR 44.6 17.2 46 20.7 33% 41 30.51 1033.5
22 11:55 Calm 10.00 Fair CLR 45.7 12.7 26% 30.55 1034.9
22 10:55 Calm 10.00 Fair CLR 43.5 16.3 33% 30.58 1035.9
22 09:55 Calm 10.00 Fair CLR 36.5 20.5 52% 30.57 1035.6
22 08:55 Calm 10.00 Fair CLR 28.6 21.7 76% 30.56 1035.2
22 07:55 Calm 10.00 Fair CLR 21 16.9 84% 30.55 1034.9
22 06:55 Calm 10.00 Fair CLR 22.1 16.9 26.8 21.2 80% 30.54 1034.5
22 05:55 Calm 10.00 Fair CLR 21.4 17.1 83% 30.51 1033.5
22 04:55 Calm 10.00 Fair CLR 22.5 17.4 81% 30.51 1033.5
22 03:55 Calm 10.00 Fair CLR 22.1 16.9 80% 30.51 1033.5
22 02:55 Calm 10.00 Fair CLR 23.9 18 78% 30.51 1033.5
22 01:55 Calm 10.00 Fair CLR 25.7 18 72% 30.48 1032.5
22 00:55 Calm 10.00 Fair CLR 26.2 17.8 46.4 25.3 70% 30.47 1032.2
21 23:55 Calm 10.00 Fair CLR 27.5 16.2 62% 30.46 1031.8
21 22:55 Calm 10.00 Fair CLR 28 16 60% 30.44 1031.1
21 21:55 Calm 10.00 Fair CLR 28.6 15.3 57% 30.41 1030.1
21 20:55 SE 3 10.00 Fair CLR 32.5 13.1 45% 30.38 1029.1
21 19:55 NW 7 10.00 Fair CLR 41.9 12 29% 38 30.35 1028.1
21 18:55 NW 10 10.00 Fair CLR 44.2 8.8 51.1 44.2 23% 39 30.32 1027.1
21 17:55 NW 16 G 23 10.00 Fair CLR 45.3 8.6 22% 39 30.28 1025.7
21 16:55 NW 13 G 22 10.00 Fair CLR 49.1 7.3 18% 45 30.25 1024.7
21 15:55 NW 17 G 30 10.00 Fair CLR 50.2 8.2 18% 30.21 1023.3
21 14:55 NW 14 10.00 Fair CLR 50.5 12 21% 30.18 1022.3
21 13:55 NW 13 10.00 Mostly Cloudy BKN220 49.8 12.6 22% 45 30.17 1022.0
21 12:55 NW 13 10.00 Fair CLR 50.2 12.7 51.4 29.7 22% 30.16 1021.6
21 11:55 NW 12 G 17 10.00 Fair CLR 49.8 11.5 21% 46 30.16 1021.6
21 10:55 NW 7 10.00 A Few Clouds FEW200 51.1 12.6 21% 30.15 1021.3
21 09:55 W 8 10.00 Fair CLR 47.7 19.2 32% 44 30.13 1020.6
21 08:55 Calm 10.00 Fair CLR 37 30.6 77% 30.11 1020.0
21 07:55 Calm 10.00 Fair CLR 31.5 27 83% 30.08 1019.0
21 06:55 S 3 10.00 Fair CLR 30.7 26.8 44.2 29.1 85% 30.04 1017.6
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)