National Weather Service Baltimore MD/Washington DC Eastern Loudoun- Including the cities of Leesburg, Ashburn, and Sterling 1038 PM EDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 63 65 80 81 83 54 65 66 68 58 Temp 73 68 63 66 75 81 81 68 61 57 54 55 58 63 66 63 60 58 59 60 Dewpt 60 58 55 54 55 56 55 52 51 50 51 51 53 53 54 53 53 54 55 58 RH 64 70 75 65 50 42 41 57 70 77 90 86 83 70 65 70 78 86 87 93 Wind dir NE NE NE E E E SE SE SE E E E E SE E SE SE SE SE SE Wind spd 2 3 5 6 8 9 11 10 8 6 6 6 8 9 9 11 11 11 9 9 Clouds SC SC SC SC B1 B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV PoP 12hr 5 5 50 50 80 QPF 12hr 0 0 0.14 0.24-0.31 0.46 Rain shwrs C C C C C C C C D D D D L Tstms S S S S Heat index 81 81 Max heat 81 82 82 Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 71 63 78 63 82 65 86 65 85 Temp 69 69 64 64 76 74 65 65 80 77 67 68 84 80 68 68 82 78 Dewpt 63 63 62 62 63 63 63 64 64 65 64 66 65 64 63 64 62 61 PWind dir SE SE S S SW SW SW SW W Wind char GN LT LT LT GN GN GN GN GN Avg clouds OV B2 B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 SC SC B1 B1 B1 PoP 12hr 70 40 50 40 50 40 40 40 40 Rain shwrs L L C S C C S C C C C S C C C S C Tstms C C C C S C C S S C C S S C