National Weather Service Baltimore MD/Washington DC Frederick VA- Including the city of Winchester 136 AM EDT Fri May 3 2024 Date Fri 05/03/24 Sat 05/04/24 Sun 05/05/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 80 82 49 52 54 57 65 67 52 54 56 64 72 74 Temp 60 63 72 79 80 70 63 59 54 54 57 61 64 62 59 58 57 59 64 70 72 69 Dewpt 51 52 56 58 58 55 52 51 50 51 52 54 53 53 53 53 54 55 59 61 62 61 RH 72 67 57 49 47 59 67 75 86 90 83 78 67 72 80 83 90 87 84 73 71 76 Wind dir NE E E E SE SE SE SE E E SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 4 4 5 8 10 10 8 6 5 6 8 8 9 10 10 9 8 6 6 9 10 9 Wind gust 25 23 19 16 20 Clouds SC SC B1 SC B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 OV OV PoP 12hr 40 50 70 90 80 QPF 12hr 0.01-0.08 0.10-0.20 0.25-0.42 0.20-0.35 0.13-0.36 Rain shwrs IS SC S S C C L L L L D D D D D D L L C Tstms IS IS S S C C C Heat index 80 80 Max heat 82 82 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 75 60 80 63 84 64 83 Temp 61 63 74 69 63 63 77 72 66 67 80 75 66 66 80 74 Dewpt 60 61 63 62 59 60 62 63 61 62 63 61 60 62 62 59 PWind dir S SE W SW SW SW SW W Wind char LT LT LT LT GN GN GN GN Avg clouds B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 PoP 12hr 30 70 40 60 40 50 50 60 Rain shwrs C C L C S C L C S C C C C C L Tstms C C C S S S C C S C