National Weather Service Baltimore MD/Washington DC Eastern Grant- Including the city of Petersburg 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 76 83 87 54 57 59 63 70 74 55 57 59 70 76 80 Temp 61 64 76 83 83 72 66 63 58 58 60 65 69 64 61 60 60 61 67 73 76 70 Dewpt 52 53 56 57 60 61 60 57 56 55 56 56 56 55 55 55 55 56 60 62 62 61 RH 72 67 50 41 46 68 81 81 93 90 87 73 63 73 81 84 84 84 78 68 62 73 Wind dir N NE E SE SE SE SE E E SE SE SE SE SE SE SE SE S S S SW S Wind spd 2 2 3 5 6 5 4 4 4 4 5 5 6 6 8 6 5 5 6 9 10 6 Clouds SC SC B1 B2 OV B2 OV B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 PoP 12hr 70 60 80 80 80 QPF 12hr 0.10-0.36 0.24-0.48 0.27-0.48 0.17-0.23 0.06-0.13 Rain shwrs SC NM L L L L L L D D D D L L L L D D S Tstms IS SC C C S S S S S S C C S Heat index 83 83 Max heat 86 86 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 77 60 80 63 84 64 82 Temp 62 63 74 69 62 63 76 72 66 67 79 74 66 66 78 73 Dewpt 59 60 62 61 59 60 62 62 60 61 61 60 60 61 61 58 PWind dir SW SW SW SW SW W SW W Wind char LT LT LT GN GN BZ GN BZ Avg clouds B1 B1 B2 B2 B1 B1 SC SC SC B1 SC SC B1 B1 B1 B1 PoP 12hr 20 70 40 60 40 50 50 60 Rain shwrs S C L C S C L C C C C C C L L Tstms S S C C S S S S C C S S C