National Weather Service Baltimore MD/Washington DC Fairfax- Including the cities of Reston, Herndon, Annandale, Centreville, Chantilly, McLean, and Franconia 531 AM EST Wed Feb 5 2025 Date Wed 02/05/25 Thu 02/06/25 Fri 02/07/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 37 31 48 50 52 38 39 41 49 52 56 Temp 30 34 36 36 34 32 31 31 32 36 43 49 48 48 45 42 39 47 51 50 40 Dewpt 19 19 19 20 22 24 27 29 31 34 39 45 45 45 42 39 34 31 28 26 24 RH 63 54 50 52 61 72 85 92 96 92 86 86 89 89 89 89 82 53 41 39 52 Wind dir N NE E SE SE SE SE SE SE S SW SW SW SW W NW NW NW NW NW N Wind spd 3 3 3 4 5 5 5 6 5 6 9 10 8 6 5 6 8 10 10 10 5 Wind gust 18 20 Clouds OV OV OV OV OV OV OV OV OV OV B2 B1 B2 B2 B2 B1 SC FW FW FW SC PoP 12hr 20 100 90 30 0 QPF 12hr 0 0.30-0.41 0.12-0.17 0 0 Frzg rain L D D D Rain D D D D S S C C S S Sleet S L L D S Snow S S Wind chill 25 25 26 30 37 Min chill 23 23 28 23 22 24 38 39 32 33 33 Winter Weath Y Y Y Y Date Sat 02/08/25 Sun 02/09/25 Mon 02/10/25 Tue 02/11/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 28 37 34 53 29 38 30 37 Temp 31 28 33 35 37 44 50 40 32 30 38 36 32 31 35 33 Dewpt 21 20 24 28 33 38 33 25 23 23 25 25 25 26 27 27 PWind dir N SE S NW N NE NE NE Wind char LT LT GN GN LT LT LT LT Avg clouds SC B2 B2 B2 B2 B1 SC SC SC B1 B1 B1 B1 B2 OV OV PoP 12hr 20 80 50 10 10 40 40 80 Frzg rain S D Rain C C S D Sleet C D S Snow S C D C C C C L D