National Weather Service Baltimore MD/Washington DC Northwest Harford- Including the city of Jarrettsville 336 PM EST Wed Feb 19 2025 Date 02/19/25 Thu 02/20/25 Fri 02/21/25 Sat EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 16 17 19 26 17 18 20 33 34 36 18 Temp 26 23 22 20 18 17 22 24 26 24 22 20 19 19 27 33 34 28 24 22 20 20 Dewpt 3 6 7 8 8 8 9 12 11 11 10 9 10 9 12 12 12 11 11 11 11 12 RH 36 47 52 59 64 67 57 60 52 57 59 62 67 64 53 41 39 48 57 62 67 71 Wind dir NW NW NW N N N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW Wind spd 5 3 3 4 5 8 10 13 18 17 17 16 17 17 19 19 18 10 9 6 5 3 Wind gust 18 23 26 33 34 32 32 32 32 35 33 33 20 19 Clouds OV B2 B2 B1 B2 OV OV OV B2 B1 SC SC SC SC FW FW FW FW CL FW FW FW PoP 12hr 10 60 5 0 0 QPF 12hr 0 0.01 0 0 0 Snowshwrs C L C C IS IS Wind chill 19 12 10 7 11 12 12 10 7 5 4 4 13 21 23 19 15 14 13 14 Min chill 15 10 5 6 7 3 1 4 15 11 10 Date 02/22 Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 Wed 02/26/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 40 26 45 27 49 35 52 34 50 Temp 37 32 29 27 43 35 30 29 47 40 36 36 49 43 37 34 47 40 Dewpt 15 17 19 18 21 23 24 24 30 31 32 32 36 34 32 29 31 29 PWind dir W W W SW S SW W W NW Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW SC SC SC FW SC SC SC B1 SC B1 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 0 0 5 20 20 10 5 Rain S S