National Weather Service Pittsburgh PA Mercer- Including the cities of Sharon, Hermitage, and Grove City 359 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 8 9 11 18 19 22 12 13 15 20 22 25 11 Temp 15 13 10 9 11 12 16 19 19 17 17 16 15 14 17 21 22 19 16 14 13 13 Dewpt 5 6 5 6 7 8 11 13 13 12 14 12 11 11 12 14 14 13 12 11 11 11 RH 64 73 80 87 83 84 80 77 77 80 88 84 84 88 80 74 71 77 84 88 91 91 Wind dir NW N N N NW NW NW NW NW NW NW NW NW W NW NW NW W W SW SW SW Wind spd 3 3 2 2 2 3 6 11 11 10 10 10 9 9 10 10 8 4 4 4 4 5 Wind gust 21 21 21 21 19 19 20 Clouds B2 B1 B1 B1 B2 OV B2 OV B2 B2 B2 B2 OV B2 B2 B2 B1 B1 B1 B1 B2 B1 PoP 12hr 50 70 50 20 0 QPF 12hr 0.01 0.06 0.03 0.01 0 Snow 12hr T 1 1 Snowshwrs C L L L L C C S S S S Wind chill 7 6 6 7 6 5 5 4 3 2 5 10 13 12 10 7 5 4 Min chill 4 1 1 1 2 1 -1 1 8 4 2 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 30 17 33 25 39 33 39 29 39 Temp 28 26 21 18 31 30 26 28 37 37 34 33 38 34 31 29 37 35 Dewpt 18 19 16 16 23 24 23 25 31 33 33 32 33 31 29 27 29 29 PWind dir SW SW SW SW S SW W W W Wind char GN LT LT LT GN GN GN LT LT Avg clouds B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2 PoP 12hr 0 0 0 5 30 40 50 20 20 Rain C C C C C S S Snow S S C C C C S S