National Weather Service Pittsburgh PA Mercer- Including the cities of Sharon, Hermitage, and Grove City 1259 AM EST Sun Jan 5 2025 Date 01/04/25 Sun 01/05/25 Mon 01/06/25 Tue 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 17 20 22 24 16 25 27 29 15 17 18 Temp 18 17 18 18 21 22 19 18 18 18 20 24 26 26 22 20 19 18 19 Dewpt 12 12 13 14 16 16 15 15 14 16 17 20 21 20 17 16 15 15 17 RH 77 80 80 84 81 77 84 88 84 92 88 84 81 78 81 84 84 88 92 Wind dir W W W W W W SW N E E NE NE NE N N N NW NW NW Wind spd 11 9 10 9 10 6 2 1 2 3 5 9 10 11 11 10 10 10 10 Wind gust 21 21 21 21 20 21 Clouds OV B2 B2 B2 B1 B1 B2 B2 B2 OV OV B2 OV OV OV B2 B2 B2 B2 PoP 12hr 20 10 40 50 20 QPF 12hr 0.01 0 0.01 0.02 0.01 Snow 12hr T 00-00 T Flurries C C Snow S C C C C C S S C C Snowshwrs S S S S Wind chill 5 6 6 6 10 13 12 14 16 15 10 8 7 6 8 Min chill 2 3 3 9 16 9 10 8 4 3 Date 01/07 Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 Sat 01/11/25 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 26 16 21 12 23 12 26 18 28 Temp 26 22 19 17 21 18 16 14 22 20 15 13 24 23 22 21 27 25 Dewpt 21 18 16 14 15 14 13 12 17 15 12 11 18 18 19 19 23 21 PWind dir NW W W W W W SW S SW Wind char GN GN GN GN GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 20 30 40 20 10 5 20 40 40 Flurries C C Snow S C C C C Snowshwrs S S C C C S S