AWUS81 KCTP 210932 RWSCTP PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046- 049>053-056>059-063>066-212345- Regional Weather Summary National Weather Service State College PA 532 AM EDT Sat Mar 21 2026 Clouds and fog this morning will give way to increasing sunshine for the afternoon across the majority of the Keystone State. High temperatures will range from the mid 40s in the Poconos to the low 60s in the Greater Pittsburgh area. A surge of May-like warmth will send temperatures 10 to 25 degrees above the historical average Sunday afternoon with highs in the 60 to 80 degree range. The temperature spike will also precede the risk of severe thunderstorms across the southern half of the Commonwealth. Much cooler and breezy weather returns to Pennsylvania on Monday with high temperatures 20 to 30 degrees lower than Sunday. The rest of the week will feature smaller temperature swings trending on the cooler side of late March climatology with the best signal for precipitation on Thursday. $$ MRS