Your evening New Hampshire weather update A typical New Hampshire spring pattern is taking shape today with chilly morning temperatures giving way to milder afternoon conditions, though we'll need to watch for a brief round of rain this evening. We're starting off cold this morning with temperatures bottoming out around 31 degrees near 6 A.M. As we move through the day, expect steady warming with readings climbing into the low 40s by noon and reaching 48 degrees by 4 P.M.