July 1, 2018 6:31 pm Weather Forecast: Boston Heat Wave Tonight: Clear. Coastal Fog. Lows near 70. Monday: Hot inland, cooler at the coast. Mostly sunny. Highs in the mid 80s. Tuesday: Hot and Humid. Highs in the low 90s. US & World Videos 1:33 Mass. man mauled by grizzly bear in Wyoming 2:10 Ipswich debates future of historic dam 2:38 Derrick White fans excited for Eastern Conference Finals 1:49 President Biden visits New Hampshire, Boston 2:51 US delegation efforts negotiation with Turks & Caicos officials over ammo law arrests