AWUS81 KGYX 192351 RWSGYX Weather Summary for Maine and New Hampshire National Weather Service Gray ME 751 PM EDT Tue May 19 2026 1. Temperatures again rise into the upper 80s for much of the coast and interior, but highs are not expected to be as hot as Tuesday. A cold front moves through the area, with a quick cool down for Wednesday night. 2. The second-half of the week will feature cooler temperatures and drier conditions. Unsettled weather is possible this weekend. $$