 Get a quote at Progressive.com. Progressive Casualty Insurance Company affiliates and other insurers. Available in all states. From the MB Tractor Weather Center. The pulse of New Hampshire weather. Here's your AccuWeather forecast for tonight. It'll be overcast and warm with periods of rain and a thunderstorm late below 66. Tomorrow, a couple of morning showers, otherwise clouds breaking for some sunshine, high 81. Tomorrow night, mostly clear, cooler with a low of 54. Friday, mostly sunny, pleasant, Friday's high 75.