 Prime fireworks watching weather on Thursday evening. 72 for the overnight low Thursday night. Friday, 89 degrees with the chance of an evening shower or storm. And then Saturday, our best chance of rain for the weekend comes late in the afternoon and evening after reaching a high of 93. On Sunday, a sunny day with a high of 89. It is 64 and cloudy in Lewis, 62 and sunny in Townsend, 63 in Dover at 7 o'clock.