WATCH: Storms to return this week amid rising temps in the Mid-South Read More WATCH: Storms to return this week amid rising temps in the Mid-South. 3:44. Weather.

WATCH: Temps stay hot over next few days in the Mid-South Read More WATCH: Temps stay hot over next few days in the Mid-South. 2:49. Weather.

South Berwick Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the South Berwick area.