Thanksgiving 2024 Weather Forecast Sandown Nh. Know what's coming with accuweather's extended daily forecasts for sandown, nh. As you may have heard, mother nature waiting for the thanksgiving holiday to give us some much needed precipitation on thursday.

Another storm system will bring mountain snow and rain to the west. The month with the most rainfall in sandown, new hampshire, is december, when the rain falls for 9.5 days and.