New Castle, New Hampshire
Loading forecast...
Superior
New Castle
Forecasters
Your business shouldn't ride on an inaccurate forecast.
ForecastWatch gives you independent accuracy intelligence for the forecasts you already depend on — so you know exactly how much to trust tomorrow's numbers.
Average change in
Precipitation
Did You
Know?
The biggest day-to-day temperature swing in New Castle in the last 12 months was 27.0°F.