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

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

Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Portsmouth, NH ...

Tuesday could be the hottest day in New Hampshire in years. An extreme heat warning has been issued for much of southern and ...

An extreme heat warning has been issued for much of New Hampshire as temperatures are expected to break records.

The National Weather Service is warning of rain this weekend with partly sunny skies and temps in the 80s; wind gust warnings ...

Calling all dads, Water Country in Portsmouth is hosting a belly flop contest to celebrate Father's Day. The contest is ...