New Castle, NH
See RadarCurrent Weather Forecast for New Castle
NH 03854 | 2:43pm
Weather Conditions
Today
Tonight
Tomorrow
Local Weather Radar - New Castle, NH
Live New Castle Local Radar Forecast by FOX Weather
Next 12 Hours Forecast in New Castle
Hourly Weather Forecast & Temperature
Latest Stories from New Hampshire
Heavy rain, gusty winds put millions on alert across Northeast
A powerful cold front sweeping across the Northeast has been bringing some heavy rain and gusty winds to the region, and the FOX Forecast Center says that’s the start of an active weather pattern shaping up for millions from the Great Lakes to New England.
Daily Weather Update from FOX Weather: Tropical Storm Melissa likely to form as heavy rain soaks I-95 corridor
Top weather news for Monday, Oct. 20, 2025: Invest 98L is likely to develop into a tropical depression or Tropical Storm Melissa this week. Meanwhile, a powerful cold front bringing heavy rain and gusty winds to the Northeast is slowing down commuters along the Interstate 95 corridor.
Imelda remains powerful post-tropical storm after bashing Bermuda with powerful winds, massive waves
Residents of Bermuda are starting to make damage assessments in the aftermath of what was once Hurricane Imelda as the now post-tropical system continues to quickly move away from the tiny island in the middle of the Atlantic Ocean.
Strong geomagnetic storm produces beaming Northern Lights in Northeast
A strong geomagnetic storm produced dazzling Northern Lights before sunrise Tuesday in the Northern Tier and lit up the sky in neon green in Alaska.