Weather in New Boston, NH
Updated 2026-09-26 11:00 local time · ZIP codes 03070
Light drizzle
No government weather alerts were returned for this location at the latest update.
Next hours
52°67% rain
52°72% rain
52°49% rain52°61% rain52°48% rain
52°41% rain53°46% rain53°43% rain
54°81% rain
53°75% rain
53°86% rain53°75% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance reaches about 86% over the next 12 hours.
It feels like 46°F with winds near 13 mph.
53°F, 43% rain chance and 15 mph wind.
Visibility is around 1 mi; gusts may reach 41 mph.
Current temperature is 52°F, wind 13 mph, rain chance up to 86%.
UV index is 1.
Local weather characteristics in New Boston
New Hampshire has four distinct seasons, cold snowy winters and mild to warm summers. Mountain weather can be much colder and windier than nearby valleys.
New Boston is part of the Northeast weather region. The forecast point is near 42.98°N latitude and 71.69°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
New Boston weather today
Light drizzle and 52°F in New Boston, NH. Today's high is 54°F with a 93% rain chance. Winds are around 13 mph with gusts near 34 mph. Relative humidity is 93%, pressure is 30.00 inHg, and visibility is about 1 miles.
Tonight and tomorrow in New Boston
Sunrise is at 06:38 AM and sunset is at 06:37 PM. Tomorrow's forecast calls for Light rain shower with a high near 54°F and a low near 53°F. The maximum rain chance is 94%.