Nashua, NH Air Quality
As of 10:34 PMAir quality index45Good
Air quality is great — a good day to be outside.
Next 24 hours
US AQIAir quality outlook
Worst hour each day- Today47Good
- Thu 849Good
- Fri 945Good
- Sat 1041Good
- Sun 1149Good
From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.
Live radar
Open full mapAbout Nashua weather
Nashua is in Hillsborough County, New Hampshire, United States at 42.77°, -71.47°. Right now it’s 55° and partly cloudy; today’s high is 67° with a 1% chance of rain.
New Hampshire has a humid continental climate with cold, snowy winters and warm summers that vary significantly with elevation. The White Mountains in the northern part of the state create extreme weather conditions, with Mount Washington holding the world record for directly measured wind speed at 231 mph. Concord, in the Merrimack Valley, receives about 37 inches of rain and 60 inches of snow annually.
More New Hampshire cities
Weather briefing
All postsExplore the live map
Open mapPopular cities
Weather by state
AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming
Take WeatherScope with youAI alerts · Live radar · Apple Watch · Widgets
Get the app
