Today | Weather | Tuesday, April 7, 2026

Weather in Manchester, New Hampshire

02:22 PM
Now
Rainy Weather
37° F
Feels Like 36°
Precipitation 55 %
Wind 7 mph
UV Index (0 - 11+) 1
Humidity 75 %
Today
Snowy Weather
Day 43°
Night 25°
Precipitation 96 %
Wind 7 mph
UV Index (0 - 11+) 1
Tomorrow Morning Frost 5 AM – 6 AM

Manchester Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 7, 2025)
Snowy Weather

Day

39°

Night

36°

Wind

4 mph

UV Index

1

Precipitation

100 %

Air Quality in Manchester

NOW
64 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.17 µg/m³
PM10 4.7 µg/m³
O3 0.058 ppm
NO2 2.1 ppb
SO2 0.3 ppb
CO 0.16 ppm
NH3 0.33 µg/m³
NO 1.38 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.54.17 µg/m³
PM104.7 µg/m³
O3114.66 µg/m³
NO23.9 µg/m³
SO20.8 µg/m³
CO183.06 µg/m³
NH30.33 µg/m³
NO1.38 µg/m³