Today | Weather | Wednesday, October 22, 2025

Weather in Haverhill, Massachusetts

07:01 AM
Now
Rainy Weather
48° F
Feels Like 43°
Precipitation 85 %
Wind 6 mph
Humidity 100 %
Today
Sunny with a Chance of Thunderstorms
Day 66°
Night 43°
Precipitation 88 %
Wind 8 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Haverhill Weather Forecast Updated

12 minutes ago
Last updated on

Air Quality in Haverhill

NOW
44 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.51 µg/m³
PM10 7.98 µg/m³
O3 0.047 ppm
NO2 0.7 ppb
SO2 0.4 ppb
CO 0.10 ppm
NH3 0.16 µg/m³
NO 0 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.55.51 µg/m³
PM107.98 µg/m³
O392.47 µg/m³
NO21.27 µg/m³
SO21.05 µg/m³
CO109.93 µg/m³
NH30.16 µg/m³
NO0 µg/m³