Lexington Weather

Lexington, Massachusetts, USA

82°F
7/14/2026 10:08pm 
  • Lexington Conditions: Clear
  • Temperature: 81.7°F / 27.6°CColder 1.2°F than last hour.
  • Dew Point: 72.1°FDecreased 0.9°Fsince last hour.
  • Feels Like: 86.5°F
  • Relative Humidity: 73%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.73 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Air Quality Alert

Issued by the National Weather Service - Buffalo, NY

    AIR QUALITY ALERT  

Livingston, NY; Ontario, NY; Allegany, NY

Air Quality Alert issued July 14 at 2:56PM EDT by NWS Buffalo NY

AIR QUALITY ALERT IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EDT WEDNESDAY NIGHT

Areas Affected: Livingston; Ontario; Allegany

Urgency: Unknown

Severity: Unknown

Certainty: Unknown

Alert Sent: Tuesday 2:56pm EDT

Alert Effective: Tuesday 2:56pm EDT

Alert Expires: Thursday 12:00am EDT

Event Onset: Tuesday 2:56pm EDT

Issued by: NWS Buffalo NY

Details: 
...AIR QUALITY ALERT IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EDT WEDNESDAY NIGHT...

The New York State Department of Environmental Conservation at
Albany has issued an Air Quality Health Advisory for Fine
Particulates from midnight tonight to midnight EDT Wednesday night.

Air quality levels in outdoor air are predicted to be greater than
an Air Quality Index value of 120 for Fine Particulates. The Air
Quality Index...or AQI...was created as an easy way to correlate
levels of different pollutants to one scale. The higher the AQI
value...the greater the health concern.

When pollution levels are elevated...the New York State Department
of Health recommends that individuals consider limiting strenuous
outdoor physical activity to reduce the risk of adverse health
effects. People who may be especially sensitive to the effects of
elevated levels of pollutants include the very young and those with
pre-existing respiratory problems such as asthma or heart disease.
Those with symptoms should consider consulting their personal
physician.

For additional information, please visit the New York State
Department of Environmental Conservation website at,
https://on.ny.gov/nyaqi, or call the Air Quality Hotline at
1 800 5 3 5, 1 3 4 5.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.4d2d5aa1268cf5def89b5604c37469926810e00e.002.1
Codes: NYZ013, NYZ014, NYZ021
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4d2d5aa1268cf5def89b5604c37469926810e00e.002.1