Lexington Weather

Lexington, Massachusetts, USA

79°F
7/17/2026 1:22pm 
  • Lexington Conditions: Clear
  • Temperature: 79.0°F / 26.1°CWarmer 1.6°F than last hour.
  • Dew Point: 53.2°FIncreased 0.1°Fsince last hour.
  • Relative Humidity: 41%Decreased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 2 mph
  • Barometer: 29.93 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Wilmington, OH

    AIR QUALITY ALERT  

Pike, OH

Air Quality Alert issued July 17 at 12:43AM EDT by NWS Wilmington OH

AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT TONIGHT

Areas Affected: Hardin; Mercer; Auglaize; Logan; Union; Champaign; Madison; Fayette; Pickaway; Clinton; Ross; Hocking; Brown; Highland; Adams; Pike; Scioto

Urgency: Unknown

Severity: Unknown

Certainty: Unknown

Alert Sent: Friday 12:43am EDT

Alert Effective: Friday 12:43am EDT

Alert Expires: Saturday 12:00am EDT

Event Onset: Friday 12:43am EDT

Issued by: NWS Wilmington OH

Details: 
...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

The Ohio Environmental Protection Agency has issued a statewide Air
Quality Advisory for the entire state of Ohio as smoke from Canadian
wildfires continues to adversely impact air quality.

Pollutants across the state are expected to range from the
'Unhealthy For Sensitive Groups' category in the southwest part of
the state to the 'Unhealthy' category in the rest of the state.
Hourly concentrations at times may reach the 'Very Unhealthy' to
'Hazardous' categories.

It is recommended, when possible, to avoid strenuous outdoor
activities, especially those with heart disease and respiratory
conditions like asthma. Watch for symptoms including wheezing,
coughing, chest tightness, dizziness, or burning in the nose,
throat, and eyes.

For additional information, please visit the Ohio Environmental
Protection Agency's website at epa.ohio.gov.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.d903ca312d64912f651739ebba58310d8219f2b9.005.1
Codes: OHZ026, OHZ034, OHZ035, OHZ044, OHZ045, OHZ052, OHZ054, OHZ063, OHZ064, OHZ072, OHZ073, OHZ074, OHZ079, OHZ080, OHZ081, OHZ082, OHZ088
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d903ca312d64912f651739ebba58310d8219f2b9.005.1