Lexington Weather

Lexington, Massachusetts, USA

48°F
10/23/2026 10:43am 
  • Lexington Conditions: Clear
  • Temperature: 48.4°F / 9.1°CWarmer 3.4°F than last hour.
  • Dew Point: 32.0°FDecreased 2.3°Fsince last hour.
  • Relative Humidity: 53%Decreased 13.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 2 mph
  • Barometer: 30.31 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Air Quality Alert

Issued by the National Weather Service - Fort Worth/Dallas, TX

    AIR QUALITY ALERT  

Air Quality Alert issued October 22 at 3:21PM CDT by NWS Fort Worth TX

OZONE ACTION DAY

Areas Affected: Wise; Denton; Collin; Hunt; Parker; Tarrant; Dallas; Rockwall; Kaufman; Hood; Johnson; Ellis; Henderson

Urgency: Unknown

Severity: Unknown

Certainty: Unknown

Alert Sent: Thursday 3:21pm CDT

Alert Effective: Thursday 3:21pm CDT

Alert Expires: Friday 6:30pm CDT

Event Onset: Thursday 3:21pm CDT

Issued by: NWS Fort Worth TX

Details: 
...OZONE ACTION DAY...

AQAFWD

The Texas Commission on Environmental Quality (TCEQ) has issued
an Ozone Action Day for the Dallas-Fort Worth area for Friday,
October 23, 2026.

Atmospheric conditions are expected to be favorable for producing
high levels of ozone air pollution in the Dallas-Fort Worth area
on Friday. You can help prevent ozone pollution by sharing a
ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive-through lanes, conserving energy, and keeping your
vehicle properly tuned.

For more information on ozone:

Ozone: The Facts (www.tceq.texas.gov/goto/ozonefacts)

Air North Texas: (www.airnorthtexas.org)

EPA Air Now
(www.airnow.gov/index.cfm?action.local_state&STATEID=45&TAB=0)

Take care of Texas (www.takecareoftexas.org)

North Central Texas Council of Governments Air Quality
(www.nctcog.org/trans/air/index.asp)

Meta data: 
ID: urn:oid:2.49.0.1.840.0.c871c8f50bf85b62d0e2ea3d8427aa543ef592be.001.1
Codes: TXZ102, TXZ103, TXZ104, TXZ105, TXZ117, TXZ118, TXZ119, TXZ120, TXZ121, TXZ131, TXZ133, TXZ134, TXZ135
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c871c8f50bf85b62d0e2ea3d8427aa543ef592be.001.1