Lexington Weather

Lexington, Massachusetts, USA

56°F
9/7/2026 7:45am 
  • Lexington Conditions: Clear
  • Temperature: 55.9°F / 13.3°CWarmer 1.0°F than last hour.
  • Dew Point: 52.5°FIncreased 1.4°Fsince last hour.
  • Relative Humidity: 88%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.01 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Rip Current Statement
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Topeka, KS

    EXTREME HEAT WARNING  

Extreme Heat Warning issued September 7 at 2:13AM CDT until September 8 at 7:00PM CDT by NWS Topeka KS

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT TUESDAY

Areas Affected: Republic; Washington; Marshall; Nemaha; Brown; Cloud; Clay; Riley; Pottawatomie; Jackson; Jefferson; Ottawa; Dickinson; Geary; Morris; Wabaunsee; Shawnee; Douglas; Lyon; Osage; Franklin; Coffey; Anderson

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Monday 2:13am CDT

Alert Effective: Monday 2:13am CDT

Alert Expires: Monday 4:00pm CDT (expect updated alert by this time)

Event Onset: Monday 2:13am CDT

Event Ends: Tuesday 7:00pm CDT

Issued by: NWS Topeka KS

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT TUESDAY...

* WHAT...Dangerously hot conditions with afternoon heat index values
of 100 to 107.

* WHERE...Portions of central, east central, north central, and
northeast Kansas.

* WHEN...Until 7 PM CDT Tuesday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

Information: 
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.8a3defb0bb819c1df4ced66f0b2259e875b02cb7.001.1
Codes: KSZ008, KSZ009, KSZ010, KSZ011, KSZ012, KSZ020, KSZ021, KSZ022, KSZ023, KSZ024, KSZ026, KSZ034, KSZ035, KSZ036, KSZ037, KSZ038, KSZ039, KSZ040, KSZ054, KSZ055, KSZ056, KSZ058, KSZ059
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8a3defb0bb819c1df4ced66f0b2259e875b02cb7.001.1