Lexington Weather

Lexington, Massachusetts, USA

79°F
7/12/2026 4:55pm 
  • Lexington Conditions: Partly cloudy
  • Temperature: 79.3°F / 26.3°CColder 0.2°F than last hour.
  • Dew Point: 56.8°FDecreased 1.8°Fsince last hour.
  • Relative Humidity: 46%Decreased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 4 mph
  • Barometer: 30.11 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Glasgow, MT

    EXTREME HEAT WARNING  

Western Roosevelt, MT

Extreme Heat Warning issued July 12 at 11:13AM MDT until July 13 at 6:00AM MDT by NWS Glasgow MT

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY

Areas Affected: Daniels; Western Roosevelt; Northern Phillips; Southwest Phillips; Northern Valley

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 11:13am MDT

Alert Effective: Sunday 11:13am MDT

Alert Expires: Sunday 10:30pm MDT (expect updated alert by this time)

Event Onset: Sunday 11:13am MDT

Event Ends: Monday 6:00am MDT

Issued by: NWS Glasgow MT

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY...

* WHAT...Dangerously hot conditions with highs between 99 and 111
today.

* WHERE...Daniels, Northern Phillips, Northern Valley, Southwest
Phillips, and Western Roosevelt Counties.

* WHEN...Until 6 AM MDT Monday.

* IMPACTS...Heat related illnesses are part of the story during
extreme heat and high humidity events like this. Make sure to limit
time in the sun.

* ADDITIONAL DETAILS...Temperatures will struggle to drop below 65
degrees at night, so make sure to have ways of keeping the air cool
in apartments and homes.

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

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

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.8bd80c6c4f562035964b3cc576f21ad41d5e858c.004.1
Codes: MTZ018, MTZ020, MTZ059, MTZ060, MTZ061
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8bd80c6c4f562035964b3cc576f21ad41d5e858c.004.1