Lexington Weather

Lexington, Massachusetts, USA

80°F
7/12/2026 3:54pm 
  • Lexington Conditions: Partly cloudy
  • Temperature: 79.5°F / 26.4°CWarmer 1.4°F than last hour.
  • Dew Point: 58.6°FDecreased 2.6°Fsince last hour.
  • Relative Humidity: 49%Decreased 7.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.11 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Billings, MT

    EXTREME HEAT WARNING  

Northern Sweet Grass, MT

Extreme Heat Warning issued July 12 at 12:54PM MDT until July 14 at 12:00AM MDT by NWS Billings MT

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT

Areas Affected: Musselshell; Northern Stillwater; Northern Park; Golden Valley; Red Lodge Foothills; Judith Gap; Paradise Valley; Livingston Area; Beartooth Foothills; Northern Sweet Grass; Northern Carbon; Melville Foothills; Southern Wheatland

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 12:54pm MDT

Alert Effective: Sunday 12:54pm MDT

Alert Expires: Monday 1:00pm MDT (expect updated alert by this time)

Event Onset: Sunday 12:54pm MDT

Event Ends: Tuesday 12:00am MDT

Issued by: NWS Billings MT

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT...

* WHAT...Extremely hot daytime temperatures combined with warm
overnight low temperatures will produce cumulative heat stress.

* WHERE...Portions of central and south central Montana.

* WHEN...Until midnight MDT Monday Night.

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

* ADDITIONAL DETAILS...Dangerously hot conditions with high
temperatures of 104 to 112 today. Temperatures will cool slightly
to 95 to 101 Monday.

Information: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, plan outdoor activities during the early morning and late
evening hours, 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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.285b4aa2a5927499fcbef4b0f65243cece816a42.003.1
Codes: MTZ029, MTZ034, MTZ040, MTZ042, MTZ056, MTZ063, MTZ064, MTZ065, MTZ066, MTZ141, MTZ170, MTZ172, MTZ228
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.285b4aa2a5927499fcbef4b0f65243cece816a42.003.1