Lexington Weather

Lexington, Massachusetts, USA

78°F
7/15/2026 1:39am 
  • Lexington Conditions: Overcast
  • Temperature: 77.5°F / 25.3°CColder 0.9°F than last hour.
  • Dew Point: 71.2°FDecreased 0.2°Fsince last hour.
  • Relative Humidity: 81%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 2 mph
  • Barometer: 29.68 inFalling 0.02 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Heat Advisory

Issued by the National Weather Service - Cheyenne, WY

    HEAT ADVISORY  

Dawes, NE; Box Butte, NE; Scotts Bluff, NE; Banner, NE; Morrill, NE; Kimball, NE; Cheyenne, NE; North Sioux, NE; South Sioux, NE; Converse County Lower Elevations, WY; Niobrara County, WY; East Platte County, WY; Goshen County, WY; Central Laramie County, WY; East Laramie County, WY

Heat Advisory issued July 14 at 12:53PM MDT until July 16 at 12:00AM MDT by NWS Cheyenne WY

HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT

Areas Affected: Dawes; Box Butte; Scotts Bluff; Banner; Morrill; Kimball; Cheyenne; North Sioux; South Sioux; Converse County Lower Elevations; Niobrara County; East Platte County; Goshen County; Central Laramie County; East Laramie County

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Tuesday 12:53pm MDT

Alert Effective: Tuesday 12:53pm MDT

Alert Expires: Wednesday 6:00am MDT (expect updated alert by this time)

Event Onset: Tuesday 12:53pm MDT

Event Ends: Thursday 12:00am MDT

Issued by: NWS Cheyenne WY

Details: 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT...

* WHAT...Afternoon temperatures will be near or exceed 100 degrees
with overnight temperatures dropping to between 60 and 70,
providing little relief.

* WHERE...Portions of panhandle Nebraska and east central and
southeast Wyoming.

* WHEN...Until midnight MDT Wednesday Night.

* IMPACTS...Hot temperatures and poor hydration may cause heat
illnesses or injuries.

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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.ec99962b59488150fba758a63193458243dd55a3.001.1
Codes: NEZ002, NEZ003, NEZ019, NEZ020, NEZ021, NEZ054, NEZ055, NEZ095, NEZ096, WYZ101, WYZ102, WYZ107, WYZ108, WYZ118, WYZ119
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ec99962b59488150fba758a63193458243dd55a3.001.1