Lexington Weather

Lexington, Massachusetts, USA

37°F
2/25/2026 5:52pm 
  • Lexington Conditions: Mostly cloudy
  • Temperature: 37.2°F / 2.9°CColder 1.5°F than last hour.
  • Dew Point: 31.3°FDecreased 0.7°Fsince last hour.
  • Relative Humidity: 79%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.58 in Steady
  • Visibility: 10 miles
  • Snow Today: 0.5 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Salt Lake City, UT

    AVALANCHE WARNING  

Wasatch Mountains South of I-80, UT

Avalanche Warning issued February 25 at 6:12AM MST by NWS Salt Lake City UT

Areas Affected: Wasatch Mountains I-80 North; Wasatch Mountains South of I-80

Urgency: Unknown

Severity: Unknown

Certainty: Unknown

Alert Sent: Wednesday 6:12am MST

Alert Effective: Wednesday 6:12am MST

Alert Expires: Thursday 6:00am MST

Event Onset: Wednesday 6:12am MST

Issued by: NWS Salt Lake City UT

Details: 
AVWSLC

* WHAT...The avalanche danger is HIGH in the backcountry today;
very dangerous avalanche conditions exist, with both natural and
human-triggered avalanches likely.

* WHERE...For the mountains of Northern Utah and Southeast Idaho,
including the Wasatch and Bear River mountain ranges.

* WHEN...In effect from 6 AM MST this morning (February 25) to 6
AM MST Thursday (February 26).

* IMPACTS...Recent heavy snow combined with wind has overloaded
slopes with poor snow structure and created widespread areas of
unstable snow. Both human-triggered and natural avalanches are
likely. People should avoid travel in avalanche terrain and stay
clear of avalanche runouts. Stay off and out from under slopes
steeper than 30 degrees.

Information: 
Stay off of and out from under slopes steeper than 30 degrees.

Backcountry travelers should consult www.utahavalanchecenter.org
or call 1-888-999-4019 for more detailed information.

This Warning does not apply to ski areas where avalanche hazard
reduction measures are performed.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.2869bf0e13e862bab0f00596d11b97b4cbb829b2.001.1
Codes: UTZ110, UTZ111
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2869bf0e13e862bab0f00596d11b97b4cbb829b2.001.1

 

    WINTER WEATHER ADVISORY  

Wasatch Mountains South of I-80, UT

Winter Weather Advisory issued February 25 at 10:07AM MST until February 25 at 5:00PM MST by NWS Salt Lake City UT

WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON ABOVE 8500 FEET

Areas Affected: Wasatch Mountains I-80 North; Wasatch Mountains South of I-80; Western Uinta Mountains

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Wednesday 10:07am MST

Alert Effective: Wednesday 10:07am MST

Alert Expires: Wednesday 5:00pm MST

Event Onset: Wednesday 10:07am MST

Event Ends: Wednesday 5:00pm MST

Issued by: NWS Salt Lake City UT

Details: 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON ABOVE 8500 FEET...

* WHAT...Snow above 8500 feet. Additional snow accumulations up to 3
inches.

* WHERE...The Wasatch Mountains and western Uinta Mountains.

* WHEN...Until 5 PM MST this afternoon.

* IMPACTS...Winter driving conditions are expected.

* ADDITIONAL DETAILS...Embedded thunderstorms will bring periods of
graupel and locally higher accumulations of 4 to 5 inches this
afternoon into this evening.

Information: 
Slow down and use caution while traveling. For winter road
conditions from the Utah Department of Transportation, visit
http://www.udottraffic.utah.gov.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.5f3efa3925151e5654237268ba9203bddf1ac50c.001.1
Codes: UTZ110, UTZ111, UTZ112
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5f3efa3925151e5654237268ba9203bddf1ac50c.001.1