Lexington Weather

Lexington, Massachusetts, USA

58°F
10/14/2026 8:01am 
  • Lexington Conditions: Fog, Overcast
  • Temperature: 58.3°F / 14.6°CColder 0.9°F than last hour.
  • Dew Point: 57.4°FDecreased 0.9°Fsince last hour.
  • Relative Humidity: 97% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.72 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: ¼ mile
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Great Falls, MT

    DENSE FOG ADVISORY  

Dense Fog Advisory issued October 13 at 11:10PM MDT until October 14 at 12:00PM MDT by NWS Great Falls MT

DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY

Areas Affected: Canyon Ferry Area; Missouri Headwaters; Gallatin Valley

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Tuesday 11:10pm MDT

Alert Effective: Tuesday 11:10pm MDT

Alert Expires: Wednesday 12:00pm MDT

Event Onset: Tuesday 11:10pm MDT

Event Ends: Wednesday 12:00pm MDT

Issued by: NWS Great Falls MT

Details: 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY...

* WHAT...Highly variable visibility as low as one quarter of a mile
in dense fog.

* WHERE...Canyon Ferry Area, Gallatin Valley, and Missouri
Headwaters.

* WHEN...Until noon MDT Wednesday.

* IMPACTS...Low visibility could make driving conditions hazardous.

* ADDITIONAL DETAILS...Below freezing temperatures tonight may lead
to a glaze of ice on surfaces, most notably on bridges and
overpasses.

Information: 
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.77790504170834393df0301efa14c494a0b93981.001.1
Codes: MTZ323, MTZ324, MTZ326
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.77790504170834393df0301efa14c494a0b93981.001.1