Lexington Weather

Lexington, Massachusetts, USA

59°F
10/13/2026 2:19am 
  • Lexington Conditions: Overcast
  • Temperature: 59.0°F / 15.0°CColder 0.2°F than last hour.
  • Dew Point: 56.1°FIncreased 0.2°Fsince last hour.
  • Relative Humidity: 90%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.87 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • 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 12 at 12:25PM MDT until October 13 at 12:00PM MDT by NWS Great Falls MT

DENSE FOG ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON MDT TUESDAY

Areas Affected: Eastern Glacier, Western Toole, and Central Pondera; Eastern Toole and Liberty; Hill County; Northern Blaine County; Eastern Pondera and Eastern Teton; Western and Central Chouteau County; Bears Paw Mountains and Southern Blaine; Cascade County below 5000ft; Judith Basin County and Judith Gap; Fergus County below 4500ft; Helena Valley; Meagher County Valleys; Canyon Ferry Area; Missouri Headwaters; Madison River Valley; Gallatin Valley

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 12:25pm MDT

Alert Effective: Monday 12:25pm MDT

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

Event Onset: Monday 9:00pm MDT

Event Ends: Tuesday 12:00pm MDT

Issued by: NWS Great Falls MT

Details: 
...DENSE FOG ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON MDT TUESDAY...

* WHAT...Visibility as low as one quarter of a mile in dense fog.

* WHERE...Portions of central, north central, and southwest Montana.

* WHEN...From 9 PM this evening to noon MDT Tuesday.

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

* ADDITIONAL DETAILS...Below freezing temperatures 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:2.49.0.1.840.0.6500907c0c193c6ae1b8ac9ff9ac424e7011f73c.001.1
Codes: MTZ303, MTZ304, MTZ305, MTZ306, MTZ309, MTZ310, MTZ311, MTZ312, MTZ313, MTZ314, MTZ319, MTZ321, MTZ323, MTZ324, MTZ325, MTZ326
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6500907c0c193c6ae1b8ac9ff9ac424e7011f73c.001.1