Lexington Weather

Lexington, Massachusetts, USA

75°F
8/26/2026 8:11pm 
  • Lexington Conditions: Mostly cloudy
  • Temperature: 74.8°F / 23.8°CColder 1.5°F than last hour.
  • Dew Point: 64.4°FDecreased 0.2°Fsince last hour.
  • Relative Humidity: 70%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.98 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 - Detroit/Pontiac, MI

    SPECIAL MARINE WARNING  

Special Marine Warning issued August 26 at 7:58PM EDT until August 26 at 9:30PM EDT by NWS Detroit/Pontiac MI

Areas Affected: Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay

Urgency: Immediate

Severity: Severe

Certainty: Likely

Alert Sent: Wednesday 7:58pm EDT

Alert Effective: Wednesday 7:58pm EDT

Alert Expires: Wednesday 9:30pm EDT

Event Onset: Wednesday 7:58pm EDT

Event Ends: Wednesday 9:30pm EDT

Issued by: NWS Detroit/Pontiac MI

Details: 
SMWDTX

The National Weather Service in Detroit/Pontiac has issued a

* Special Marine Warning for...
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay...

* Until 930 PM EDT.

* At 758 PM EDT, strong thunderstorms were located along a line
extending from near Tawas Bay to 8 nm northwest of White Stone
Point to 14 nm north of Pinconning, moving east at 25 knots.

HAZARD...Wind gusts 34 knots or greater and small hail.

SOURCE...Radar.

IMPACT...Small craft could be damaged in briefly higher winds and
suddenly higher waves.

* Locations impacted include...
Caseville.

Information: 
Move to safe harbor until hazardous weather passes.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.1000d6156ced6bcb152ac7fc436de8542f1c2b10.001.1
Codes: LHZ421
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1000d6156ced6bcb152ac7fc436de8542f1c2b10.001.1

 

    SMALL CRAFT ADVISORY  

Small Craft Advisory issued August 26 at 3:35PM EDT until August 26 at 10:00PM EDT by NWS Detroit/Pontiac MI

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING

Areas Affected: Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay; Inner Saginaw Bay SW of Point Au Gres to Bay Port MI

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Wednesday 3:35pm EDT

Alert Effective: Wednesday 3:35pm EDT

Alert Expires: Wednesday 10:00pm EDT

Event Onset: Wednesday 3:35pm EDT

Event Ends: Wednesday 10:00pm EDT

Issued by: NWS Detroit/Pontiac MI

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING...

* WHAT...Expect sustained winds up to 16 knots from the
southwest with gusts up to 23 knots. The largest significant
waves will be 3 feet with a potential maximum wave height of 5
feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to
Inner Saginaw Bay and Inner Saginaw Bay SW of Point Au Gres to
Bay Port MI.

* WHEN...The maximum winds are expected around 5 PM EDT
Wednesday with the largest waves expected around 3 PM EDT
Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

Information: 
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.843452a76e3b633044cb8b0e700f655003183013.001.1
Codes: LHZ421, LHZ422
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.843452a76e3b633044cb8b0e700f655003183013.001.1