Lexington Weather

Lexington, Massachusetts, USA

50°F
10/19/2026 7:37pm 
  • Lexington Conditions: Clear
  • Temperature: 49.5°F / 9.7°CColder 2.7°F than last hour.
  • Dew Point: 42.8°FDecreased 0.9°Fsince last hour.
  • Relative Humidity: 78%Increased 5.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.27 inFalling 0.02 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service

    SMALL CRAFT ADVISORY  

Small Craft Advisory issued October 19 at 2:38PM AKDT until October 21 at 5:00AM AKDT by NWS Anchorage AK

SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT

Areas Affected: Nelson Lagoon to Cape Sarichef out to 15 NM

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Monday 2:38pm AKDT

Alert Effective: Monday 2:38pm AKDT

Alert Expires: Tuesday 3:30am AKDT (expect updated alert by this time)

Event Onset: Tuesday 5:00am AKDT

Event Ends: Wednesday 5:00am AKDT

Issued by: NWS Anchorage AK

Details: 
...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

.TONIGHT...W wind 20 kt. Seas 4 ft. Rain showers.
.TUE...W wind 30 kt. Seas 9 ft. Rain showers.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED AND WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...SE wind 40 kt. Seas 4 ft.
.FRI...S wind 40 kt. Seas 8 ft.
.SAT...SW wind 25 kt. Seas 11 ft.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.25f9f6250f7262f39c73854279a0a3bc04314bb1.010.1
Codes: PKZ758
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.25f9f6250f7262f39c73854279a0a3bc04314bb1.010.1

 

    SMALL CRAFT ADVISORY  

Small Craft Advisory issued October 19 at 3:35AM AKDT until October 20 at 5:00PM AKDT by NWS Anchorage AK

SMALL CRAFT ADVISORY TUESDAY

Areas Affected: Nelson Lagoon to Cape Sarichef out to 15 NM

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Monday 3:35am AKDT

Alert Effective: Monday 3:35am AKDT

Alert Expires: Monday 4:30pm AKDT (expect updated alert by this time)

Event Onset: Tuesday 5:00am AKDT

Event Ends: Tuesday 5:00pm AKDT

Issued by: NWS Anchorage AK

Details: 
...SMALL CRAFT ADVISORY TUESDAY...

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 20 kt. Seas 4 ft.
.TUE...W wind 30 kt. Seas 9 ft.
.TUE NIGHT...NW wind 25 kt. Seas 10 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...SE wind 40 kt. Seas 4 ft.
.FRI...S wind 40 kt. Seas 8 ft.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.1042e470910f795b19c69100b4eb55546a506691.010.1
Codes: PKZ758
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1042e470910f795b19c69100b4eb55546a506691.010.1