Lexington Weather

Lexington, Massachusetts, USA

30°F

1/9/2026 1:11am

Lexington Conditions: Clear
Temperature: 29.8°F / -1.2°C
Dew Point: 27.9°F
Relative Humidity: 92%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 30.25 in Steady
Visibility: 10 miles
Snow Today: 0.0 in

Watches, Warnings, and Advisories

Issued by the National Weather Service - Charleston, SC

DENSE FOG ADVISORY

Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary

Dense Fog Advisory issued January 9 at 12:31AM EST until January 9 at 1:00PM EST by NWS Charleston SC

DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON

Areas Affected: Charleston Harbor; Coastal waters from South Santee River to Edisto Beach SC out 20 nm; Coastal waters from Edisto Beach SC to Savannah GA out 20 nm; Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Friday 12:31am EST

Alert Effective: Friday 12:31am EST

Alert Expires: Friday 8:45am EST (expect updated alert by this time)

Event Onset: Friday 12:31am EST

Event Ends: Friday 1:00pm EST

Issued by: NWS Charleston SC

Details:

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...

* WHAT...Dense fog will reduce visibility to 1/4 NM or less.

* WHERE...South Santee River SC to Altamaha Sound GA out 20 NM,
and Charleston Harbor.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Low visibility will make navigation difficult.

Information:

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

Meta data:

ID: urn:oid:2.49.0.1.840.0.4d2ab4970d3e6320e04d76971400168ea690d69c.002.1
Codes: AMZ330, AMZ350, AMZ352, AMZ354
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4d2ab4970d3e6320e04d76971400168ea690d69c.002.1