Lexington Weather

Lexington, Massachusetts, USA

31°F
3/13/2026 4:38am 
  • Lexington Conditions: Clear
  • Temperature: 30.6°F / -0.8°CColder 0.3°F than last hour.
  • Dew Point: 19.8°FIncreased 0.4°Fsince last hour.
  • Relative Humidity: 64%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.91 inRising 0.03 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Snow Today: 0.0 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Pendleton, OR

    WINTER STORM WARNING  

Northern Blue Mountains of Oregon, OR

Winter Storm Warning issued March 12 at 1:59PM PDT until March 13 at 5:00PM PDT by NWS Pendleton OR

WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY ABOVE 4000 FEET

Areas Affected: Northern Blue Mountains of Oregon

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Thursday 1:59pm PDT

Alert Effective: Thursday 1:59pm PDT

Alert Expires: Friday 7:00am PDT (expect updated alert by this time)

Event Onset: Thursday 1:59pm PDT

Event Ends: Friday 5:00pm PDT

Issued by: NWS Pendleton OR

Details: 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY ABOVE 4000 FEET...

* WHAT...Heavy snow expected Above 4000 feet. Total snow
accumulations between 6 to 12 inches. Winds gusting as high as 30
mph.

* WHERE...Northern Blue Mountains of Oregon.

* WHEN...Until 5 PM PDT Friday.

* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow. Gusty winds could bring down tree branches.

Information: 
Persons should consider delaying all travel. If travel is absolutely
necessary, drive with extreme caution. Consider taking a winter
storm kit along with you, including such items as tire chains,
booster cables, flashlight, shovel, blankets and extra clothing.
Also take water, a first aid kit, and anything else that would help
you survive in case you become stranded.

Do not touch downed lines and report any power outages to your
electric company. Travel is highly discouraged due to slick roadways
and the possibility of downed trees and power lines.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.b338b3ab59a8796aae1fce6c50db58ce4ff8a3f6.001.1
Codes: ORZ502
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b338b3ab59a8796aae1fce6c50db58ce4ff8a3f6.001.1

 

    HYDROLOGIC OUTLOOK  

Northern Blue Mountains of Oregon, OR

Hydrologic Outlook issued March 12 at 2:09PM PDT by NWS Pendleton OR

RIVERS RISING IN THE WASHINGTON CASCADES AND BLUE MOUNTAINS THROUGH THIS WEEKEND

Areas Affected: Wallowa County; Northern Blue Mountains of Oregon; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Blue Mountains of Washington; Simcoe Highlands; Upper Slopes of the Eastern Washington Cascades Crest; Lower Slopes of the Eastern Washington Cascades Crest

Urgency: Future

Severity: Unknown

Certainty: Possible

Alert Sent: Thursday 2:09pm PDT

Alert Effective: Thursday 2:09pm PDT

Alert Expires: Friday 1:00pm PDT

Event Onset: Thursday 2:09pm PDT

Issued by: NWS Pendleton OR

Details: 
...RIVERS RISING IN THE WASHINGTON CASCADES AND BLUE MOUNTAINS THROUGH THIS WEEKEND...

ESFPDT

Heavy rain and mountain snow through Friday evening followed by
unusually warm temperatures this weekend will lead to high water
levels on many mountain streams and rivers.

Currently the Grande Ronde River at Troy, the Umatilla River at
Gibbon, the Walla Walla River at Touchet, The Klickitat River near
Pitt and the Naches River at Naches are all forecast to reach Action
Stage by Friday evening and continue into the weekend before
receding in the late weekend or early next week. At this time, these
locations are not expected to reach minor flood stage. Other streams
and rivers will have rises but remain within their banks.

There is some uncertainty in the rain and snow amounts through
tomorrow and temperatures this weekend but confidence in river
levels is good (60-80%). Additionally, water temperatures have
dropped to the lower 40s, so the chances of hypothermia will be
increased for anyone falling into rivers or streams.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.4909c449169c9a115a4ee10a284150ccab0d400c.001.1
Codes: ORZ050, ORZ502, ORZ507, WAZ029, WAZ521, WAZ522, WAZ523
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4909c449169c9a115a4ee10a284150ccab0d400c.001.1