Lexington Weather

Lexington, Massachusetts, USA

69°F
7/25/2026 8:43pm 
  • Lexington Conditions: Clear
  • Temperature: 68.7°F / 20.4°CColder 2.7°F than last hour.
  • Dew Point: 50.9°FDecreased 0.9°Fsince last hour.
  • Relative Humidity: 53%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.98 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Red Flag Warning

Issued by the National Weather Service - Pendleton, OR

    RED FLAG WARNING  

Lower Columbia Basin of Oregon, OR; Central Blue Mountains, OR; Northern Deschutes National Forest, OR; Kittitas Valley, WA; Lower Columbia Basin, WA

Red Flag Warning issued July 25 at 2:52PM PDT until July 25 at 8:00PM PDT by NWS Pendleton OR

RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES OR691, OR697, OR704, WA690, AND WA691

Areas Affected: Lower Columbia Basin of Oregon; Central Blue Mountains; Northern Deschutes National Forest; Kittitas Valley; Lower Columbia Basin

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Saturday 2:52pm PDT

Alert Effective: Saturday 2:52pm PDT

Alert Expires: Saturday 8:00pm PDT

Event Onset: Saturday 2:52pm PDT

Event Ends: Saturday 8:00pm PDT

Issued by: NWS Pendleton OR

Details: 
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES OR691, OR697, OR704, WA690, AND WA691...

...WINDY AND BREEZY WITH CRITICAL RELATIVE HUMIDITY TODAY...

An upper level low will eject into the region bringing windy
conditions to many of the Cascade Gaps as well as central OR.
Humidities will be critical.

* AFFECTED AREA...Fire Weather Zones 690 Kittitas Valley, 691
Lower Columbia Basin of Oregon, 691 Lower Columbia Basin of
Washington, 697 Central Blue Mountains and 704 Northern
Deschutes National Forest.

* TIMING...Until 8 PM PDT this evening.

* WINDS...West 15 to 25 mph with gusts up to 35 mph.

* RELATIVE HUMIDITY...As low as 20 percent.

* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.

Information: 
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.27422273fca3ea12d4d979a0eb64241dbc9788fd.002.1
Codes: ORZ691, ORZ697, ORZ704, WAZ690, WAZ691
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.27422273fca3ea12d4d979a0eb64241dbc9788fd.002.1