National Weather Service

News Headlines

Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP/OSO) for all NWS Western Region Offices Effect July 7, 2026

Current conditions at

DW5434 Heppner (D5434)

Lat: 45.24967°NLon: 119.73117°WElev: 2600.0ft.

54°F

12°C

Humidity	39%
Wind Speed	WSW 10 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	08 May 03:00 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lexington OR

Overnight
Low: 52 °F
Partly Cloudy
Friday
High: 72 °F
Mostly Cloudy
then Becoming
Sunny and
Breezy
Friday Night
Low: 45 °F
Mostly Clear
and Breezy
then Mostly
Clear
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 50 °F
Mostly Cloudy
Sunday
High: 75 °F
Partly Sunny
Sunday Night
Low: 46 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 52. South wind around 9 mph.

Friday

Cloudy through mid morning, then gradual clearing, with a high near 72. Breezy, with a west wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph.

Friday Night

Mostly clear, with a low around 45. Breezy, with a west wind 17 to 22 mph becoming south 8 to 13 mph after midnight. Winds could gust as high as 39 mph.

Saturday

Sunny, with a high near 76. South wind around 7 mph becoming north in the afternoon.

Saturday Night

Mostly cloudy, with a low around 50. North wind 5 to 8 mph becoming south after midnight.

Sunday

Partly sunny, with a high near 75.

Sunday Night

Mostly clear, with a low around 46. Breezy.

Monday

Sunny, with a high near 77.

Monday Night

Mostly clear, with a low around 49.