National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

DW5434 Heppner (D5434)

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

NA

66°F

19°C

Humidity 33%
Wind Speed SW 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 24 Jun 06:30 AM PDT
Extended Forecast for

Lexington OR

Fire Weather Watch June 25, 12:00pm until June 25, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: Sunny, with a high near 91. South wind 5 to 9 mph becoming north in the afternoon.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 60. Northwest wind 9 to 16 mph becoming southwest after midnight. Winds could gust as high as 29 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 84. Southwest wind 9 to 18 mph becoming west in the morning. Winds could gust as high as 34 mph.

    High: 84 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 11pm. Cloudy, with a low around 53. West wind 10 to 20 mph, with gusts as high as 34 mph.

    Low: 53 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 73. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 73 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. Breezy.

    High: 67 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68. Breezy.

    High: 68 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 91. South wind 5 to 9 mph becoming north in the afternoon.
Tonight
Increasing clouds, with a low around 60. Northwest wind 9 to 16 mph becoming southwest after midnight. Winds could gust as high as 29 mph.
Thursday
Mostly cloudy, with a high near 84. Southwest wind 9 to 18 mph becoming west in the morning. Winds could gust as high as 34 mph.
Thursday Night
A 30 percent chance of showers after 11pm. Cloudy, with a low around 53. West wind 10 to 20 mph, with gusts as high as 34 mph.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 73. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 46. Breezy.
Saturday
Partly sunny, with a high near 67. Breezy.
Saturday Night
Mostly cloudy, with a low around 45. Breezy.
Sunday
Partly sunny, with a high near 68. Breezy.
Sunday Night
Partly cloudy, with a low around 46. Breezy.
Monday
Mostly sunny, with a high near 73. Breezy.
Monday Night
Mostly clear, with a low around 47. Breezy.
Tuesday
Sunny, with a high near 74. Breezy.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington OR
 45.44°N 119.67°W (Elev. 1598 ft)
Last Update:
4:01 am PDT Jun 24, 2026
Forecast Valid:
6am PDT Jun 24, 2026-6pm PDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation