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

DW5434 Heppner (D5434)

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

NA

67°F

19°C

Humidity 44%
Wind Speed WSW 5 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 03 Jul 09:30 AM PDT
Extended Forecast for

Lexington OR

  • Today

    Today: Sunny, with a high near 84. West wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 58. West wind 8 to 13 mph becoming southwest in the evening. Winds could gust as high as 22 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Independence Day

    Independence Day: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 79. Southwest wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 79 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 83. Southwest wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. West wind 11 to 13 mph, with gusts as high as 22 mph.
Tonight
Increasing clouds, with a low around 58. West wind 8 to 13 mph becoming southwest in the evening. Winds could gust as high as 22 mph.
Independence Day
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 79. Southwest wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 83. Southwest wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 86.
Sunday Night
Clear, with a low around 56.
Monday
Sunny, with a high near 89.
Monday Night
Clear, with a low around 61.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington OR
 45.46°N 119.68°W (Elev. 1640 ft)
Last Update:
9:27 am PDT Jul 3, 2025
Forecast Valid:
10am PDT Jul 3, 2025-6pm PDT Jul 9, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation