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

49°F

9°C

Humidity 80%
Wind Speed ENE 0 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 12 Apr 09:45 AM PDT
Extended Forecast for

Lexington OR

  • Today

    Today: Rain, mainly after 11am. High near 56. Light southwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 2am. Low around 42. Southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Monday

    Monday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 56. Breezy, with a west wind 16 to 24 mph, with gusts as high as 41 mph.

    High: 56 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 11pm. Snow level 2700 feet lowering to 1600 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am. Snow level rising to 2700 feet in the afternoon. Mostly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Rain, mainly after 11am. High near 56. Light southwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain, mainly before 2am. Low around 42. Southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 56. Breezy, with a west wind 16 to 24 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 37. Southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.
Tuesday
Partly sunny, with a high near 56. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Wednesday
Rain. High near 50. Chance of precipitation is 80%.
Wednesday Night
A 40 percent chance of rain before 11pm. Snow level 2700 feet lowering to 1600 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
A 20 percent chance of rain after 11am. Snow level rising to 2700 feet in the afternoon. Mostly sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 63.
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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:
4:01 am PDT Apr 12, 2026
Forecast Valid:
10am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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Chance of Precipitation