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

65°F

18°C

Humidity 65%
Wind Speed SSW 1 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 15 Aug 07:45 AM PDT
Extended Forecast for

3 Miles WSW Lonerock OR

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before 11am. Patchy smoke. Mostly sunny, with a high near 76. Light and variable wind becoming north 5 to 8 mph in the afternoon.

    High: 76 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Patchy smoke. Partly cloudy, with a low around 57. North wind 5 to 7 mph becoming calm after midnight.

    Low: 57 °F

    Patchy Smoke

  • Sunday

    Sunday: Areas of smoke. Mostly sunny, with a high near 78. Light and variable wind becoming north 5 to 8 mph in the afternoon.

    High: 78 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59. North wind 5 to 9 mph becoming calm after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 11am. Patchy smoke. Mostly sunny, with a high near 76. Light and variable wind becoming north 5 to 8 mph in the afternoon.
Tonight
Patchy smoke. Partly cloudy, with a low around 57. North wind 5 to 7 mph becoming calm after midnight.
Sunday
Areas of smoke. Mostly sunny, with a high near 78. Light and variable wind becoming north 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 59. North wind 5 to 9 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 79. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Lonerock OR
 45.06°N 119.94°W (Elev. 4213 ft)
Last Update:
4:01 am PDT Aug 15, 2026
Forecast Valid:
8am PDT Aug 15, 2026-6pm PDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation