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

72°F

22°C

Humidity 46%
Wind Speed ENE 5 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 14 Aug 10:00 AM PDT
Extended Forecast for

5 Miles W Ione OR

  • Today

    Today: Patchy smoke before 11am. Sunny, with a high near 88. Northeast wind 7 to 9 mph.

    High: 88 °F

    Patchy Smoke
    then Sunny

  • Tonight

    Tonight: Patchy smoke. Increasing clouds, with a low around 64. Northeast wind 6 to 8 mph becoming southwest after midnight.

    Low: 64 °F

    Patchy Smoke

  • Saturday

    Saturday: A 20 percent chance of showers before 11am. Patchy smoke. Partly sunny, then gradually becoming sunny, with a high near 89. Southwest wind 6 to 8 mph becoming north in the afternoon.

    High: 89 °F

    Slight Chance
    Showers then
    Patchy Smoke

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Northwest wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 89. Southwest wind 8 to 10 mph becoming northwest in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy smoke before 11am. Sunny, with a high near 88. Northeast wind 7 to 9 mph.
Tonight
Patchy smoke. Increasing clouds, with a low around 64. Northeast wind 6 to 8 mph becoming southwest after midnight.
Saturday
A 20 percent chance of showers before 11am. Patchy smoke. Partly sunny, then gradually becoming sunny, with a high near 89. Southwest wind 6 to 8 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 64. Northwest wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 89. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 65.
Monday
Partly sunny, with a high near 89.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Ione OR
 45.52°N 119.91°W (Elev. 1076 ft)
Last Update:
4:01 am PDT Aug 14, 2026
Forecast Valid:
10am PDT Aug 14, 2026-6pm PDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation