Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

52°F

11°C

Humidity 56%
Wind Speed NE 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 18 Oct 10:45 AM PDT
Extended Forecast for

3 Miles W Ione OR

  • Today

    Today: Sunny, with a high near 62. Northeast wind 6 to 10 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Northeast wind 5 to 7 mph becoming calm.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 62. Southwest wind around 6 mph becoming light and variable.

    High: 62 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. Calm wind becoming northeast 5 to 9 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 11am.  Partly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 62. Northeast wind 6 to 10 mph.
Tonight
Mostly cloudy, with a low around 42. Northeast wind 5 to 7 mph becoming calm.
Monday
Mostly cloudy, with a high near 62. Southwest wind around 6 mph becoming light and variable.
Monday Night
Cloudy, with a low around 43. Light and variable wind.
Tuesday
Partly sunny, with a high near 64. Calm wind becoming northeast 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 44.
Thursday
A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A slight chance of showers. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Ione OR
 45.5°N 119.87°W (Elev. 1198 ft)
10:07 am PDT Oct 18, 2026
11am PDT Oct 18, 2026-6pm PDT Oct 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database