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

Edouard Continues to Impact Texas; Severe Storms and Heavy Rain from the Lower Great Lakes to Mid-Atlantic

Edouard will continue to bring gusty winds, heavy rainfall, and a flash flood threat over parts of eastern Texas. Severe thunderstorms and heavy rain are possible across portions of the eastern Great Lakes to the Mid-Atlantic overnight. Severe storms are also expected across parts of Montana. Dangerous heat persists over the central and eastern states through Friday night. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

48°F

9°C

Humidity 95%
Wind Speed SW 2 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 03 Sep 03:15 AM PDT
Extended Forecast for

Heppner OR

  • Overnight

    Overnight: A 20 percent chance of showers. Partly cloudy, with a low around 48. Southwest wind around 6 mph.

    Low: 48 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny through mid morning, then becoming cloudy, with a high near 65. South wind 6 to 8 mph becoming northwest in the afternoon.

    High: 65 °F

    Becoming
    Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 44. Northwest wind around 6 mph becoming south after midnight.

    Low: 44 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly after 11am. Mostly sunny, with a high near 64. South wind around 6 mph becoming north in the afternoon.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 44. Light and variable wind.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers. Partly cloudy, with a low around 48. Southwest wind around 6 mph.
Thursday
Mostly sunny through mid morning, then becoming cloudy, with a high near 65. South wind 6 to 8 mph becoming northwest in the afternoon.
Thursday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 44. Northwest wind around 6 mph becoming south after midnight.
Friday
A 40 percent chance of showers, mainly after 11am. Mostly sunny, with a high near 64. South wind around 6 mph becoming north in the afternoon.
Friday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 44. Light and variable wind.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 68.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48.
Labor Day
A chance of showers, mainly before 11am. Partly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Heppner OR
 45.34°N 119.56°W (Elev. 2129 ft)
Last Update:
11:46 pm PDT Sep 2, 2026
Forecast Valid:
3am PDT Sep 3, 2026-6pm PDT Sep 9, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation