Severe Thunderstorms and Heavy Rain Across the Central US; Wintry Mix in the Northern Plains and Northeast

Severe thunderstorms and flash flooding are possible across the central U.S. through Saturday. Large hail, damaging winds, and tornadoes are all possible. There is an increased threat for wildfire development in the southern to central High Plains. A wintry mix of snow, sleet and freezing rain are forecast across portions of the northern Plains and central New England into early Friday morning. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

36°F

2°C

Humidity 81%
Wind Speed SW 10 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 06 Mar 01:15 AM PST
Extended Forecast for

Heppner OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Southwest wind around 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain before 1pm, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 52. West wind 9 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    High: 52 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after 7pm.  Mostly cloudy, with a steady temperature around 46. Southwest wind around 9 mph.

    Low: 46 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 10 to 20 mph, with gusts as high as 34 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Southwest wind 7 to 10 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow after 10am.  Snow level 2300 feet. Mostly sunny, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain and snow before 10pm.  Partly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Southwest wind around 9 mph.
Friday
A chance of rain before 1pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 52. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of rain, mainly after 7pm. Mostly cloudy, with a steady temperature around 46. Southwest wind around 9 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 10 to 20 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 43. Southwest wind 7 to 10 mph.
Sunday
Partly sunny, with a high near 61. Breezy.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
A slight chance of rain and snow after 10am. Snow level 2300 feet. Mostly sunny, with a high near 49. Chance of precipitation is 20%.
Monday Night
A slight chance of rain and snow before 10pm. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Tuesday
A slight chance of snow after 10am. Partly sunny, with a high near 47.
Tuesday Night
A chance of rain and snow. Snow level 2100 feet. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Snow level 2400 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 54.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Heppner OR
 45.37°N 119.56°W (Elev. 1900 ft)
1:25 am PST Mar 6, 2026
1am PST Mar 6, 2026-6pm PDT Mar 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database