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Record Temperatures Expected Across the Southern US; Fire Weather Concerns in the Central US

Unseasonably warm temperatures continue today across the southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Dry and gusty winds will produce elevated to critical fire weather in the central and southern Plains and elevated conditions over portions of the Desert Southwest on Friday. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

47°F

8°C

Humidity 37%
Wind Speed NNE 5 MPH
Barometer 30.55 in (1034.54 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 26 Mar 05:45 PM PDT
Extended Forecast for

Heppner OR

  • Tonight

    Tonight: Mostly clear, with a low around 32. North wind around 5 mph becoming southeast after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58. Light and variable wind becoming north 5 to 8 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. Northeast wind 5 to 7 mph becoming south after midnight.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 32. North wind around 5 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 58. Light and variable wind becoming north 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 38. Northeast wind 5 to 7 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 63. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 39. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 56.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain. Mostly sunny, with a high near 57.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Thursday
A chance of rain and snow. Snow level 2900 feet rising to 3400 feet in the afternoon. Partly sunny, with a high near 54.
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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:
4:15 pm PDT Mar 26, 2026
Forecast Valid:
6pm PDT Mar 26, 2026-6pm PDT Apr 2, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation