Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

42°F

6°C

Humidity 56%
Wind Speed SSW 7 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 28 Mar 10:45 PM PDT
Extended Forecast for

Heppner OR

  • Tonight

    Tonight: Increasing clouds, with a low around 38. South wind around 6 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 10 percent chance of rain after 5pm.  Mostly cloudy, with a high near 53. South wind 6 to 15 mph becoming west in the morning. Winds could gust as high as 28 mph.

    High: 53 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain, mixing with snow after 11pm, then gradually ending.  Snow level 4800 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 29. West wind 9 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind around 8 mph becoming north in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Northeast wind 5 to 8 mph becoming southeast after midnight.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain, mainly after 11am.  High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 11pm.  Snow level 5100 feet lowering to 2700 feet after midnight . Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain then
    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. South wind around 6 mph.
Sunday
A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 53. South wind 6 to 15 mph becoming west in the morning. Winds could gust as high as 28 mph.
Sunday Night
A slight chance of rain, mixing with snow after 11pm, then gradually ending. Snow level 4800 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 29. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 48. West wind around 8 mph becoming north in the afternoon.
Monday Night
Mostly clear, with a low around 28. Northeast wind 5 to 8 mph becoming southeast after midnight.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 38.
Wednesday
Rain, mainly after 11am. High near 56. Chance of precipitation is 80%.
Wednesday Night
Rain, mainly before 11pm. Snow level 5100 feet lowering to 2700 feet after midnight . Low around 33. Chance of precipitation is 80%.
Thursday
A chance of rain and snow before 11am, then rain likely. Snow level 2300 feet rising to 3000 feet in the afternoon. Partly sunny, with a high near 49. Breezy.
Thursday Night
A slight chance of rain. Snow level 3200 feet lowering to 2700 feet after midnight . Partly cloudy, with a low around 33.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Heppner OR
 45.34°N 119.56°W (Elev. 2129 ft)
10:16 pm PDT Mar 28, 2026
11pm PDT Mar 28, 2026-6pm PDT Apr 4, 2026
 
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Additional Resources

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