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

Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

48°F

9°C

Humidity 69%
Wind Speed SW 8 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 15 Oct 09:45 PM PDT
Extended Forecast for

Heppner OR

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 49. South wind 5 to 7 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 74. South wind 5 to 7 mph.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. South wind 5 to 14 mph, with gusts as high as 26 mph.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

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

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 49. South wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 74. South wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 52. South wind 5 to 14 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 66. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 41. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
A slight chance of showers. Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Heppner OR
 45.35°N 119.53°W (Elev. 2231 ft)
Last Update:
3:01 pm PDT Oct 15, 2026
Forecast Valid:
10pm PDT Oct 15, 2026-6pm PDT Oct 22, 2026
 
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