Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday
In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >
Current conditions at
DW5434 Heppner (D5434)
Lat: 45.24967°NLon: 119.73117°WElev: 2600.0ft.NA
71°F
22°C
| Humidity | 26% |
| Wind Speed | WSW 10 MPH |
| Barometer | 29.91 in (1012.87 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Last update | 07 Jul 11:00 PM PDT |
Extended Forecast for
Heppner OR
Tonight
Low: 59 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 55 °F
Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 55 °F
Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 56 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 59. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 84. West wind 9 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 55. West wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 28 mph.
Thursday
Sunny, with a high near 84. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Clear, with a low around 55. West wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Heppner OR
45.34°N 119.56°W (Elev. 2129 ft)
45.34°N 119.56°W (Elev. 2129 ft)
9:26 pm PDT Jul 7, 2026
11pm PDT Jul 7, 2026-6pm PDT Jul 14, 2026
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