Weather forecast for 10 daysHeppner, OR
10-day overview
Daily temperatures
Warmest day: tomorrow 68°C.
Coldest day: Thursday 29.10. 52°C.
Coldest day: Thursday 29.10. 52°C.
Chance of precipitation
Highest chance: Thursday 45%.
Long-term weather forecast
- Tuesday
- Oct 20, 2026
- 63°F
- 41°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphNE 38°
- Humidity: 48%
- UV index: 3
- Sunrise: 7:21 am PDT
- Sunset: 6:04 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 43°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphN 6°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:22 am PDT
- Sunset: 6:02 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 57°F
- 39°F
Showers
- Precip. probability: 45%
- Precipitation: 0"
- Wind: 9mphWSW 250°
- Humidity: 66%
- UV index: 1
- Sunrise: 7:24 am PDT
- Sunset: 6:01 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 57°F
- 34°F
Sunny
- Precip. probability: 3%
- Precipitation: 0.08"
- Wind: 16mphW 264°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:25 am PDT
- Sunset: 5:59 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 7mphENE 57°
- Humidity: 44%
- UV index: 3
- Sunrise: 7:26 am PDT
- Sunset: 5:57 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 37°F
Mostly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 7mphNNE 12°
- Humidity: 50%
- UV index: 2
- Sunrise: 7:28 am PDT
- Sunset: 5:56 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 55°F
- 36°F
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphN 5°
- Humidity: 59%
- UV index: 2
- Sunrise: 7:29 am PDT
- Sunset: 5:54 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 59°F
- 36°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 7mphWNW 288°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 5:53 pm PDT
- details ▼
- Wednesday
- Oct 28, 2026
- 57°F
- 36°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphWNW 294°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:32 am PDT
- Sunset: 5:51 pm PDT
- details ▼
- Thursday
- Oct 29, 2026
- 52°F
- 34°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 6mphW 281°
- Humidity: 64%
- UV index: 2
- Sunrise: 7:33 am PDT
- Sunset: 5:50 pm PDT
- details ▼
Looking ahead, conditions suggest a period of primarily cloud-filled and occasionally rain-soaked and dry and sunny weather is forecasted.
Rainfall is not anticipated in Heppner in the upcoming days.
Temperature differences will be noticeable in the next ten days. Forecast highs will fluctuate between 51.8°F and 68°F, while the lowest temperature will be between 33.8°F and 42.8°F.
The warmest day will be Wednesday, with a maximum of 68°F; with the highest temperature of 51.8°F, next Thursday will be the coldest day.
Rainfall is not anticipated in Heppner in the upcoming days.
Temperature differences will be noticeable in the next ten days. Forecast highs will fluctuate between 51.8°F and 68°F, while the lowest temperature will be between 33.8°F and 42.8°F.
The warmest day will be Wednesday, with a maximum of 68°F; with the highest temperature of 51.8°F, next Thursday will be the coldest day.
Updated: Oct 20, 2026 @ 07:00:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Heppner, a combination of predominantly gloomy and occasionally rain-filled and bright weather is forecasted for the next ten days.
The maximum temperature will vary between 51.8°F and 68°F, while the minimum temperature will be between 33.8°F and 42.8°F.
The warmest day will be tomorrow, with a maximum of 68°F. The coldest day will be next Thursday, with a maximum of 51.8°F.
On Saturday, some passing clouds may drift through, but the sun will shine at times.
On Saturday, the maximum temperature will be 59°F, while the minimum temperature will be 37.4°F.
On Sunday, a dense overcast layer will shape the day’s outlook.
On Sunday, the highest temperature will be 57.2°F, while the lowest temperature will be 37.4°F.
