Weather forecast for 10 daysHarper, OR

10-day overview

Daily temperatures

Warmest day: Friday 06.11. 61°C.
Coldest day: Tuesday 52°C.

Chance of precipitation

Highest chance: Sunday 24%.

Long-term weather forecast

  • Wednesday
  • Oct 28, 2026
  • min.
  • 28°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphWSW 253°
  • Humidity: 72%
  • UV index: 0
  • Sunrise: 8:21 am MDT
  • Sunset: 6:46 pm MDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 55°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNNE 16°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 8:23 am MDT
  • Sunset: 6:45 pm MDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 57°F
  • 36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 23°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 8:24 am MDT
  • Sunset: 6:43 pm MDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 54°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.08"
  • Wind: 6mphN 8°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 8:25 am MDT
  • Sunset: 6:42 pm MDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 57°F
  • 28°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphNW 307°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 7:27 am MST
  • Sunset: 5:40 pm MST
  • ▼
  • Monday
  • Nov 2, 2026
  • 57°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNW 318°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 7:28 am MST
  • Sunset: 5:39 pm MST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 52°F
  • 30°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphN 8°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 7:29 am MST
  • Sunset: 5:38 pm MST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 55°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphN 3°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 7:31 am MST
  • Sunset: 5:37 pm MST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 57°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 4mphNNW 343°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 7:32 am MST
  • Sunset: 5:35 pm MST
  • ▼
  • Friday
  • Nov 6, 2026
  • 61°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphNNW 345°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 7:33 am MST
  • Sunset: 5:34 pm MST
  • ▼
Forecasts indicate that overcast weather is expected.
With a 20% probability, rainfall is predicted only for Saturday. Predicted precipitation will be minimal at 0.08".
In the upcoming period, the maximum temperature will range between 51.8°F and 60.8°F, while the forecast minimum temperature falls between 28.4°F and 39.2°F.
The warmest day will be next Friday, with a maximum of 60.8°F; with the highest temperature of 51.8°F, Tuesday will be the coldest day.
Updated: Oct 29, 2026 @ 04:36:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Harper, overcast weather is expected for the next ten days.

Rainfall is expected only on Saturday. With a probability of 20%, minimal precipitation of 0.08" is expected.

The maximum temperature will range between 51.8°F and 60.8°F, while the minimum temperature will vary between 28.4°F and 39.2°F.

The warmest day will be next Friday, with a maximum of 60.8°F. With a maximum temperature of 51.8°F, Tuesday will be the coldest day.

On Saturday, cloud coverage will be extensive.

On Saturday, there is a low probability of minimal rainfall in Harper.

On Saturday, the maximum temperature will be 53.6°F, while the minimum temperature will be 39.2°F.

On Sunday, in Harper, morning cloud cover is expected, but sunny weather will dominate the second half of the day.

On Sunday, the maximum temperature will be 57.2°F, while the minimum temperature will be 28.4°F.