Weather forecast for tomorrowHarper, OR

Weather forecast for tomorrow

Sunday Nov 15, 2026

  • 46°F
  • 39°F
Rain
Rain
  • Precip. probability: 73%
  • Precipitation: 0.43"
  • Wind: 4mphN 2°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 7:45 am MST
  • Sunset: 5:24 pm MST
  • ▼
Tomorrow, on Sunday, November 15, rain is also expected, making for a wet day.
With a high probability, moderate precipitation is anticipated. The temperature is predicted to vary slightly from a high of a brisk 46.4°F to a low of an icy 39.2°F.
Tomorrow's top temperature will adhere to the average November high temperature of 46.4°F.
Sunrise will be at 7:45 am and sunset at 5:24 pm; tomorrow's daylight will last for 9h and 39min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 46°C.
Coldest period: 3 am - 6 am 36°C.

Chance of precipitation

Highest chance: 9 pm 69%.

Hourly weather forecast

  • 12 am
  • 39°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSSW 192°
  • Humidity: 77%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 36°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphWSW 243°
  • Humidity: 83%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 34°F
  • Feels like:
    32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphSW 229°
  • Humidity: 86%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 36°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 2mphW 259°
  • Humidity: 86%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:45 am
  • 8 am
  • 36°F
  • Feels like:
    36°F
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 0.04"
  • Wind: 2mphWSW 258°
  • Humidity: 82%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 am
  • 41°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 0.04"
  • Wind: 2mphNNW 333°
  • Humidity: 79%
  • Pressure: 30.06"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 12 pm
  • 45°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Wind: 3mphNNE 29°
  • Humidity: 76%
  • Pressure: 30.06"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 2 pm
  • 46°F
  • Feels like:
    45°F
Rain
Rain
  • Precip. probability: 74%
  • Precipitation: 0.04"
  • Wind: 4mphNE 37°
  • Humidity: 75%
  • Pressure: 30.03"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 4 pm
  • 46°F
  • Feels like:
    45°F
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 0.04"
  • Wind: 4mphNE 39°
  • Humidity: 79%
  • Pressure: 30.03"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunset: 5:24 pm
  • 6 pm
  • 45°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphNE 50°
  • Humidity: 84%
  • Pressure: 30.03"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 8 pm
  • 41°F
  • Feels like:
    41°F
Rain
Rain
  • Precip. probability: 74%
  • Precipitation: 0.04"
  • Wind: 3mphWSW 251°
  • Humidity: 93%
  • Pressure: 30.03"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 pm
  • 41°F
  • Feels like:
    41°F
Light Rain
Light Rain
  • Precip. probability: 64%
  • Precipitation: 0.04"
  • Wind: 2mphWSW 257°
  • Humidity: 93%
  • Pressure: 30.03"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of overcast, rain-soaked and dry and sunny weather is forecasted.
With minimal precipitation of 0.04", rainfall is expected from 8 am to 5 pm, and from 7 pm to 11 pm.
The temperature will be between the lowest temperature of 33.8°F and the highest temperature of 46.4°F. The warmest part of the day will be from 1 pm to 5 pm.
The highest temperature will be in line with November's average maximum of 46.4°F. The minimum temperature will be more comparable to October's average low of 43.7°F than November's typical value of 31.5°F.
Updated: Nov 14, 2026 @ 17:54:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, wet conditions will dominate, with rain falling for much of the day.

With a probability of 73%, moderate precipitation of 0.43" is predicted.

Tomorrow, the maximum temperature will be 46.4°F, while the minimum temperature will be 39.2°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in November. The lowest temperature tomorrow will be a few degrees higher than the average low temperature.

On Sunday, in Harper, sunrise will be at 7:45 am and sunset at 5:24 pm (MST).

Tomorrow, the daylight will last for 9h and 39min.