Weather forecast for 10 daysArthur, ND

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 70°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNW 311°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:51 am CDT
  • Sunset: 6:36 pm CDT
  • ▼
Tomorrow, expect a mix of sun and clouds throughout the day.
Temperature readings are anticipated to span from a high of a pleasant 69.8°F to a low of a wintry 33.8°F.
Temperatures are higher than average, more in line with September's norm of 71.8°F than with October's 54°F.
Sunrise will be at 7:51 am and sunset at 6:36 pm; tomorrow's daylight will last for 10h and 44min.

10-day overview

Daily temperatures

Warmest day: Friday 73°C.
Coldest period: Sunday - Monday 52°C.

Chance of precipitation

Highest chance: Saturday 24.10. 45%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 41°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 16mphSSW 207°
  • Humidity: 68%
  • UV index: 0
  • Sunrise: 7:50 am CDT
  • Sunset: 6:37 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNW 311°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:51 am CDT
  • Sunset: 6:36 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphENE 71°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:53 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 14mphSSE 167°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:54 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 10mphN 0°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:56 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 13mphSSE 158°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:57 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 61°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 21mphSSE 158°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 7:58 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 41°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.28"
  • Wind: 17mphSW 236°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 8:00 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 52°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 11mphNW 309°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 8:01 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 52°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 12mphE 85°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 8:03 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
During the ten-day period, cloudy, sunny and rainy weather is expected.
Rain is forecasted for Friday and next Saturday.
There will be a considerable variation in temperature in the coming days. Highs will range from 51.8°F to 73.4°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 33.8°F and 60.8°F.
Friday is expected to be the warmest, reaching up to 73.4°F; the coldest days will be next Sunday and Monday, with a maximum of 51.8°F.
Updated: Oct 18, 2026 @ 04:24:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, changing cloud patterns will allow for periods of sunshine.

Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 33.8°F.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 54°F in October. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.

On Sunday, in Arthur, sunrise will be at 7:51 am and sunset at 6:36 pm (CDT).

In Arthur, the length of the day tomorrow will be 10h and 44min.