Weather forecast for 10 daysArndt, ND
Weather forecast for the weekend
Sunday Oct 18, 2026
- 61°F
- 28°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 17mphWNW 294°
- Humidity: 31%
- UV index: 3
- Sunrise: 8:02 am CDT
- Sunset: 6:42 pm CDT
- details ▼
On Sunday, October 18, mostly sunny weather is likely, with high visibility.
A substantial temperature range, peaking at a comfortable 60.8°F and bottoming out at a freezing 28.4°F, is expected.
Today, the temperature forecast of 60.8°F will better match September's climate average than that of October.
Sunrise will be at 8:02 am and sunset at 6:42 pm; the daylight will last for 10h and 40min.
A substantial temperature range, peaking at a comfortable 60.8°F and bottoming out at a freezing 28.4°F, is expected.
Today, the temperature forecast of 60.8°F will better match September's climate average than that of October.
Sunrise will be at 8:02 am and sunset at 6:42 pm; the daylight will last for 10h and 40min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 66°C.
Coldest period: Sunday - Monday 45°C.
Coldest period: Sunday - Monday 45°C.
Chance of precipitation
Highest chance: Friday 58%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 61°F
- 28°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 17mphWNW 294°
- Humidity: 31%
- UV index: 3
- Sunrise: 8:02 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphSE 138°
- Humidity: 34%
- UV index: 2
- Sunrise: 8:03 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 39°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphS 179°
- Humidity: 50%
- UV index: 2
- Sunrise: 8:05 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 59°F
- 36°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphNE 35°
- Humidity: 44%
- UV index: 2
- Sunrise: 8:06 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 52°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 16mphSSE 159°
- Humidity: 51%
- UV index: 2
- Sunrise: 8:08 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 66°F
- 50°F
PM Showers / Wind
- Precip. probability: 58%
- Precipitation: 0"
- Wind: 21mphSSE 149°
- Humidity: 56%
- UV index: 1
- Sunrise: 8:09 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 34°F
AM Showers
- Precip. probability: 45%
- Precipitation: 0.31"
- Wind: 20mphW 264°
- Humidity: 49%
- UV index: 2
- Sunrise: 8:11 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 45°F
- 34°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0.12"
- Wind: 11mphWNW 294°
- Humidity: 44%
- UV index: 2
- Sunrise: 8:12 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 45°F
- 36°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphE 86°
- Humidity: 56%
- UV index: 2
- Sunrise: 8:14 am CDT
- Sunset: 6:27 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 46°F
- 36°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 13mphSE 139°
- Humidity: 58%
- UV index: 2
- Sunrise: 8:15 am CDT
- Sunset: 6:25 pm CDT
- details ▼
clear, cloudy and rain-filled weather is expected.
With a 45% probability, rainfall is expected only on Saturday. Predicted precipitation will be light at 0.31".
There will be a considerable variation in temperature across the forecast period. Forecast highs will fluctuate between 44.6°F and 66.2°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 28.4°F to 51.8°F.
With a maximum temperature of 66.2°F, Thursday and Friday will be the warmest days; the coldest days will be next Sunday and Monday, with a maximum of 44.6°F.
With a 45% probability, rainfall is expected only on Saturday. Predicted precipitation will be light at 0.31".
There will be a considerable variation in temperature across the forecast period. Forecast highs will fluctuate between 44.6°F and 66.2°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 28.4°F to 51.8°F.
With a maximum temperature of 66.2°F, Thursday and Friday will be the warmest days; the coldest days will be next Sunday and Monday, with a maximum of 44.6°F.
Updated: Oct 18, 2026 @ 06:34:25 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, in Arndt, bright conditions and mild breezes are expected.
Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 28.4°F.
The highest temperature will be uncommonly higher than the average maximum of 51.1°F in October. Today, the lowest temperature will be slightly cooler than the average low temperature.
The highest temperature will be uncommonly higher than the average maximum of 51.1°F in October. Today, the lowest temperature will be slightly cooler than the average low temperature.
On Sunday, in Arndt, sunrise will be at 8:02 am and sunset at 6:42 pm (CDT).
In Arndt, the length of the day today will be 10h and 40min.
