Weather forecast for 10 daysGrand Forks, ND
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 28°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNW 312°
- Humidity: 32%
- UV index: 3
- Sunrise: 7:52 am CDT
- Sunset: 6:34 pm CDT
- details ▼
Today, on Sunday, October 18, sunshine will dominate, with only occasional cloud cover.
Temperature readings will span from a daytime high of an enjoyable 66.2°F to a night low of a freezing 28.4°F.
Today, temperatures will feel warmer with a high of 66.2°F, more typical for September than for October.
Sunrise was at 7:52 am and sunset will be at 6:34 pm; the daylight will last for 10h and 42min.
Temperature readings will span from a daytime high of an enjoyable 66.2°F to a night low of a freezing 28.4°F.
Today, temperatures will feel warmer with a high of 66.2°F, more typical for September than for October.
Sunrise was at 7:52 am and sunset will be at 6:34 pm; the daylight will last for 10h and 42min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 70°C.
Minimum temperature: 52°C.
Minimum temperature: 52°C.
Chance of precipitation
Highest chance: Friday 37%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 28°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNW 312°
- Humidity: 32%
- UV index: 3
- Sunrise: 7:52 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 39°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphESE 111°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:53 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 43°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphS 170°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 63°F
- 36°F
Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 11mphN 2°
- Humidity: 66%
- UV index: 2
- Sunrise: 7:56 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 55°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphSSE 151°
- Humidity: 71%
- UV index: 2
- Sunrise: 7:58 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 55°F
PM Showers / Wind
- Precip. probability: 37%
- Precipitation: 0.08"
- Wind: 21mphSSE 155°
- Humidity: 67%
- UV index: 1
- Sunrise: 7:59 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 59°F
- 36°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 17mphWSW 249°
- Humidity: 63%
- UV index: 2
- Sunrise: 8:01 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 52°F
- 36°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphWNW 286°
- Humidity: 59%
- UV index: 2
- Sunrise: 8:02 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 54°F
- 41°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphE 97°
- Humidity: 66%
- UV index: 2
- Sunrise: 8:04 am CDT
- Sunset: 6:19 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 52°F
- 41°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0.12"
- Wind: 12mphESE 120°
- Humidity: 80%
- UV index: 2
- Sunrise: 8:05 am CDT
- Sunset: 6:18 pm CDT
- details ▼
Looking ahead, conditions suggest a period of dry and sunny, gloomy and showery weather is expected.
Rainfall is anticipated on Friday and next Tuesday.
Temperature variation will be noticeable over the next several days. The temperature is expected to swing from 51.8°F up to 69.8°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 28.4°F up to 55.4°F.
Thursday and Friday, with the highest temperature of 69.8°F, will be the warmest days in Grand Forks; the coldest days will be next Sunday and Tuesday, with a maximum of 51.8°F.
Rainfall is anticipated on Friday and next Tuesday.
Temperature variation will be noticeable over the next several days. The temperature is expected to swing from 51.8°F up to 69.8°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 28.4°F up to 55.4°F.
Thursday and Friday, with the highest temperature of 69.8°F, will be the warmest days in Grand Forks; the coldest days will be next Sunday and Tuesday, with a maximum of 51.8°F.
Updated: Oct 18, 2026 @ 17:06:34 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
Today, in Grand Forks, dry and sunny weather is expected throughout the day.
Today, the highest temperature in Grand Forks will be 66.2°F, while the lowest temperature will be 28.4°F.
The highest temperature today will be noticeably higher than the average maximum of 52.7°F in October. The lowest temperature will be also notably lower than the average low of 39.6°F.
The highest temperature today will be noticeably higher than the average maximum of 52.7°F in October. The lowest temperature will be also notably lower than the average low of 39.6°F.
On Sunday, in Grand Forks, sunrise was at 7:52 am and sunset will be at 6:34 pm (CDT).
Today, the daylight will last for 10h and 42min.
