Weather forecast for 10 daysFortuna, ND
Weather forecast for the weekend
Saturday Oct 17, 2026
- 70°F
- 39°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphSW 228°
- Humidity: 29%
- UV index: 3
- Sunrise: 8:19 am CDT
- Sunset: 7:01 pm CDT
- details ▼
On Saturday, October 17, moments of sunshine will break through the patchy clouds.
Significant variations in temperature are predicted, peaking at an agreeable 69.8°F and dropping to a low of an icy 39.2°F.
Today, the temperature forecast of 69.8°F will better match September's climate average than that of October.
Sunrise was at 8:19 am and sunset will be at 7:01 pm; the daylight will last for 10h and 43min.
Significant variations in temperature are predicted, peaking at an agreeable 69.8°F and dropping to a low of an icy 39.2°F.
Today, the temperature forecast of 69.8°F will better match September's climate average than that of October.
Sunrise was at 8:19 am and sunset will be at 7:01 pm; the daylight will last for 10h and 43min.
Sunday Oct 18, 2026
- 59°F
- 32°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphNW 306°
- Humidity: 46%
- UV index: 2
- Sunrise: 8:20 am CDT
- Sunset: 6:59 pm CDT
- details ▼
On Sunday, in Fortuna, intermittent cloud cover is expected, allowing for some sunshine.
A significant variation in temperature is predicted, ranging from a high of a refreshing 59°F to a low of a cold 32°F.
Tomorrow, the forecasted high will be relatively higher than October's typical maximum of 52.7°F.
Sunrise will be at 8:20 am and sunset at 6:59 pm; tomorrow's daylight will last for 10h and 39min.
A significant variation in temperature is predicted, ranging from a high of a refreshing 59°F to a low of a cold 32°F.
Tomorrow, the forecasted high will be relatively higher than October's typical maximum of 52.7°F.
Sunrise will be at 8:20 am and sunset at 6:59 pm; tomorrow's daylight will last for 10h and 39min.
10-day overview
Daily temperatures
Warmest day: today 70°C.
Coldest day: Monday 26.10. 41°C.
Coldest day: Monday 26.10. 41°C.
Chance of precipitation
Highest chance: Friday 36%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 70°F
- 39°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphSW 228°
- Humidity: 29%
- UV index: 3
- Sunrise: 8:19 am CDT
- Sunset: 7:01 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 59°F
- 32°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphNW 306°
- Humidity: 46%
- UV index: 2
- Sunrise: 8:20 am CDT
- Sunset: 6:59 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 39°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 20mphSSE 148°
- Humidity: 50%
- UV index: 2
- Sunrise: 8:22 am CDT
- Sunset: 6:57 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 63°F
- 32°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphWSW 243°
- Humidity: 65%
- UV index: 2
- Sunrise: 8:23 am CDT
- Sunset: 6:55 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 61°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphESE 113°
- Humidity: 61%
- UV index: 2
- Sunrise: 8:25 am CDT
- Sunset: 6:54 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 14mphS 179°
- Humidity: 68%
- UV index: 2
- Sunrise: 8:26 am CDT
- Sunset: 6:52 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 64°F
- 41°F
PM Showers
- Precip. probability: 36%
- Precipitation: 0.2"
- Wind: 16mphSE 131°
- Humidity: 73%
- UV index: 1
- Sunrise: 8:28 am CDT
- Sunset: 6:50 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 46°F
- 28°F
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 21mphWNW 290°
- Humidity: 70%
- UV index: 2
- Sunrise: 8:30 am CDT
- Sunset: 6:48 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 43°F
- 30°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 13mphN 355°
- Humidity: 73%
- UV index: 2
- Sunrise: 8:31 am CDT
- Sunset: 6:46 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 41°F
- 34°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 15mphNE 45°
- Humidity: 83%
- UV index: 2
- Sunrise: 8:33 am CDT
- Sunset: 6:44 pm CDT
- details ▼
Looking ahead, conditions suggest a period of primarily cloud-filled and occasionally sunny and wet weather is anticipated.
With a probability of 36%, rainfall is expected only on Friday. The precipitation will be light at 0.2".
Temperature fluctuation will be noticeable in the upcoming days. The temperature is expected to swing from 41°F up to 69.8°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 28.4°F up to 48.2°F.
With a high of 69.8°F, today is the warmest day; the coldest day will be next Monday, with a maximum of 41°F.
With a probability of 36%, rainfall is expected only on Friday. The precipitation will be light at 0.2".
Temperature fluctuation will be noticeable in the upcoming days. The temperature is expected to swing from 41°F up to 69.8°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 28.4°F up to 48.2°F.
With a high of 69.8°F, today is the warmest day; the coldest day will be next Monday, with a maximum of 41°F.
Updated: Oct 17, 2026 @ 19:52:05 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 Fortuna, clouds and sunshine will create a dynamic sky throughout the day.
Today, the highest temperature will be 69.8°F, while the lowest temperature will be 39.2°F.
The highest temperature today will be notably higher than the average maximum of 52.7°F in October. The lowest temperature today will be in line with the average low temperature.
The highest temperature today will be notably higher than the average maximum of 52.7°F in October. The lowest temperature today will be in line with the average low temperature.
On Saturday, in Fortuna, sunrise was at 8:19 am and sunset will be at 7:01 pm (CDT).
In Fortuna, North Dakota, today, there will be 10h and 43min of daylight.
On Sunday, mostly clear with scattered clouds is expected.
Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 32°F.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
On Sunday, in Fortuna, sunrise will be at 8:20 am and sunset at 6:59 pm (CDT).
In Fortuna, tomorrow, there will be 10h and 39min of daylight.





