Weather forecast for tomorrowSaint John, ND
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 57°F
- 30°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphWNW 297°
- Humidity: 43%
- UV index: 2
- Sunrise: 8:04 am CDT
- Sunset: 6:43 pm CDT
- details ▼
Tomorrow, on Sunday, expect a partly sunny afternoon with variable cloud cover.
Significant variations in temperature are anticipated, peaking at a moderate 57.2°F and dropping to a low of a subzero 30.2°F.
The daily maximum temperature is anticipated to be relatively higher than October's climate average of 49.8°F.
Sunrise will be at 8:04 am and sunset at 6:43 pm; tomorrow's daylight will last for 10h and 39min.
Significant variations in temperature are anticipated, peaking at a moderate 57.2°F and dropping to a low of a subzero 30.2°F.
The daily maximum temperature is anticipated to be relatively higher than October's climate average of 49.8°F.
Sunrise will be at 8:04 am and sunset at 6:43 pm; tomorrow's daylight will last for 10h and 39min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 57°C.
Coldest hour: 9 pm 43°C.
Coldest hour: 9 pm 43°C.
Chance of precipitation
Highest chance: 12 am - 9 pm 0%.
Hourly weather forecast
- 12 am
- 55°F
- Feels like:52°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphWSW 249°
- Humidity: 47%
- Pressure: 29.71"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 54°F
- Feels like:48°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphW 259°
- Humidity: 51%
- Pressure: 29.71"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 52°F
- Feels like:46°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphWNW 288°
- Humidity: 54%
- Pressure: 29.77"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 48°F
- Feels like:43°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphWNW 300°
- Humidity: 55%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 46°F
- Feels like:41°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphWNW 301°
- Humidity: 55%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 8:04 am
- 10 am
- 52°F
- Feels like:46°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphWNW 293°
- Humidity: 47%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphWNW 295°
- Humidity: 41%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 57°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphWNW 294°
- Humidity: 37%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 57°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphWNW 298°
- Humidity: 34%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 54°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphWNW 300°
- Humidity: 38%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:43 pm
- 8 pm
- 46°F
- Feels like:43°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWNW 288°
- Humidity: 51%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWNW 297°
- Humidity: 60%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily dull and occasionally sun-filled weather is predicted.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 57.2°F. The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, expect temperatures relatively higher than what is usual for October. Tomorrow, the temperature is expected to be also a few degrees lower than October's normal minimum of 36.3°F.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 57.2°F. The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, expect temperatures relatively higher than what is usual for October. Tomorrow, the temperature is expected to be also a few degrees lower than October's normal minimum of 36.3°F.
Updated: Oct 18, 2026 @ 03:02:09 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 Saint John, clouds will come and go, but expect bright periods in between.
Tomorrow, the highest temperature will be 57.2°F, while the lowest temperature will be 30.2°F.
The highest temperature will be relatively higher than the average maximum of 49.8°F in October. The lowest temperature will be also moderately lower than the average low of 36.3°F.
The highest temperature will be relatively higher than the average maximum of 49.8°F in October. The lowest temperature will be also moderately lower than the average low of 36.3°F.
On Sunday, in Saint John, sunrise will be at 8:04 am and sunset at 6:43 pm (CDT).
In Saint John, the length of the day tomorrow will be 10h and 39min.
