Weather forecast for tomorrowGlen Ullin, ND
Weather forecast for tomorrow
Monday Oct 19, 2026
- 66°F
- 36°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 16mphSE 135°
- Humidity: 42%
- UV index: 3
- Sunrise: 8:11 am CDT
- Sunset: 6:53 pm CDT
- details ▼
On Monday, October 19, conditions will remain bright with clear skies.
Temperature is anticipated to hit a high of a breezy 66.2°F during the day, dipping to a low of a cold 35.6°F at night.
A forecast high of 66.2°F brings conditions more familiar to September's average than October's.
Sunrise will be at 8:11 am and sunset at 6:53 pm; tomorrow's daylight will last for 10h and 42min.
Temperature is anticipated to hit a high of a breezy 66.2°F during the day, dipping to a low of a cold 35.6°F at night.
A forecast high of 66.2°F brings conditions more familiar to September's average than October's.
Sunrise will be at 8:11 am and sunset at 6:53 pm; tomorrow's daylight will last for 10h and 42min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 30°C.
Coldest hour: 6 am 30°C.
Chance of precipitation
Highest chance: 6 am 3%.
Hourly weather forecast
- 12 am
- 37°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNE 45°
- Humidity: 63%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 34°F
- Feels like:34°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphENE 74°
- Humidity: 72%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 32°F
- Feels like:32°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphE 92°
- Humidity: 78%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 30°F
- Feels like:27°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphESE 106°
- Humidity: 79%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 30°F
- Feels like:27°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphESE 115°
- Humidity: 80%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 8:11 am
- 10 am
- 45°F
- Feels like:39°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSE 128°
- Humidity: 56%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphSE 141°
- Humidity: 32%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSE 148°
- Humidity: 23%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSE 144°
- Humidity: 22%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphSE 135°
- Humidity: 24%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:53 pm
- 8 pm
- 52°F
- Feels like:48°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSE 130°
- Humidity: 38%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:43°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSE 138°
- Humidity: 52%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of sunny and cloudy weather is anticipated.
The temperature will be between the lowest temperature of 30.2°F and the highest temperature of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The temperature will feel more comparable to September's average high than the expected maximum for October. The temperature low is forecasted to be consistent with the usual October value of 38.5°F.
The temperature will be between the lowest temperature of 30.2°F and the highest temperature of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The temperature will feel more comparable to September's average high than the expected maximum for October. The temperature low is forecasted to be consistent with the usual October value of 38.5°F.
Updated: Oct 18, 2026 @ 09:34:43 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 Monday, sunshine is forecasted under mostly clear skies.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 35.6°F.
The highest temperature will be significantly higher than the average maximum of 53.6°F in October. The lowest temperature will be in line with the average low of 38.5°F.
The highest temperature will be significantly higher than the average maximum of 53.6°F in October. The lowest temperature will be in line with the average low of 38.5°F.
On Monday, in Glen Ullin, sunrise will be at 8:11 am and sunset at 6:53 pm (CDT).
In Glen Ullin, the length of the day tomorrow will be 10h and 42min.
