Weather forecast for tomorrowDell, MT

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 63°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 8mphSSE 154°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:50 am MDT
  • Sunset: 6:41 pm MDT
  • ▼
Tomorrow, on Sunday, October 18, a crisp, sunny atmosphere is likely.
A wide temperature range is anticipated, from a high of a breezy 62.6°F to a low of a freezing 30.2°F.
Tomorrow, climate comparisons show a temperature closer to September's 65.8°F than October's 49.1°F.
Sunrise will be at 7:50 am and sunset at 6:41 pm; tomorrow's daylight will last for 10h and 51min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 59°C.
Coldest hour: 6 am 32°C.

Chance of precipitation

Highest chance: 6 am - 9 am 18%.

Hourly weather forecast

  • 12 am
  • 37°F
  • Feels like:
    34°F
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSSE 152°
  • Humidity: 73%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 36°F
  • Feels like:
    30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSSE 167°
  • Humidity: 77%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 34°F
  • Feels like:
    28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphS 177°
  • Humidity: 82%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 32°F
  • Feels like:
    28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 5mphS 172°
  • Humidity: 83%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:50 am
  • 8 am
  • 30°F
  • Feels like:
    27°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 5mphS 177°
  • Humidity: 87%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 39°F
  • Feels like:
    36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSSE 160°
  • Humidity: 72%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSE 134°
  • Humidity: 51%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSE 128°
  • Humidity: 39%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphS 171°
  • Humidity: 33%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSSE 155°
  • Humidity: 38%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:41 pm
  • 8 pm
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSE 147°
  • Humidity: 54%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSE 151°
  • Humidity: 64%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of bright and overcast weather is anticipated.
The temperature will be between a minimum of 30.2°F and a maximum of 60.8°F. The warmest part of the day will be around 4 pm.
The maximum temperature will align more closely with September's average high of 65.8°F than with October's 49.1°F. Tomorrow, the night is expected to be comparable to the typical October low of 31.3°F.
Updated: Oct 17, 2026 @ 17:16:34 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Dell, a crisp, sunny atmosphere is likely.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 30.2°F.
The highest temperature tomorrow will be notably higher than the average maximum of 49.1°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Dell, sunrise will be at 7:50 am and sunset at 6:41 pm (MDT).

In Dell, tomorrow, there will be 10h and 51min of daylight.