Weather forecast for tomorrowBiddle, MT

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 68°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNNE 29°
  • Humidity: 40%
  • UV index: 3
  • Sunrise: 7:21 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
Tomorrow, in Biddle, sunshine will dominate, with only occasional cloud cover.
A remarkable high of an agreeable 68°F during the day and a stark low of an icy 41°F at night are anticipated.
Weather conditions lean warmer, with the temperature tracking September's average high of 73.6°F.
Sunrise will be at 7:21 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 50min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 41°C.

Chance of precipitation

Highest chance: 3 am 2%.

Hourly weather forecast

  • 12 am
  • 46°F
  • Feels like:
    46°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSSW 210°
  • Humidity: 54%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSW 214°
  • Humidity: 59%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphW 266°
  • Humidity: 65%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    37°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNW 334°
  • Humidity: 64%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:21 am
  • 8 am
  • 41°F
  • Feels like:
    39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNW 343°
  • Humidity: 67%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 12°
  • Humidity: 47%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 32°
  • Humidity: 33%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNE 46°
  • Humidity: 28%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphENE 57°
  • Humidity: 26%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphENE 63°
  • Humidity: 31%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:11 pm
  • 8 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 83°
  • Humidity: 42%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphESE 113°
  • Humidity: 49%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of sunny and cloudy weather is forecasted.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
Tomorrow, the forecasted maximum will be more alike with September's average high of 73.6°F than October's 55.2°F. Tomorrow, the lowest temperature will be consistent with October's usual minimum.
Updated: Oct 17, 2026 @ 22:31:47 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Biddle, mostly clear skies and sunshine will create ideal daytime conditions.

Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 41°F.
The maximum temperature will be notably higher than the average highest temperature of 55.2°F in October. The lowest temperature will be in line with the average low of 39.2°F.

On Sunday, in Biddle, sunrise will be at 7:21 am and sunset at 6:11 pm (MDT).

Tomorrow, the daylight will last for 10h and 50min.