Weather forecast for 10 daysDe Borgia, MT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSSE 150°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 8:04 am MDT
  • Sunset: 6:48 pm MDT
  • ▼
Tomorrow, in De Borgia, expect a partly sunny afternoon with variable cloud cover.
Temperature fluctuations between a breezy 60.8°F and a wintry 39.2°F are anticipated.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 8:04 am and sunset at 6:48 pm; tomorrow's daylight will last for 10h and 43min.

10-day overview

Daily temperatures

Warmest period: Monday - Wednesday 64°C.
Coldest period: Saturday - Sunday 45°C.

Chance of precipitation

Highest chance: Thursday 46%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSSW 213°
  • Humidity: 76%
  • UV index: 0
  • Sunrise: 8:03 am MDT
  • Sunset: 6:50 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSSE 150°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 8:04 am MDT
  • Sunset: 6:48 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphSE 143°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 8:06 am MDT
  • Sunset: 6:46 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphE 91°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 8:07 am MDT
  • Sunset: 6:44 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSE 142°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 8:09 am MDT
  • Sunset: 6:42 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 59°F
  • 45°F
PM Showers
PM Showers
  • Precip. probability: 46%
  • Precipitation: 0.2"
  • Wind: 2mphS 183°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 8:10 am MDT
  • Sunset: 6:41 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 48°F
  • 34°F
AM Showers
AM Showers
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Wind: 6mphWSW 247°
  • Humidity: 92%
  • UV index: 2
  • Sunrise: 8:12 am MDT
  • Sunset: 6:39 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 45°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 4mphSSE 151°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 8:13 am MDT
  • Sunset: 6:37 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 45°F
  • 36°F
AM Rain / Snow Showers
AM Rain / Snow Showers
  • Precip. probability: 43%
  • Precipitation: 0.08"
  • Wind: 4mphE 100°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 8:14 am MDT
  • Sunset: 6:35 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 48°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 3mphESE 119°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 8:16 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
Weather fluctuations are likely over the next ten days, and a mix of overcast, sun-filled, rain-filled and snow-covered weather is forecasted.
Rainfall is anticipated on Thursday through next Saturday.
With a probability of 43%, snowfall is anticipated only on next Sunday. Predicted precipitation will be moderate at 0.2".
Noticeable swings in temperature are expected in the upcoming period. Forecast highs will fluctuate between 44.6°F and 64.4°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 33.8°F and 46.4°F.
With a maximum temperature of 64.4°F, Monday through Wednesday will be the warmest days; with a maximum temperature of 44.6°F, next Saturday and Sunday will be the coldest days.
Updated: Oct 18, 2026 @ 04:02:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, patchy clouds will move across the sky, allowing for sunshine at times.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 39.2°F.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 51.4°F in October. Tomorrow, the lowest temperature will be a few degrees higher than the average low temperature.

On Sunday, in De Borgia, sunrise will be at 8:04 am and sunset at 6:48 pm (MDT).

In De Borgia, tomorrow, there will be 10h and 43min of daylight.