Weather forecast for 10 daysGlasgow, MT

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 73°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphSW 217°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:29 am MDT
  • Sunset: 6:14 pm MDT
  • ▼
On Saturday, October 17, mostly sunny and dry conditions will continue.
The temperature is expected to vary significantly from a high of a moderately hot 73.4°F to a low of a cold 41°F.
A forecast high of 73.4°F brings conditions more familiar to September's average than October's.
Sunrise was at 7:29 am and sunset will be at 6:14 pm; the daylight will last for 10h and 44min.

Sunday Oct 18, 2026

  • 61°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphNNW 341°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:31 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
Tomorrow, in Glasgow, bright conditions and mild breezes are also expected.
The maximum temperature will be a comfortable 60.8°F, while the minimum temperature will be a cold 39.2°F.
The daily maximum temperature is predicted to be a few degrees higher than October's climate average of 53.8°F.
Sunrise will be at 7:31 am and sunset at 6:12 pm; tomorrow's daylight will last for 10h and 41min.

10-day overview

Daily temperatures

Warmest day: today 73°C.
Coldest day: Sunday 25.10. 48°C.

Chance of precipitation

Highest chance: Friday 32%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 73°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphSW 217°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:29 am MDT
  • Sunset: 6:14 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphNNW 341°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:31 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphSE 133°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:32 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 10mphN 351°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 7:34 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphSE 128°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:35 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSE 141°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 7:37 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 64°F
  • 41°F
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 0.16"
  • Wind: 16mphSSW 210°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 7:38 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 50°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 18mphNW 309°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 7:40 am MDT
  • Sunset: 6:01 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 48°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 13mphE 82°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:41 am MDT
  • Sunset: 5:59 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 50°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 11mphNE 56°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 7:43 am MDT
  • Sunset: 5:57 pm MDT
  • ▼
Over the next ten days, a mix of sun-filled, gloomy and rain-filled weather is anticipated.
With a 32% probability, rainfall is forecasted only for Friday. The precipitation will be light at 0.16".
Significant changes in temperature are expected in the coming days. Forecast highs will fluctuate between 48.2°F and 73.4°F, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between 32°F and 46.4°F.
Today is the warmest day, with a maximum temperature of 73.4°F; the lowest daytime temperature of the period will be reached on next Sunday, peaking at 48.2°F.
Updated: Oct 17, 2026 @ 13:52:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Glasgow, expect plenty of sunshine and only a few scattered clouds.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 41°F.
The maximum temperature will be significantly higher than the average highest temperature of 53.8°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Glasgow, sunrise was at 7:29 am and sunset will be at 6:14 pm (MDT).

In Glasgow, today, there will be 10h and 44min of daylight.

On Sunday, sunshine will lead the day, with clouds making only brief appearances.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 39.2°F.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 39.6°F.

On Sunday, in Glasgow, sunrise will be at 7:31 am and sunset at 6:12 pm (MDT).

In Glasgow, the length of the day tomorrow will be 10h and 41min.