Weather forecast for 10 daysWagner, MT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 52°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:37 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
Tomorrow, on Sunday, October 18, high-altitude clouds may scatter across the sky, but the sun will still shine.
Temperature span will be from a high of an enjoyable 60.8°F to a low of a cold 35.6°F.
Tomorrow's highest temperature will be a few degrees higher than the average October maximum of 54.3°F.
Sunrise will be at 7:37 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 41min.

10-day overview

Daily temperatures

Warmest day: today 72°C.
Coldest period: Sunday - Monday 46°C.

Chance of precipitation

Highest chance: Friday 35%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphWNW 288°
  • Humidity: 49%
  • UV index: 0
  • Sunrise: 7:35 am MDT
  • Sunset: 6:19 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 52°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:37 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphSE 125°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:38 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphN 350°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:40 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphSE 133°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:41 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphESE 122°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:43 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 59°F
  • 37°F
PM Showers
PM Showers
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Wind: 13mphNW 318°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:44 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 48°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 17mphWNW 294°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 7:46 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 46°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphNE 50°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:47 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 46°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphENE 65°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:49 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
cloud-filled, bright and showery weather is expected.
With a 35% probability, rainfall is anticipated only on Friday. The precipitation will be minimal at 0.04".
There will be a considerable variation in temperature throughout the forecast window. Highs will range from 46.4°F to 69.8°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 28.4°F to 42.8°F.
With the highest temperature of 69.8°F, Thursday will be the warmest day; next Sunday and Monday, with the highest temperature of 46.4°F, will be the coldest days in Wagner.
Updated: Oct 17, 2026 @ 23:18:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, moments of sunshine will break through the patchy clouds.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 35.6°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 54.3°F in October. The lowest temperature will be also slightly cooler than the average low of 39.4°F.

On Sunday, in Wagner, sunrise will be at 7:37 am and sunset at 6:17 pm (MDT).

In Wagner, tomorrow, there will be 10h and 41min of daylight.