Weather forecast for 10 daysMill Iron, MT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 37°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphNNE 20°
- Humidity: 36%
- UV index: 3
- Sunrise: 7:18 am MDT
- Sunset: 6:05 pm MDT
- details ▼
Tomorrow, on Sunday, blue skies and warm sunshine will define the conditions.
Temperatures will show considerable variation, extending from a high of a comfortable 66.2°F to a low of an icy 37.4°F.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 72.1°F.
Sunrise will be at 7:18 am and sunset at 6:05 pm; tomorrow's daylight will last for 10h and 48min.
Temperatures will show considerable variation, extending from a high of a comfortable 66.2°F to a low of an icy 37.4°F.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 72.1°F.
Sunrise will be at 7:18 am and sunset at 6:05 pm; tomorrow's daylight will last for 10h and 48min.
10-day overview
Daily temperatures
Warmest day: Thursday 77°C.
Coldest day: Saturday 24.10. 52°C.
Coldest day: Saturday 24.10. 52°C.
Chance of precipitation
Highest chance: Friday - Saturday 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 43°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphWNW 282°
- Humidity: 46%
- UV index: 0
- Sunrise: 7:16 am MDT
- Sunset: 6:07 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 37°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphNNE 20°
- Humidity: 36%
- UV index: 3
- Sunrise: 7:18 am MDT
- Sunset: 6:05 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 39°F
Sunny / Wind
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 21mphSE 142°
- Humidity: 39%
- UV index: 3
- Sunrise: 7:19 am MDT
- Sunset: 6:04 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 37°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphWSW 246°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:20 am MDT
- Sunset: 6:02 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 45°F
AM Fog / PM Sun
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 11mphESE 103°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:22 am MDT
- Sunset: 6:00 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 52°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphS 179°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:23 am MDT
- Sunset: 5:59 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.12"
- Wind: 17mphSSW 206°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:24 am MDT
- Sunset: 5:57 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 52°F
- 34°F
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 21mphWNW 299°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:26 am MDT
- Sunset: 5:55 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 55°F
- 36°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 14mphSE 134°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:27 am MDT
- Sunset: 5:54 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 54°F
- 37°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 12mphSE 144°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:29 am MDT
- Sunset: 5:52 pm MDT
- details ▼
Models point to a combination of dull, mostly clear and hazy weather is predicted.
With a probability of 24%, rainfall is anticipated only on Friday. The precipitation will be minimal at 0.12".
Temperature variation will be noticeable in the next ten days. Maximum temperatures are forecasted between 51.8°F and 77°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 33.8°F and 51.8°F.
Thursday is expected to be the warmest, reaching up to 77°F; the coldest day will be next Saturday, with a maximum of 51.8°F.
With a probability of 24%, rainfall is anticipated only on Friday. The precipitation will be minimal at 0.12".
Temperature variation will be noticeable in the next ten days. Maximum temperatures are forecasted between 51.8°F and 77°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 33.8°F and 51.8°F.
Thursday is expected to be the warmest, reaching up to 77°F; the coldest day will be next Saturday, with a maximum of 51.8°F.
Updated: Oct 18, 2026 @ 01:43:56 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, mostly clear skies and sunshine will create ideal daytime conditions.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be noticeably higher than the average highest temperature of 54.3°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The maximum temperature will be noticeably higher than the average highest temperature of 54.3°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Mill Iron, sunrise will be at 7:18 am and sunset at 6:05 pm (MDT).
Tomorrow, the daylight will last for 10h and 48min.
