Weather forecast for 10 daysBoyd, MT
Weather forecast for the weekend
Saturday Oct 17, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphS 183°
- Humidity: 29%
- UV index: 3
- Sunrise: 7:35 am MDT
- Sunset: 6:27 pm MDT
- details ▼
On Saturday, in Boyd, golden sunshine will carry through the day.
A stark contrast will be evident between the daytime peak temperature of an agreeable 71.6°F and the nighttime low of a frosty 42.8°F.
A high of 71.6°F is expected, which resembles September's climate average of 72°F more than October's 55.2°F.
Sunrise was at 7:35 am and sunset will be at 6:27 pm; the daylight will last for 10h and 52min.
A stark contrast will be evident between the daytime peak temperature of an agreeable 71.6°F and the nighttime low of a frosty 42.8°F.
A high of 71.6°F is expected, which resembles September's climate average of 72°F more than October's 55.2°F.
Sunrise was at 7:35 am and sunset will be at 6:27 pm; the daylight will last for 10h and 52min.
Sunday Oct 18, 2026
- 63°F
- 37°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphN 10°
- Humidity: 42%
- UV index: 3
- Sunrise: 7:36 am MDT
- Sunset: 6:25 pm MDT
- details ▼
Tomorrow, in Boyd, a pleasant mix of sun and clouds will define the day.
The highest temperature will be a comfortable 62.6°F, while the lowest expected temperature is a wintry 37.4°F.
Tomorrow, the peak temperature is anticipated to be moderately higher than the usual high for October at 55.2°F.
Sunrise will be at 7:36 am and sunset at 6:25 pm; tomorrow's daylight will last for 10h and 49min.
The highest temperature will be a comfortable 62.6°F, while the lowest expected temperature is a wintry 37.4°F.
Tomorrow, the peak temperature is anticipated to be moderately higher than the usual high for October at 55.2°F.
Sunrise will be at 7:36 am and sunset at 6:25 pm; tomorrow's daylight will last for 10h and 49min.
10-day overview
Daily temperatures
Warmest day: today 72°C.
Coldest day: Monday 26.10. 50°C.
Coldest day: Monday 26.10. 50°C.
Chance of precipitation
Highest chance: Friday 61%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphS 183°
- Humidity: 29%
- UV index: 3
- Sunrise: 7:35 am MDT
- Sunset: 6:27 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 37°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphN 10°
- Humidity: 42%
- UV index: 3
- Sunrise: 7:36 am MDT
- Sunset: 6:25 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 43°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 15mphS 185°
- Humidity: 41%
- UV index: 3
- Sunrise: 7:38 am MDT
- Sunset: 6:24 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 39°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphWSW 240°
- Humidity: 38%
- UV index: 3
- Sunrise: 7:39 am MDT
- Sunset: 6:22 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphS 182°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:40 am MDT
- Sunset: 6:20 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 48°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphS 188°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:42 am MDT
- Sunset: 6:19 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 61°F
- 37°F
PM Showers
- Precip. probability: 61%
- Precipitation: 0.35"
- Wind: 14mphW 262°
- Humidity: 60%
- UV index: 2
- Sunrise: 7:43 am MDT
- Sunset: 6:17 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 52°F
- 36°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 10mphNNW 339°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:45 am MDT
- Sunset: 6:15 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 54°F
- 34°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 12mphSSE 167°
- Humidity: 55%
- UV index: 2
- Sunrise: 7:46 am MDT
- Sunset: 6:14 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 50°F
- 36°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphSW 219°
- Humidity: 56%
- UV index: 2
- Sunrise: 7:47 am MDT
- Sunset: 6:12 pm MDT
- details ▼
cloudy, bright and damp weather is forecasted.
With a 61% probability, rainfall is predicted only for Friday. Expected precipitation will be light at 0.35".
Expect a substantial fluctuation in daytime highs over the next several days. The temperature is expected to swing from 50°F up to 71.6°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 33.8°F and 48.2°F.
The warmest day is today, with a maximum temperature of 71.6°F; with the highest temperature of 50°F, next Monday will be the coldest day.
With a 61% probability, rainfall is predicted only for Friday. Expected precipitation will be light at 0.35".
Expect a substantial fluctuation in daytime highs over the next several days. The temperature is expected to swing from 50°F up to 71.6°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 33.8°F and 48.2°F.
The warmest day is today, with a maximum temperature of 71.6°F; with the highest temperature of 50°F, next Monday will be the coldest day.
Updated: Oct 17, 2026 @ 15:17:09 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
Today, sunshine will prevail for most of the day.
Today, the highest temperature will be 71.6°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 55.2°F in October. The lowest temperature today will be moderately higher than the average low temperature.
The maximum temperature will be uncommonly higher than the average highest temperature of 55.2°F in October. The lowest temperature today will be moderately higher than the average low temperature.
On Saturday, in Boyd, sunrise was at 7:35 am and sunset will be at 6:27 pm (MDT).
Today in Boyd, the daylight will last for 10h and 52min.
Tomorrow, patchy clouds will move across the sky, allowing for sunshine at times.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
The highest temperature tomorrow will be a few degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The highest temperature tomorrow will be a few degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Boyd, sunrise will be at 7:36 am and sunset at 6:25 pm (MDT).
In Boyd, the length of the day tomorrow will be 10h and 49min.
