Weather forecast for 10 daysDupuyer, MT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 57°F
- 34°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphSE 139°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:54 am MDT
- Sunset: 6:35 pm MDT
- details ▼
On Sunday, in Dupuyer, clear and sunny conditions are expected.
The temperature is anticipated to vary between a moderate 57.2°F and a cold 33.8°F.
Today's forecasted high will be relatively higher than the typical October high of 52.3°F.
Sunrise was at 7:54 am and sunset will be at 6:35 pm; the daylight will last for 10h and 41min.
The temperature is anticipated to vary between a moderate 57.2°F and a cold 33.8°F.
Today's forecasted high will be relatively higher than the typical October high of 52.3°F.
Sunrise was at 7:54 am and sunset will be at 6:35 pm; the daylight will last for 10h and 41min.
10-day overview
Daily temperatures
Warmest period: Wednesday - Thursday 66°C.
Coldest day: Monday 26.10. 34°C.
Coldest day: Monday 26.10. 34°C.
Chance of precipitation
Highest chance: Friday 45%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 57°F
- 34°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphSE 139°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:54 am MDT
- Sunset: 6:35 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 37°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphSSE 160°
- Humidity: 53%
- UV index: 2
- Sunrise: 7:56 am MDT
- Sunset: 6:33 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 55°F
- 36°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphNNW 345°
- Humidity: 54%
- UV index: 2
- Sunrise: 7:57 am MDT
- Sunset: 6:31 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 43°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 10mphS 186°
- Humidity: 44%
- UV index: 2
- Sunrise: 7:59 am MDT
- Sunset: 6:30 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 41°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0.12"
- Wind: 11mphSW 235°
- Humidity: 46%
- UV index: 2
- Sunrise: 8:00 am MDT
- Sunset: 6:28 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 46°F
- 28°F
AM Showers / Wind
- Precip. probability: 45%
- Precipitation: 0.12"
- Wind: 20mphNW 305°
- Humidity: 77%
- UV index: 1
- Sunrise: 8:02 am MDT
- Sunset: 6:26 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 41°F
- 28°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 12mphSW 234°
- Humidity: 67%
- UV index: 2
- Sunrise: 8:03 am MDT
- Sunset: 6:24 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 43°F
- 25°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0.2"
- Wind: 11mphSW 228°
- Humidity: 66%
- UV index: 1
- Sunrise: 8:05 am MDT
- Sunset: 6:22 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 34°F
- 25°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 12mphNW 308°
- Humidity: 75%
- UV index: 2
- Sunrise: 8:06 am MDT
- Sunset: 6:21 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 36°F
- 27°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 12mphWNW 302°
- Humidity: 83%
- UV index: 2
- Sunrise: 8:08 am MDT
- Sunset: 6:19 pm MDT
- details ▼
Primarily overcast and occasionally sun-filled and rain-filled weather is anticipated.
Rainfall is expected on Thursday, Friday and next Sunday.
Expect a substantial fluctuation in daytime highs in the coming days. The temperature is expected to swing from 33.8°F up to 66.2°F, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 24.8°F and 42.8°F.
With a maximum temperature of 66.2°F, Wednesday and Thursday will be the warmest days in Dupuyer; expect the coldest day on next Monday with a high of 33.8°F.
Rainfall is expected on Thursday, Friday and next Sunday.
Expect a substantial fluctuation in daytime highs in the coming days. The temperature is expected to swing from 33.8°F up to 66.2°F, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 24.8°F and 42.8°F.
With a maximum temperature of 66.2°F, Wednesday and Thursday will be the warmest days in Dupuyer; expect the coldest day on next Monday with a high of 33.8°F.
Updated: Oct 18, 2026 @ 14:31:14 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, sunny and dry conditions are anticipated.
Today, the highest temperature will be 57.2°F, while the lowest temperature will be 33.8°F.
The highest temperature today will be slightly warmer than the average maximum temperature in October. The lowest temperature today will be in line with the average low temperature.
The highest temperature today will be slightly warmer than the average maximum temperature in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Dupuyer, sunrise was at 7:54 am and sunset will be at 6:35 pm (MDT).
In Dupuyer, the length of the day today will be 10h and 41min.
