Weather forecast for 10 daysPowder River, WY
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 34°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphNNE 23°
- Humidity: 40%
- UV index: 4
- Sunrise: 7:25 am MDT
- Sunset: 6:20 pm MDT
- details ▼
Tomorrow, in Powder River, sunshine is also expected with little to no cloud cover.
Temperature is forecasted to hit a high of an enjoyable 64.4°F during the day, dipping to a low of a cold 33.8°F at night.
The temperature of 64.4°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:25 am and sunset at 6:20 pm; tomorrow's daylight will last for 10h and 55min.
Temperature is forecasted to hit a high of an enjoyable 64.4°F during the day, dipping to a low of a cold 33.8°F at night.
The temperature of 64.4°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:25 am and sunset at 6:20 pm; tomorrow's daylight will last for 10h and 55min.
10-day overview
Daily temperatures
Warmest period: Monday - Thursday 68°C.
Coldest day: Saturday 24.10. 50°C.
Coldest day: Saturday 24.10. 50°C.
Chance of precipitation
Highest chance: Saturday 24.10. 37%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphWSW 247°
- Humidity: 48%
- UV index: 0
- Sunrise: 7:24 am MDT
- Sunset: 6:22 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 34°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphNNE 23°
- Humidity: 40%
- UV index: 4
- Sunrise: 7:25 am MDT
- Sunset: 6:20 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphSW 214°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:26 am MDT
- Sunset: 6:19 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 13mphWSW 249°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:27 am MDT
- Sunset: 6:17 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 45°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphSW 219°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:29 am MDT
- Sunset: 6:15 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 50°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 17mphSSW 213°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:30 am MDT
- Sunset: 6:14 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 63°F
- 37°F
Partly Cloudy / Wind
- Precip. probability: 17%
- Precipitation: 0.16"
- Wind: 23mphSW 221°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:31 am MDT
- Sunset: 6:12 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 50°F
- 36°F
AM Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 11mphWSW 247°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:32 am MDT
- Sunset: 6:11 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 37°F
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 14mphSSW 212°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:34 am MDT
- Sunset: 6:09 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 12mphSSW 208°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:35 am MDT
- Sunset: 6:08 pm MDT
- details ▼
For the next ten days, a combination of sunny, cloudy and damp weather is predicted.
Rainfall is expected on Friday and next Saturday.
There will be a considerable variation in temperature in the upcoming period. The temperature is expected to swing from 50°F up to 68°F, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 33.8°F up to 50°F.
With a maximum temperature of 68°F, Monday through Thursday will be the warmest days in Powder River; next Saturday will be the coldest day, with the highest temperature of 50°F.
Rainfall is expected on Friday and next Saturday.
There will be a considerable variation in temperature in the upcoming period. The temperature is expected to swing from 50°F up to 68°F, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 33.8°F up to 50°F.
With a maximum temperature of 68°F, Monday through Thursday will be the warmest days in Powder River; next Saturday will be the coldest day, with the highest temperature of 50°F.
Updated: Oct 18, 2026 @ 03:31:04 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
Tomorrow, sunshine is expected with little to no cloud cover.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 33.8°F.
The highest temperature will be significantly higher than the average maximum of 54.9°F in October. The lowest temperature will be in line with the average low of 37°F.
The highest temperature will be significantly higher than the average maximum of 54.9°F in October. The lowest temperature will be in line with the average low of 37°F.
On Sunday, in Powder River, sunrise will be at 7:25 am and sunset at 6:20 pm (MDT).
In Powder River, tomorrow, there will be 10h and 55min of daylight.
