Weather forecast for 10 daysOlive, MT

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWNW 291°
  • Humidity: 40%
  • UV index: 0
  • Sunrise: 7:21 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
In Olive, for the rest of Saturday, occasional clouds will pass by, but expect bright spells.
The lowest anticipated temperature is a frosty 42.8°F.
Sunrise was at 7:21 am and sunset will be at 6:13 pm; the daylight will last for 10h and 52min.

Sunday Oct 18, 2026

  • 66°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphNNE 21°
  • Humidity: 39%
  • UV index: 3
  • Sunrise: 7:22 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
Tomorrow, mainly sunny skies with just a few high clouds are anticipated.
Temperatures are forecasted to peak at a comfortable 66.2°F and drop to a minimum of a wintry 41°F.
The higher temperature of 66.2°F is more typical of September than October.
Sunrise will be at 7:22 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 49min.

10-day overview

Daily temperatures

Warmest day: today 79°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
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWNW 291°
  • Humidity: 40%
  • UV index: 0
  • Sunrise: 7:21 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphNNE 21°
  • Humidity: 39%
  • UV index: 3
  • Sunrise: 7:22 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 18mphSSE 149°
  • Humidity: 41%
  • UV index: 3
  • Sunrise: 7:24 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphWNW 297°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:25 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphSSE 149°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:26 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphSSE 168°
  • Humidity: 47%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 14mphSW 229°
  • Humidity: 49%
  • UV index: 2
  • Sunrise: 7:29 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 52°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 15mphNW 314°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:31 am MDT
  • Sunset: 6:01 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 57°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 12mphESE 123°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:32 am MDT
  • Sunset: 5:59 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 11mphS 183°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:33 am MDT
  • Sunset: 5:58 pm MDT
  • ▼
It is expected that a combination of sunny and gloomy weather is anticipated.
With a 24% probability, rainfall is predicted only for Friday. Predicted precipitation will be minimal at 0.12".
Temperature fluctuation will be noticeable in the next ten days. Maximum temperatures are forecasted between 51.8°F and 75.2°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 35.6°F and 53.6°F.
The warmest day will be Thursday, with a maximum of 75.2°F; expect the coldest day on next Saturday with a high of 51.8°F.
Updated: Oct 17, 2026 @ 21:54:40 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sun-filled skies will remain for most of the day.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 41°F.
The highest temperature will be noticeably higher than the average maximum of 56.1°F in October. The lowest temperature will be in line with the average low of 39.6°F.

On Sunday, in Olive, sunrise will be at 7:22 am and sunset at 6:11 pm (MDT).

Tomorrow, the daylight will last for 10h and 49min.