Weather forecast for 10 daysMonarch, MT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 61°F
- 43°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSW 227°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:46 am MDT
- Sunset: 6:30 pm MDT
- details ▼
Tomorrow, on Sunday, October 18, thin clouds will pass through at times, but overall, it will remain bright.
Temperatures are expected to range from a maximum of an enjoyable 60.8°F to a minimum of a chilly 42.8°F.
The day's peak of 60.8°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:46 am and sunset at 6:30 pm; tomorrow's daylight will last for 10h and 44min.
Temperatures are expected to range from a maximum of an enjoyable 60.8°F to a minimum of a chilly 42.8°F.
The day's peak of 60.8°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:46 am and sunset at 6:30 pm; tomorrow's daylight will last for 10h and 44min.
10-day overview
Daily temperatures
Maximum temperature: 68°C.
Coldest period: Saturday - Sunday 43°C.
Coldest period: Saturday - Sunday 43°C.
Chance of precipitation
Highest chance: Friday 63%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphSW 214°
- Humidity: 46%
- UV index: 0
- Sunrise: 7:44 am MDT
- Sunset: 6:32 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 61°F
- 43°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSW 227°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:46 am MDT
- Sunset: 6:30 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 45°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphSSW 202°
- Humidity: 36%
- UV index: 3
- Sunrise: 7:47 am MDT
- Sunset: 6:28 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 61°F
- 41°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphWNW 284°
- Humidity: 47%
- UV index: 2
- Sunrise: 7:49 am MDT
- Sunset: 6:27 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 48°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 10mphSSW 210°
- Humidity: 45%
- UV index: 3
- Sunrise: 7:50 am MDT
- Sunset: 6:25 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0.08"
- Wind: 10mphSSW 212°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:52 am MDT
- Sunset: 6:23 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 50°F
- 32°F
Rain
- Precip. probability: 63%
- Precipitation: 0.35"
- Wind: 11mphW 269°
- Humidity: 80%
- UV index: 2
- Sunrise: 7:53 am MDT
- Sunset: 6:21 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 43°F
- 30°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 9mphWSW 246°
- Humidity: 64%
- UV index: 2
- Sunrise: 7:54 am MDT
- Sunset: 6:20 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 43°F
- 32°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphSW 235°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:56 am MDT
- Sunset: 6:18 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 45°F
- 30°F
Mostly Sunny
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 9mphSW 229°
- Humidity: 62%
- UV index: 2
- Sunrise: 7:57 am MDT
- Sunset: 6:16 pm MDT
- details ▼
Models point to a combination of dull, sun-filled and rainy weather is predicted.
With a 63% probability, rainfall is forecasted only for Friday. Expected precipitation will be light at 0.35".
Temperature fluctuation will be noticeable in the upcoming days. Highs will range from 42.8°F to 68°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 30.2°F and 48.2°F.
Monday, Wednesday and Thursday, with the highest temperature of 68°F, will be the warmest days in Monarch; with a maximum temperature of 42.8°F, next Saturday and Sunday will be the coldest days in Monarch.
With a 63% probability, rainfall is forecasted only for Friday. Expected precipitation will be light at 0.35".
Temperature fluctuation will be noticeable in the upcoming days. Highs will range from 42.8°F to 68°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 30.2°F and 48.2°F.
Monday, Wednesday and Thursday, with the highest temperature of 68°F, will be the warmest days in Monarch; with a maximum temperature of 42.8°F, next Saturday and Sunday will be the coldest days in Monarch.
Updated: Oct 18, 2026 @ 02:16:18 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, in Monarch, some passing clouds may drift through, but the sun will shine at times.
Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 42.8°F.
Tomorrow, the highest temperature will be noticeably higher than the average maximum of 46.4°F in October. Tomorrow, the lowest temperature will be also noticeably higher than the average low of 29.8°F.
Tomorrow, the highest temperature will be noticeably higher than the average maximum of 46.4°F in October. Tomorrow, the lowest temperature will be also noticeably higher than the average low of 29.8°F.
On Sunday, in Monarch, sunrise will be at 7:46 am and sunset at 6:30 pm (MDT).
Tomorrow, the daylight will last for 10h and 44min.
