Weather forecast for tomorrowFortine, MT
Weather forecast for tomorrow
Monday Oct 19, 2026
- 59°F
- 37°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNE 38°
- Humidity: 58%
- UV index: 2
- Sunrise: 8:06 am MDT
- Sunset: 6:42 pm MDT
- details ▼
On Monday, in Fortine, intermittent cloud layers may allow brief light, but overall it stays overcast.
The expected temperature range extends from a high of a moderate 59°F to a low of a wintry 37.4°F.
The predicted high will feel warmer, consistent with September's climate average of 65.8°F.
Sunrise will be at 8:06 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 36min.
The expected temperature range extends from a high of a moderate 59°F to a low of a wintry 37.4°F.
The predicted high will feel warmer, consistent with September's climate average of 65.8°F.
Sunrise will be at 8:06 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 36min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 57°C.
Coldest hour: 6 am 36°C.
Coldest hour: 6 am 36°C.
Chance of precipitation
Highest chance: 6 am - 9 am 3%.
Hourly weather forecast
- 12 am
- 39°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphENE 75°
- Humidity: 69%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNE 56°
- Humidity: 72%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:36°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphENE 72°
- Humidity: 73%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:36°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphENE 68°
- Humidity: 74%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 36°F
- Feels like:36°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphE 79°
- Humidity: 75%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 8:06 am
- 10 am
- 43°F
- Feels like:43°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNE 55°
- Humidity: 70%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 pm
- 50°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNE 39°
- Humidity: 54%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 54°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 75°
- Humidity: 51%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 57°F
- Feels like:57°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 357°
- Humidity: 46%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:57°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNW 339°
- Humidity: 50%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:42 pm
- 8 pm
- 52°F
- Feels like:52°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphN 2°
- Humidity: 62%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphN 0°
- Humidity: 69%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of cloudy and mostly clear weather is anticipated.
The temperature will be between a minimum of 35.6°F and a maximum of 57.2°F. The warmest part of the day will be from 3 pm to 6 pm.
The maximum temperature will align more closely with September's average high of 65.8°F than with October's 49.1°F. The minimum temperature will be also more resembling September's average low of 38.7°F than October's typical value of 30.6°F.
The temperature will be between a minimum of 35.6°F and a maximum of 57.2°F. The warmest part of the day will be from 3 pm to 6 pm.
The maximum temperature will align more closely with September's average high of 65.8°F than with October's 49.1°F. The minimum temperature will be also more resembling September's average low of 38.7°F than October's typical value of 30.6°F.
Updated: Oct 18, 2026 @ 10:14:24 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, in Fortine, a dense overcast layer will shape the day’s outlook.
Tomorrow, the maximum temperature will be 59°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 49.1°F in October. The lowest temperature will be a couple of degrees higher than the average low of 30.6°F.
The maximum temperature will be significantly higher than the average highest temperature of 49.1°F in October. The lowest temperature will be a couple of degrees higher than the average low of 30.6°F.
On Monday, in Fortine, sunrise will be at 8:06 am and sunset at 6:42 pm (MDT).
In Fortine, tomorrow, there will be 10h and 36min of daylight.
