Weather forecast for tomorrowSeeley Lake, MT
Weather forecast for tomorrow
Monday Oct 19, 2026
- 64°F
- 34°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSE 139°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:58 am MDT
- Sunset: 6:39 pm MDT
- details ▼
Tomorrow, on Monday, October 19, sunlight and clouds will take turns dominating the sky.
A remarkable high of a breezy 64.4°F during the day and a stark low of an icy 33.8°F at night are forecasted.
Expect temperatures to match September's average maximum of 65.5°F rather than October's 48.4°F.
Sunrise will be at 7:58 am and sunset at 6:39 pm; tomorrow's daylight will last for 10h and 41min.
A remarkable high of a breezy 64.4°F during the day and a stark low of an icy 33.8°F at night are forecasted.
Expect temperatures to match September's average maximum of 65.5°F rather than October's 48.4°F.
Sunrise will be at 7:58 am and sunset at 6:39 pm; tomorrow's daylight will last for 10h and 41min.
Hourly overview
Hourly temperatures
Warmest hour: 6 pm 61°C.
Coldest period: 6 am - 9 am 36°C.
Coldest period: 6 am - 9 am 36°C.
Chance of precipitation
Highest chance: 12 am - 9 am 3%.
Hourly weather forecast
- 12 am
- 41°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphNE 45°
- Humidity: 74%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphESE 114°
- Humidity: 79%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphE 79°
- Humidity: 81%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphE 100°
- Humidity: 84%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:58 am
- 8 am
- 34°F
- Feels like:34°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphESE 108°
- Humidity: 87%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 39°F
- Feels like:39°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSE 125°
- Humidity: 81%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 50°F
- Feels like:50°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSE 154°
- Humidity: 56%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 155°
- Humidity: 43%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSE 144°
- Humidity: 33%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphW 270°
- Humidity: 38%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:39 pm
- 8 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNW 345°
- Humidity: 47%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNW 348°
- Humidity: 54%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of gloomy and mostly clear weather is predicted.
The temperature will be between a minimum of 33.8°F and a maximum of 62.6°F. The warmest part of the day will be at 4 pm and 5 pm.
The day’s peak temperature will reflect September's norm of 65.5°F more than October's 48.4°F. The nighttime low will be a few degrees higher than the typical October minimum temperature of 28.4°F.
The temperature will be between a minimum of 33.8°F and a maximum of 62.6°F. The warmest part of the day will be at 4 pm and 5 pm.
The day’s peak temperature will reflect September's norm of 65.5°F more than October's 48.4°F. The nighttime low will be a few degrees higher than the typical October minimum temperature of 28.4°F.
Updated: Oct 18, 2026 @ 14:18:42 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, clouds will come and go, but expect bright periods in between.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 33.8°F.
The maximum temperature will be significantly higher than the average highest temperature of 48.4°F in October. The lowest temperature will be slightly warmer than the average low of 28.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 48.4°F in October. The lowest temperature will be slightly warmer than the average low of 28.4°F.
On Monday, in Seeley Lake, sunrise will be at 7:58 am and sunset at 6:39 pm (MDT).
Tomorrow, the daylight will last for 10h and 41min.
