Weather forecast for tomorrowJefferson City, MT
Weather forecast for tomorrow
Monday Oct 19, 2026
- 68°F
- 37°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphS 190°
- Humidity: 44%
- UV index: 3
- Sunrise: 7:51 am MDT
- Sunset: 6:34 pm MDT
- details ▼
On Monday, in Jefferson City, expect plenty of sunshine and only a few scattered clouds.
The peak daytime temperature will touch a delightful 68°F, while the nighttime temperature will descend to a wintry 37.4°F.
A high of 68°F is expected, which resembles September's climate average of 67.5°F more than October's 50.9°F.
Sunrise will be at 7:51 am and sunset at 6:34 pm; tomorrow's daylight will last for 10h and 43min.
The peak daytime temperature will touch a delightful 68°F, while the nighttime temperature will descend to a wintry 37.4°F.
A high of 68°F is expected, which resembles September's climate average of 67.5°F more than October's 50.9°F.
Sunrise will be at 7:51 am and sunset at 6:34 pm; tomorrow's daylight will last for 10h and 43min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest period: 3 am - 9 am 41°C.
Coldest period: 3 am - 9 am 41°C.
Chance of precipitation
Highest chance: 12 am 3%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSSW 206°
- Humidity: 63%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSW 202°
- Humidity: 67%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSW 198°
- Humidity: 67%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:36°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 196°
- Humidity: 67%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:51 am
- 8 am
- 39°F
- Feels like:34°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 195°
- Humidity: 70%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSW 206°
- Humidity: 58%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSW 193°
- Humidity: 39%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 178°
- Humidity: 30%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphS 178°
- Humidity: 26%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 182°
- Humidity: 31%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:34 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSW 208°
- Humidity: 38%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSW 200°
- Humidity: 44%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, sunshine is expected.
The temperature will be between a minimum of 39.2°F and a maximum of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will align more closely with September's average high of 67.5°F than with October's 50.9°F. The lowest temperature is also expected to be more comparable to September's minimum average of 42.4°F than October's 31.3°F.
The temperature will be between a minimum of 39.2°F and a maximum of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will align more closely with September's average high of 67.5°F than with October's 50.9°F. The lowest temperature is also expected to be more comparable to September's minimum average of 42.4°F than October's 31.3°F.
Updated: Oct 18, 2026 @ 18:45:20 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, sun-filled skies will remain for most of the day.
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 37.4°F.
The highest temperature will be significantly higher than the average maximum of 50.9°F in October. The lowest temperature will be slightly warmer than the average low of 31.3°F.
The highest temperature will be significantly higher than the average maximum of 50.9°F in October. The lowest temperature will be slightly warmer than the average low of 31.3°F.
On Monday, in Jefferson City, sunrise will be at 7:51 am and sunset at 6:34 pm (MDT).
Tomorrow, the daylight will last for 10h and 43min.
