Weather forecast for todayJefferson City, MT

Weather forecast for today

Current condition 4:03 am MDT

  • 43°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 4mphWSW 250°
  • Humidity: 67%
  • Dewpoint: 32°F
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Jefferson City, the sky is covered by scattered clouds with bright spots in between.
The temperature is a frosty 42.8°F, the feels-like reading is appraised at a cold 39.2°F. The current temperature is relatively far from the maximum of 60.8°F anticipated for today.

Sunday Oct 18, 2026

  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNW 316°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:50 am MDT
  • Sunset: 6:36 pm MDT
  • ▼
On Sunday, in Jefferson City, sunlight and clouds will take turns dominating the sky.
Temperature fluctuations between a comfortable 60.8°F and a wintry 37.4°F are predicted.
Weather conditions lean warmer, with the temperature tracking September's average high of 67.5°F.
Sunrise will be at 7:50 am and sunset at 6:36 pm; the daylight will last for 10h and 46min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 61°C.
Coldest hour: 7 am 39°C.

Chance of precipitation

Highest chance: 11 pm 3%.

Hourly weather forecast

  • 6 am
  • 41°F
  • Feels like:
    39°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSW 222°
  • Humidity: 69%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:50 am
  • 8 am
  • 39°F
  • Feels like:
    39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSW 220°
  • Humidity: 74%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 45°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphWNW 289°
  • Humidity: 67%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNNW 329°
  • Humidity: 51%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 103°
  • Humidity: 42%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphENE 70°
  • Humidity: 36%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 15°
  • Humidity: 41%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:36 pm
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphWSW 240°
  • Humidity: 50%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSW 215°
  • Humidity: 57%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of cloudy and dry and sunny weather is forecasted.
The temperature will vary between the highest temperature of 60.8°F and the lowest temperature of 39.2°F. The warmest part of the day will be at 4 pm and 5 pm.
Today, the temperature will be closer to September's norm than to October's average of 50.9°F. Today, the forecasted low is also more similar to September's minimum of 42.4°F than the average in October.
Updated: Oct 18, 2026 @ 10:03:14 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (4:03 am MDT) it is 42.8°F in Jefferson City.

On Sunday, sun and clouds will share the sky, creating a partly cloudy day.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 50.9°F in October. The lowest temperature today will be a few degrees higher than the average low temperature.

On Sunday, in Jefferson City, sunrise will be at 7:50 am and sunset at 6:36 pm (MDT).

In Jefferson City, the length of the day today will be 10h and 46min.