Weather forecast for todayChester, MT

Weather forecast for today

Current condition 11:49 am MDT

  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 14mphSW 230°
  • Humidity: 32%
  • Dewpoint: 32°F
  • Pressure: 29.84"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, the weather is cheerful and full of sunlight.
The temperature is a breezy 62.6°F, with the feels-like temperature closely matching at 60.8°F. The current temperature is relatively far from today's maximum-forecasted 73.4°F.

Saturday Oct 17, 2026

  • 73°F
  • 37°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphWSW 243°
  • Humidity: 25%
  • UV index: 3
  • Sunrise: 7:47 am MDT
  • Sunset: 6:30 pm MDT
  • ▼
Today, bright and windy weather is anticipated.
The day's temperature scale will range from a significant high of a warm 73.4°F to a minimum of a cold 37.4°F.
Expect a warmer feel as the forecasted high matches September's 70.2°F, rather than October's average of 54°F.
Sunrise was at 7:47 am and sunset will be at 6:30 pm; the daylight will last for 10h and 44min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 72°C.
Coldest hour: 2 am 46°C.

Chance of precipitation

Highest chance: 2 am 2%.

Hourly weather forecast

  • 12 pm
  • 64°F
  • Feels like:
    63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphSW 227°
  • Humidity: 30%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 1 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSW 226°
  • Humidity: 26%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 20mphSW 224°
  • Humidity: 22%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 20mphSW 235°
  • Humidity: 22%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 20mphWSW 256°
  • Humidity: 22%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphW 266°
  • Humidity: 24%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphW 267°
  • Humidity: 26%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:30 pm
  • 7 pm
  • 63°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphW 270°
  • Humidity: 32%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphW 280°
  • Humidity: 38%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphW 281°
  • Humidity: 43%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphWNW 286°
  • Humidity: 48%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 50°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphWNW 294°
  • Humidity: 53%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily dull and occasionally clear weather is anticipated.
The temperature will be between a minimum of 50°F and a maximum of 71.6°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the peak temperature is expected to align more with September than with October's typical high. The expected low will be similar to the average minimum in October, which is 38.3°F.
Updated: Oct 17, 2026 @ 17:49:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (11:49 am MDT) it is 62.6°F in Chester.

On Saturday, windy and bright conditions will define the day.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 37.4°F.
The highest temperature will be notably higher than the average maximum of 54°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Chester, sunrise was at 7:47 am and sunset will be at 6:30 pm (MDT).

Today, the daylight will last for 10h and 44min.