Weather forecast for todaySaint Ignatius, MT

Weather forecast for today

Current condition 3:41 am MDT

  • 39°F
  • Feels like:
    37°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphE 90°
  • Humidity: 87%
  • Dewpoint: 36°F
  • Pressure: 29.92"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, in Saint Ignatius, a cloudless and clear sky stretches as far as the eye can see.
The temperature is a cold 39.2°F, while the real-feel temperature is a similar 37.4°F. The current temperature is far from today's maximum-forecasted 66.2°F.

Thursday Oct 22, 2026

  • 66°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0.16"
  • Wind: 4mphNE 54°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 8:05 am MDT
  • Sunset: 6:36 pm MDT
  • ▼
Today, on Thursday, October 22, mainly sunny skies with just a few high clouds are anticipated.
With a low probability, light precipitation is forecasted. The maximum expected temperature is a comfortable 66.2°F, while the minimum temperature will be a frosty 46.4°F.
The expected high of 66.2°F appears seasonally off, better matching September's typical values.
Sunrise will be at 8:05 am and sunset at 6:36 pm; the daylight will last for 10h and 31min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 64°C.
Coldest period: 4 am - 8 am 39°C.

Chance of precipitation

Highest chance: 4 am 15%.

Hourly weather forecast

  • 4 am
  • 39°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphESE 114°
  • Humidity: 85%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 39°F
  • Feels like:
    36°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphESE 122°
  • Humidity: 86%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 39°F
  • Feels like:
    39°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSE 137°
  • Humidity: 83%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 8:05 am
  • 10 am
  • 46°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 117°
  • Humidity: 77%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNNW 342°
  • Humidity: 64%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNW 337°
  • Humidity: 55%
  • Pressure: 29.74"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNW 338°
  • Humidity: 49%
  • Pressure: 29.68"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphNW 311°
  • Humidity: 55%
  • Pressure: 29.65"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:36 pm
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphNE 36°
  • Humidity: 76%
  • Pressure: 29.65"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 2mphNE 37°
  • Humidity: 82%
  • Pressure: 29.65"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Saint Ignatius, a combination of cloud-filled and mostly clear weather is forecasted.
The temperature will vary between a minimum of 39.2°F and a maximum of 64.4°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 68.5°F more than October's 51.8°F. Forecasts show a temperature also more consistent with September's average minimum of 42.3°F rather than the October average of 32.7°F.
Updated: Oct 22, 2026 @ 09:41:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 3:41 am MDT is 39.2°F.

On Thursday, expect plenty of sunshine and only a few scattered clouds.

Light precipitation of 0.16" is expected. The chance of rainfall is low at 15%.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 46.4°F.
The maximum temperature will be noticeably higher than the average highest temperature of 51.8°F in October. The lowest temperature will be also notably higher than the average low of 32.7°F.

On Thursday, in Saint Ignatius, sunrise will be at 8:05 am and sunset at 6:36 pm (MDT).

In Saint Ignatius, today, there will be 10h and 31min of daylight.