Weather forecast for todaySimpson, MT

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 5:20 pm MDT

  • 61°F
  • Feels like:
    61°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 5mphE 80°
  • Humidity: 41%
  • Dewpoint: 37°F
  • Pressure: 29.87"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Simpson, a peaceful atmosphere supports steady fair weather.
The temperature is a comfortable 60.8°F.

Monday Oct 19, 2026

  • min.
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphNNE 19°
  • Humidity: 70%
  • UV index: 0
  • Sunrise: 7:47 am MDT
  • Sunset: 6:23 pm MDT
  • ▼
In Simpson, as the evening continues, thin clouds will pass through at times, but overall, it will remain bright.
The lowest temperature will be a cold 35.6°F.
Sunrise was at 7:47 am and sunset will be at 6:23 pm; the daylight will last for 10h and 35min.

Hourly overview

Hourly temperatures

Warmest hour: 6 pm 57°C.
Coldest hour: 1 am 39°C.

Chance of precipitation

Highest chance: 1 am 5%.

Hourly weather forecast

  • 6 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 121°
  • Humidity: 46%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:23 pm
  • 7 pm
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphESE 105°
  • Humidity: 51%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphE 92°
  • Humidity: 59%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNE 55°
  • Humidity: 69%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 36°
  • Humidity: 71%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNE 21°
  • Humidity: 73%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphN 4°
  • Humidity: 78%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 39°F
  • Feels like:
    36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphN 4°
  • Humidity: 79%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    36°F
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphN 352°
  • Humidity: 79%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    34°F
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNW 346°
  • Humidity: 82%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and for the remainder of the day, cloudy weather is anticipated.
The temperature will vary between the highest temperature of 57.2°F and the lowest temperature of 42.8°F.
Updated: Oct 19, 2026 @ 23:20:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 5:20 pm MDT is 60.8°F.

Today, a mix of clouds and blue sky is expected.

On Monday, in Simpson, sunrise was at 7:47 am and sunset will be at 6:23 pm (MDT).

In Simpson, the length of the day today will be 10h and 35min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Simpson, Montana, USA

  • en: Simpson, Montana, USA
  • es: Simpson, Montana, EE.UU.
  • hr: Simpson, Montana, SAD
  • mk: Simpson, Montana, SAD
  • sr: Simpson, Montana, SAD
  • zh: 辛普森, 蒙大拿, 美国
  • Latitude: 48.928619°
  • Longitude: -110.206043°
  • Elevation: 2782 ft
  • Current time: 5:20pm MDT
  • Sunrise: 7:47 am MDT
  • Sunset: 6:23 pm MDT
  • Timezone: America/Denver

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