Weather forecast for todaySphinx, MT

Weather forecast for today

Current condition 10:07 am MDT

  • 52°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 11mphS 180°
  • Humidity: 41%
  • Dewpoint: 28°F
  • Pressure: 30.2"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, the weather is sunny with a crisp, clear sky.
The temperature is a cool 51.8°F, and the real-feel temperature is evaluated at a brisk 46.4°F. The current temperature is relatively far from the maximum of 64.4°F forecasted for today.

Saturday Oct 17, 2026

  • 64°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphS 179°
  • Humidity: 28%
  • UV index: 3
  • Sunrise: 7:42 am MDT
  • Sunset: 6:35 pm MDT
  • ▼
On Saturday, October 17, mostly clear skies and sunshine will create ideal daytime conditions.
A stark contrast will be evident between the daytime peak temperature of a comfortable 64.4°F and the nighttime low of a wintry 33.8°F.
Today, the weather pattern will resemble September more than October, with a forecast high of 64.4°F.
Sunrise was at 7:42 am and sunset will be at 6:35 pm; the daylight will last for 10h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 63°C.
Coldest hour: 1 am 41°C.

Chance of precipitation

Highest chance: 1 am 1%.

Hourly weather forecast

  • 11 am
  • 55°F
  • Feels like:
    52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSE 166°
  • Humidity: 33%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 173°
  • Humidity: 29%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphS 172°
  • Humidity: 26%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphS 175°
  • Humidity: 24%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphS 182°
  • Humidity: 24%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphS 185°
  • Humidity: 24%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphSSW 193°
  • Humidity: 25%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 191°
  • Humidity: 29%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:35 pm
  • 7 pm
  • 54°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphS 178°
  • Humidity: 35%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphS 181°
  • Humidity: 41%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 177°
  • Humidity: 47%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    41°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphS 174°
  • Humidity: 51%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 176°
  • Humidity: 55%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Sphinx, primarily overcast and occasionally mostly clear weather is predicted.
The temperature will vary between the lowest temperature of 44.6°F and the highest temperature of 62.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature is more alike with September's average maximum of 63.5°F than October's usual of 45.5°F. Today, expect the temperature to be also more in line with September's average minimum of 39.6°F than October's usual 27.5°F.
Updated: Oct 17, 2026 @ 16:07:15 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (10:07 am MDT) is 51.8°F. Feels-like temperature is 46.4°F.

On Saturday, in Sphinx, clear skies with only minor cloud interruptions are in the outlook.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 33.8°F.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 45.5°F in October. Today, the lowest temperature will be a few degrees higher than the average low temperature.

On Saturday, in Sphinx, sunrise was at 7:42 am and sunset will be at 6:35 pm (MDT).

In Sphinx, today, there will be 10h and 53min of daylight.