Weather forecast for todayUlm, MT

Weather forecast for today

Current condition 1:28 pm MDT

  • 73°F
  • Feels like:
    73°F
Sunny / Wind
Sunny / Wind
  • Precipitation: 0"
  • Wind: 28mphSW 220°
  • Humidity: 17%
  • Dewpoint: 25°F
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, the air feels crisp with strong winds despite the sunny weather.
The temperature is a temperate 73.4°F. The current temperature is at the anticipated maximum for today.

Saturday Oct 17, 2026

  • 73°F
  • 41°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 28mphSW 229°
  • Humidity: 18%
  • UV index: 3
  • Sunrise: 7:48 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
Today, variable cloud cover will pair with strong breezes.
Significant temperature fluctuations from a high of a temperate 73.4°F to a low of an icy 41°F are expected.
Today, the maximum temperature will be higher and more reflective of September's average high of 70.5°F than October's of 54.5°F.
Sunrise was at 7:48 am and sunset will be at 6:34 pm; the daylight will last for 10h and 47min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 73°C.
Coldest hour: 11 pm 54°C.

Chance of precipitation

Highest chance: 11 pm 1%.

Hourly weather forecast

  • 2 pm
  • 73°F
  • Feels like:
    73°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 28mphSW 220°
  • Humidity: 17%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 73°F
  • Feels like:
    73°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 25mphSW 222°
  • Humidity: 17%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 25mphSW 234°
  • Humidity: 17%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphSW 233°
  • Humidity: 21%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSW 235°
  • Humidity: 22%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:34 pm
  • 7 pm
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSW 234°
  • Humidity: 27%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSW 232°
  • Humidity: 31%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSW 224°
  • Humidity: 35%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSW 224°
  • Humidity: 38%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphSW 223°
  • Humidity: 44%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, primarily overcast and occasionally bright weather is anticipated.
The temperature will vary between the highest temperature of 73.4°F and the lowest temperature of 53.6°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the temperature will be closer to September's norm than to October's average of 54.5°F. Forecasts indicate a night temperature a couple of degrees higher than the usual October minimum of 36.7°F.
Updated: Oct 17, 2026 @ 19:28:54 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (1:28 pm MDT) it is 73.4°F in Ulm.

Today, in Ulm, breezy and partly cloudy conditions will persist throughout the day.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 41°F.
Today, the highest temperature will be uncommonly higher than the average maximum of 54.5°F in October. The lowest temperature today will be moderately higher than the average low temperature.

On Saturday, in Ulm, sunrise was at 7:48 am and sunset will be at 6:34 pm (MDT).

In Ulm, today, there will be 10h and 47min of daylight.