Weather forecast for todayBuffalo, MT

Weather forecast for today

Current condition 12:43 pm MDT

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 14mphSSW 210°
  • Humidity: 20%
  • Dewpoint: 23°F
  • Pressure: 29.89"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
In Buffalo, currently, the sun is shining brightly, and temperatures are comfortable.
The temperature is an enjoyable 66.2°F. The current temperature is nearly at the maximum of today's 69.8°F.

Saturday Oct 17, 2026

  • 70°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphSW 218°
  • Humidity: 21%
  • UV index: 3
  • Sunrise: 7:40 am MDT
  • Sunset: 6:28 pm MDT
  • ▼
Today, expect a mix of sun and clouds throughout the day.
Significant temperature variations are expected, soaring to a maximum of an agreeable 69.8°F and descending to a minimum of a cold 39.2°F.
Today, the temperature will be higher and more consistent with September's typical high of 67.5°F than with October's 52.2°F.
Sunrise was at 7:40 am and sunset will be at 6:28 pm; the daylight will last for 10h and 49min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 68°C.
Coldest period: 9 pm - 10 pm 54°C.

Chance of precipitation

Highest chance: 3 pm - 9 pm 1%.

Hourly weather forecast

  • 1 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSSW 198°
  • Humidity: 19%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphSW 216°
  • Humidity: 19%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphSW 226°
  • Humidity: 18%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSW 225°
  • Humidity: 22%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSW 224°
  • Humidity: 24%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSW 216°
  • Humidity: 26%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:28 pm
  • 7 pm
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSW 219°
  • Humidity: 30%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 55°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSW 223°
  • Humidity: 33%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphSW 229°
  • Humidity: 36%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWSW 237°
  • Humidity: 38%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphWSW 246°
  • Humidity: 41%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily cloudy and occasionally bright weather is forecasted.
The temperature will be between the highest temperature of 68°F and the lowest temperature of 51.8°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 lowest temperature is expected to be a few degrees higher than the average minimum in October, typically 35.1°F.
Updated: Oct 17, 2026 @ 18:43:26 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:43 pm MDT) it is 66.2°F in Buffalo.

Today, high-altitude clouds may scatter across the sky, but the sun will still shine.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 39.2°F.
The highest temperature will be notably higher than the average maximum of 52.2°F in October. The lowest temperature today will be moderately higher than the average low temperature.

On Saturday, in Buffalo, sunrise was at 7:40 am and sunset will be at 6:28 pm (MDT).

In Buffalo, today, there will be 10h and 49min of daylight.