Weather forecast for todayGreycliff, MT

Weather forecast for today

Current condition 11:31 am MDT

  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 11mphWSW 250°
  • Humidity: 27%
  • Dewpoint: 28°F
  • Pressure: 29.98"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
In Greycliff, at the moment, no clouds in the sky, just uninterrupted sunshine.
The temperature is an enjoyable 62.6°F. The current temperature is relatively far from the maximum of 77°F predicted for today.

Saturday Oct 17, 2026

  • 77°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphW 260°
  • Humidity: 21%
  • UV index: 3
  • Sunrise: 7:38 am MDT
  • Sunset: 6:29 pm MDT
  • ▼
Today, on Saturday, October 17, predominantly sunny weather will make for pleasant outdoor conditions.
Dramatic temperature shifts from a high of a temperate 77°F to a low of a frosty 42.8°F are anticipated.
Meteorological data shows 77°F is more characteristic of September's climate profile than October's.
Sunrise was at 7:38 am and sunset will be at 6:29 pm; the daylight will last for 10h and 51min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 75°C.
Coldest hour: 2 am 50°C.

Chance of precipitation

Highest chance: 2 am 1%.

Hourly weather forecast

  • 12 pm
  • 66°F
  • Feels like:
    66°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphWSW 256°
  • Humidity: 25%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphW 259°
  • Humidity: 21%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphW 266°
  • Humidity: 18%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphW 267°
  • Humidity: 18%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphW 263°
  • Humidity: 17%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphWSW 256°
  • Humidity: 21%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphWSW 253°
  • Humidity: 22%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:29 pm
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWSW 255°
  • Humidity: 23%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWSW 252°
  • Humidity: 26%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWSW 252°
  • Humidity: 29%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphW 272°
  • Humidity: 31%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphW 274°
  • Humidity: 33%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily cloud-filled and occasionally sun-filled weather is expected.
The temperature will be between the lowest temperature of 53.6°F and the highest temperature of 75.2°F. The warmest part of the day will be at 3 pm and 4 pm.
Today, temperatures will be more similar to the climate of September than the usual maximum in October. The lowest temperature is also expected to be more close to September's minimum average of 45.3°F than October's 34.3°F.
Updated: Oct 17, 2026 @ 17:31:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:31 am MDT) is 62.6°F.

Today, open skies and radiant sunshine are expected.

Today, the maximum temperature will be 77°F, while the minimum temperature will be 42.8°F.
Today, the highest temperature will be notably higher than the average maximum of 51.1°F in October. The lowest temperature will be a few degrees higher than the average low of 34.3°F.

On Saturday, in Greycliff, sunrise was at 7:38 am and sunset will be at 6:29 pm (MDT).

In Greycliff, today, there will be 10h and 51min of daylight.