Weather forecast for todayGrass Creek, WY

Weather forecast for today

Current condition 10:45 pm MST

  • 45°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 4mphWSW 240°
  • Humidity: 67%
  • Dewpoint: 36°F
  • Pressure: 29.93"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Grass Creek, currently, the sky features a blend of clouds and blue patches.
The temperature is a chilly 44.6°F, and the apparent temperature is almost the same at 42.8°F. The current temperature is a few degrees off the lowest expected temperature.

Saturday Oct 31, 2026

  • min.
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphWSW 249°
  • Humidity: 75%
  • UV index: 0
  • Sunrise: 7:50 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
For the remainder of Saturday, the weather will feel mostly overcast.
The lowest anticipated temperature is a cold 39.2°F.
Sunrise was at 7:50 am and sunset at 6:06 pm; the daylight lasted for 10h and 16min.

Hourly overview

Hourly temperatures

Warmest period: 12 am - 1 am 45°C.
Coldest period: 2 am - 7 am 41°C.

Chance of precipitation

Highest chance: 6 am - 7 am 7%.

Hourly weather forecast

  • 12 am
  • 45°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 251°
  • Humidity: 68%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 45°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 250°
  • Humidity: 69%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 43°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 252°
  • Humidity: 73%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSW 235°
  • Humidity: 79%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 41°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 237°
  • Humidity: 79%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphWSW 258°
  • Humidity: 79%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 41°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphWSW 256°
  • Humidity: 80%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphW 266°
  • Humidity: 81%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 41°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphW 266°
  • Humidity: 81%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:50 am
  • 8 am
  • 43°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 2mphW 280°
  • Humidity: 79%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 am
  • 45°F
  • Feels like:
    45°F
Light Rain
Light Rain
  • Precip. probability: 63%
  • Precipitation: 0.04"
  • Wind: 3mphS 187°
  • Humidity: 78%
  • Pressure: 29.8"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Updated: Nov 1, 2026 @ 05:45:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 10:45 pm MST, the temperature is 44.6°F.

Today, the sky will be mainly overcast.

On Saturday, in Grass Creek, sunrise was at 7:50 am and sunset at 6:06 pm (MDT).

Today, the daylight lasted for 10h and 16min.