Weather forecast for tomorrow
Gillette, WY

Weather forecast for tomorrow

Saturday, Jun 21.

Mostly Sunny
5:16 am

8:51 pm
MDT
Mostly Sunny
82°F / 50°F
  • Wind: 15mph NNW
  • Humidity: 49%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Saturday, mostly sunny skies are also expected.
The peak daytime temperature will touch a moderately hot 82.4°F, while the nighttime temperature will descend to a cool 50°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at 82.4°F.
The forecasted temperature of 82.4°F resembles July's typical high of 84.7°F more than June's.
Sunrise will be at 5:16 am and sunset at 8:51 pm; tomorrow's daylight will last for 15h and 35min.

Frequently asked questions

What is the weather forecast for Gillette for tomorrow?
On Saturday, in Gillette, bright conditions and mild breezes are expected.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 50°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 82.4°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 75.6°F in June. The lowest temperature tomorrow will be also a few degrees lower than the average low temperature.
When is the sunrise / sunset tomorrow?
On Saturday, in Gillette, sunrise will be at 5:16 am and sunset at 8:51 pm (MDT).
How long will the day be tomorrow in Gillette?
In Gillette, tomorrow, there will be 15h and 35min of daylight.

Hourly weather forecast

12 am
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Wind: 5mph ENE
  • Pressure: 29.32"Hg
  • Humidity: 71%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Wind: 7mph SSE
  • Pressure: 29.32"Hg
  • Humidity: 72%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Wind: 10mph SSW
  • Pressure: 29.32"Hg
  • Humidity: 56%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:16 am
6 am
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WNW
  • Pressure: 29.44"Hg
  • Humidity: 73%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph NW
  • Pressure: 29.5"Hg
  • Humidity: 74%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NW
  • Pressure: 29.5"Hg
  • Humidity: 59%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 72°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NW
  • Pressure: 29.5"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph NNW
  • Pressure: 29.44"Hg
  • Humidity: 36%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 11mph NE
  • Pressure: 29.41"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Wind: 15mph NE
  • Pressure: 29.38"Hg
  • Humidity: 34%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph NNE
  • Pressure: 29.44"Hg
  • Humidity: 50%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:51 pm
10 pm
  • 64°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph NNE
  • Pressure: 29.5"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Saturday, a combination of cloudy and dry and sunny weather is expected.
The temperature will vary between the lowest temperature of 57.2°F and the highest temperature of 80.6°F. The warmest part of the day will be at 4 pm and 5 pm.
Tomorrow, the high temperature is expected to be more consistent with July than to June's average of 75.6°F. Tomorrow, the nighttime low will be moderately lower than June's typical minimum of 54.3°F.
Updated: Jun 21, 2025 @ 00:33:46 UTC
Published by: Weather Atlas | About Us
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