Weather forecast for 10 days
Gillette, WY

Weather forecast for the weekend

Saturday, Jun 21.

Sunny / Wind
5:16 am

8:51 pm
MDT
Sunny / Wind
84°F / 50°F
  • Wind: 20mph WNW
  • Humidity: 40%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 8
On Saturday, June 21, sunshine continues, but expect windy stretches at times.
Rainfall is not expected. The day will see a remarkable high of a temperate 84.2°F, sharply contrasting with a low of a crisp 50°F.
On Saturday, the forecasted high temperature is higher and fits better with July's average than with June's usual.
Sunrise will be at 5:16 am and sunset at 8:51 pm; the daylight will last for 15h and 35min.

Sunday, Jun 22.

Mostly Sunny
5:16 am

8:51 pm
MDT
Mostly Sunny
63°F / 41°F
  • Wind: 17mph NNW
  • Humidity: 58%
  • Precip. probability: 17%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Gillette, expect plenty of sunshine and only a few scattered clouds.
Rainfall is not expected. A temperature range of a comfortable 62.6°F to a wintry 41°F is predicted.
The predicted high will feel colder, consistent with May's climate average of 62.2°F.
Sunrise will be at 5:16 am and sunset at 8:51 pm; the daylight will last for 15h and 35min.

Frequently asked questions

What is the weather forecast for Gillette for Saturday?
On Saturday, sunny and windy weather is anticipated.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday in Gillette?
On Saturday, the maximum temperature in Gillette will be 84.2°F, while the minimum temperature will be 50°F.
What is the weather forecast for Gillette for Sunday?
On Sunday, sunshine will take center stage, with just faint traces of clouds.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday in Gillette?
On Sunday, the highest temperature in Gillette will be 62.6°F, while the lowest temperature will be 41°F.
What is the weather forecast for Gillette for the next ten days?
In Gillette, a combination of sun-filled, gloomy and thunderstorm-prone weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Monday, Tuesday, next Tuesday and Wednesday in Gillette. Next Wednesday, with light precipitation of 0.31", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 62.6°F and 91.4°F, as the minimum temperature will be between 41°F and 57.2°F.
What will be the hottest and the coldest days?
With the maximum temperature of 91.4°F, Thursday will be the hottest day. Sunday will be the coldest day, with a maximum temperature of 62.6°F.

Long-term weather forecast

MonJun 16.
  • 75°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph N
  • Humidity: 67%
  • UV index: 5
  • Precip. probability: 15%
  • Precipitation: 0.2"
  • 5:15 am 8:50 pm MDT
TueJun 17.
  • 68°F
  • 52°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph NNE
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 46%
  • Precipitation: 0.2"
  • 5:15 am 8:50 pm MDT
WedJun 18.
  • 82°F
  • 55°F
Sunny
Sunny
  • Wind: 9mph WNW
  • Humidity: 42%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:15 am 8:50 pm MDT
ThuJun 19.
  • 91°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSW
  • Humidity: 32%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:16 am 8:50 pm MDT
FriJun 20.
  • 90°F
  • 57°F
Sunny
Sunny
  • Wind: 12mph W
  • Humidity: 42%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:16 am 8:51 pm MDT
SatJun 21.
  • 84°F
  • 50°F
Sunny / Wind
Sunny / Wind
  • Wind: 20mph WNW
  • Humidity: 40%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:16 am 8:51 pm MDT
SunJun 22.
  • 63°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph NNW
  • Humidity: 58%
  • UV index: 8
  • Precip. probability: 17%
  • Precipitation: 0"
  • 5:16 am 8:51 pm MDT
MonJun 23.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Humidity: 51%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:17 am 8:51 pm MDT
TueJun 24.
  • 77°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SE
  • Humidity: 43%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 5:17 am 8:51 pm MDT
WedJun 25.
  • 72°F
  • 52°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SE
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 43%
  • Precipitation: 0.31"
  • 5:17 am 8:51 pm MDT
Models point to a combination of dry and sunny, overcast and thunderstorm-prone weather is predicted.
Rainfall is predicted for Monday, Tuesday, next Tuesday and Wednesday.
Noticeable swings in temperature are expected in the coming days. The maximum temperature will vary between 62.6°F and 91.4°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 41°F up to 57.2°F.
The hottest day will be Thursday, with a maximum of 91.4°F; with the highest temperature of 62.6°F, Sunday will be the coldest day.
Updated: Jun 16, 2025 @ 09:54:15 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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