Weather forecast for 10 days
Sidney, MT

Weather forecast for the weekend

Saturday, May 31.

Sunny
5:00 am

8:48 pm
MDT
Sunny
82°F / 54°F
  • Wind: 9mph NW
  • Humidity: 36%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, in Sidney, the forecast calls for abundant sunshine.
Rainfall is not predicted. The peak daytime temperature will touch a moderately hot 82.4°F, while the nighttime temperature will descend to a crisp 53.6°F.
It will be warmer, and the temperature will align more closely with June's average high of 75.7°F than May's.
Sunrise will be at 5:00 am and sunset at 8:48 pm; tomorrow's daylight will last for 15h and 47min.

Sunday, Jun 1.

Sunny
5:00 am

8:48 pm
MDT
Sunny
90°F / 52°F
  • Wind: 19mph WSW
  • Humidity: 36%
  • Precip. probability: 4%
  • Precipitation: 0.08"
  • UV index: 7
On Sunday, in Sidney, sunshine and minimal clouds are in the outlook.
Minimal precipitation is predicted. A notable disparity in temperature is forecasted, reaching up to a maximum of a humid 89.6°F and falling to a minimum of a crisp 51.8°F.
On Sunday, the expected high temperature of 89.6°F better resembles June's average maximum than May's usual.
Sunrise will be at 5:00 am and sunset at 8:48 pm; the daylight will last for 15h and 49min.

Frequently asked questions

What is the weather forecast for Sidney for tomorrow?
Tomorrow, in Sidney, sunny skies and pleasant visibility are expected.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 53.6°F.
The highest temperature will be significantly higher than the average maximum of 65.3°F in May. The lowest temperature will be relatively higher than the average low of 46.8°F.
What time are sunrise and sunset tomorrow?
On Saturday, in Sidney, sunrise will be at 5:00 am and sunset at 8:48 pm (MDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 15h and 47min.
What is the weather forecast for Sidney for Sunday?
On Sunday, in Sidney, sunny conditions are expected to continue.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in Sidney.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 89.6°F, while the lowest temperature will be 51.8°F.
What is the weather forecast for Sidney for the next ten days?
In Sidney, weather will be unstable, and a combination of dull, sunny, turbulent and damp weather is expected for the next ten days.
Will it rain in the next ten days?
With minimal precipitation of 0.12", rainfall is expected on Friday and Monday in Sidney.
How hot will it be in the next ten days?
The maximum temperature will range between 59°F and 89.6°F, while the minimum temperature will vary between 44.6°F and 53.6°F.
What will be the hottest and the coldest days?
The hottest day will be Sunday, with a maximum of 89.6°F. With a maximum temperature of 59°F, Monday will be the coldest day.

Long-term weather forecast

FriMay 30.
  • 81°F
  • 52°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 17mph WNW
  • Humidity: 44%
  • UV index: 7
  • Precip. probability: 30%
  • Precipitation: 0.12"
  • 5:01 am 8:47 pm MDT
SatMay 31.
  • 82°F
  • 54°F
Sunny
Sunny
  • Wind: 9mph NW
  • Humidity: 36%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:00 am 8:48 pm MDT
SunJun 1.
  • 90°F
  • 52°F
Sunny
Sunny
  • Wind: 19mph WSW
  • Humidity: 36%
  • UV index: 7
  • Precip. probability: 4%
  • Precipitation: 0.08"
  • 5:00 am 8:48 pm MDT
MonJun 2.
  • 59°F
  • 45°F
Showers
Showers
  • Wind: 14mph NNW
  • Humidity: 68%
  • UV index: 4
  • Precip. probability: 38%
  • Precipitation: 0.12"
  • 4:59 am 8:49 pm MDT
TueJun 3.
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph WNW
  • Humidity: 42%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 4:59 am 8:50 pm MDT
WedJun 4.
  • 70°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 42%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0"
  • 4:58 am 8:51 pm MDT
ThuJun 5.
  • 79°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Humidity: 40%
  • UV index: 7
  • Precip. probability: 10%
  • Precipitation: 0"
  • 4:58 am 8:52 pm MDT
FriJun 6.
  • 77°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph W
  • Humidity: 42%
  • UV index: 7
  • Precip. probability: 17%
  • Precipitation: 0"
  • 4:57 am 8:53 pm MDT
SatJun 7.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph WNW
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 10%
  • Precipitation: 0"
  • 4:57 am 8:53 pm MDT
SunJun 8.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph W
  • Humidity: 42%
  • UV index: 7
  • Precip. probability: 14%
  • Precipitation: 0"
  • 4:56 am 8:54 pm MDT
Mixed conditions are forecasted for the coming ten days, and a mix of gloomy, sunny, thunderstorm-prone and damp weather is expected.
With minimal precipitation of 0.12", rainfall is expected on Friday and Monday.
Expect a substantial fluctuation in daytime highs in the upcoming days. Forecast highs will fluctuate between 59°F and 89.6°F, while the lowest temperature will be between 44.6°F and 53.6°F.
Sunday will be the hottest day, with a maximum temperature of 89.6°F; expect the coldest day on Monday with a high of 59°F.
Updated: May 30, 2025 @ 14:42:18 UTC
Published by: Weather Atlas | About Us
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