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August 29th, 2025 :: 1:53 pm MDT   

Local Weather Report for
Sidney
Montana, United States

 Current Sidney Weather Conditions Updated August 29th at 12:56 pm 
Temperature:81°F Dew Point:57°F
Barometer:30.06 inHg Wind:N 9 Mph
Humidity:44.8% Visibility:0M
 
 Sidney Weather Forecast Summary  
 
Today
Aug 29th
Saturday
Aug 30th
Sunday
Aug 31st
Monday
Sep 1st
Tuesday
Sep 2nd
Cloudy Cloudy Mix of Cloud and Sun Sunny Cloudy
83°F
74°F
63°F
83°F
59°F
89°F
64°F
75°F
59°F
 
 Sidney Detailed Weather Forecast  
 
Friday, August 29th, 2025
Afternoon Temperature: 78°F
Cloudy. Windy at times.
Evening Temperature: 70°F
Cloudy.
Saturday, August 30th, 2025
Overnight Temperature: 67°F
Cloudy.
Morning Temperature: 70°F
Cloudy. Windy at times.
Afternoon Temperature: 67°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 64°F
Cloudy with clear periods.
Sunday, August 31st, 2025
Overnight Temperature: 59°F
A mix of cloudy and clear skies.
Morning Temperature: 75°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 83°F
Sunny.
Evening Temperature: 70°F
Clear. Slight chance of a thunderstorm. Windy at times.
Monday, September 1st, 2025
Overnight Temperature: 64°F
Clear.
Morning Temperature: 81°F
Sunny. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 87°F
Sunny. Windy at times.
Evening Temperature: 71°F
Clear.
Tuesday, September 2nd, 2025
Overnight Temperature: 65°F
A mix of cloudy and clear skies.
Morning Temperature: 73°F
Cloudy.
Afternoon Temperature: 70°F
Cloudy. Windy at times.
Evening Temperature: 62°F
A mix of cloudy and clear skies. Windy at times.
Wednesday, September 3rd, 2025
Overnight Temperature: 52°F
Cloudy.
Morning Temperature: 62°F
Cloudy.
Afternoon Temperature: 66°F
A mix of cloud and sun.
Evening Temperature: 57°F
Cloudy.
Thursday, September 4th, 2025
Overnight Temperature: 53°F
A mix of cloudy and clear skies.
Morning Temperature: 75°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 77°F
Sunny. Windy.
Evening Temperature: 63°F
Clear. Windy.
Friday, September 5th, 2025
Overnight Temperature: 48°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 57°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 62°F
A mix of sun and cloud.
Evening Temperature: 51°F
Clear.
Saturday, September 6th, 2025
Overnight Temperature: 47°F
Cloudy.
Morning Temperature: 63°F
Cloudy. Windy at times.
Afternoon Temperature: 69°F
Cloudy. Windy at times.
Evening Temperature: 58°F
A mix of cloudy and clear skies. Windy at times.





 

  [ Local Weather Report ]
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12:53 PM  84°F
Overcast
 
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12:56 PM  75°F
Overcast
 
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12:55 PM  84°F
 
 
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This WeatherCity Weather Forecast for Sidney, Montana, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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