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May 2nd, 2026 :: 7:08 am MDT   

Local Weather Report for
Sidney
Montana, United States

 Current Sidney Weather Conditions Updated May 2nd at 5:56 am 
Temperature:43°F Dew Point:27°F
Barometer:29.95 inHg Wind:N 13 Mph
Humidity:52.4% Visibility:0M
 
 Sidney Weather Forecast Summary  
 
Today
May 2nd
Sunday
May 3rd
Monday
May 4th
Tuesday
May 5th
Wednesday
May 6th
Mix of Cloud and Sun Mostly Sunny Mix of Cloud and Sun Mix of Cloud and Sun Mostly Sunny
64°F
72°F
44°F
56°F
43°F
50°F
31°F
57°F
34°F
 
 Sidney Detailed Weather Forecast  
 
Saturday, May 2nd, 2026
Morning Temperature: 56°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 64°F
Mostly cloudy. Windy.
Evening Temperature: 56°F
A mix of cloudy and clear skies. Windy at times.
Sunday, May 3rd, 2026
Overnight Temperature: 46°F
Mostly clear.
Morning Temperature: 51°F
Mostly sunny. Windy at times.
Afternoon Temperature: 70°F
Mostly sunny. Windy.
Evening Temperature: 69°F
A mix of clear and cloudy skies. Windy.
Monday, May 4th, 2026
Overnight Temperature: 52°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 44°F
Cloudy with a chance of showers. Windy.
Afternoon Temperature: 48°F
A mix of cloud and sun. Windy.
Evening Temperature: 47°F
A mix of cloudy and clear skies. Windy.
Tuesday, May 5th, 2026
Overnight Temperature: 34°F
Clear with cloudy periods.
Morning Temperature: 36°F
Sunny. Windy at times.
Afternoon Temperature: 49°F
Cloudy with sunny periods. Windy at times.
Evening Temperature: 45°F
A mix of cloudy and clear skies. Windy at times.
Wednesday, May 6th, 2026
Overnight Temperature: 36°F
Clear with cloudy periods.
Morning Temperature: 40°F
Sunny with cloudy periods.
Afternoon Temperature: 54°F
Sunny.
Evening Temperature: 51°F
A mix of clear and cloudy skies.
Thursday, May 7th, 2026
Overnight Temperature: 43°F
A mix of clear and cloudy skies.
Morning Temperature: 46°F
A mix of sun and cloud.
Afternoon Temperature: 61°F
A mix of cloud and sun.
Evening Temperature: 59°F
A mix of cloudy and clear skies. Windy at times.
Friday, May 8th, 2026
Overnight Temperature: 50°F
Mostly cloudy.
Morning Temperature: 55°F
Cloudy with sunny periods.
Afternoon Temperature: 66°F
Cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 61°F
Cloudy. Windy at times.
Saturday, May 9th, 2026
Overnight Temperature: 51°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 51°F
Sunny. Windy at times.
Afternoon Temperature: 62°F
Cloudy with sunny periods. Windy.
Evening Temperature: 56°F
Mostly clear. Windy.
Sunday, May 10th, 2026
Overnight Temperature: 41°F
Clear.
Morning Temperature: 44°F
Mostly sunny.
Afternoon Temperature: 60°F
Sunny.
Evening Temperature: 60°F
Clear with cloudy periods.





 

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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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