Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  7:05 am
Sunset:  5:16 pm
[ Moon Phases ]  

New Moon
Feb 18

First Quarter
Feb 25

Full Moon
Mar 4

Last Quarter
Mar 11




February 12th, 2026 :: 1:29 pm MST   

Local Weather Report for
Sidney
Montana, United States

 Current Sidney Weather Conditions Updated February 12th at 11:56 am 
Temperature:43°F Dew Point:30°F
Barometer:30.04 inHg Wind:N 19 Mph
Humidity:60.7% Visibility:0M
 
 Sidney Weather Forecast Summary  
 
Today
Feb 12th
Friday
Feb 13th
Saturday
Feb 14th
Sunday
Feb 15th
Monday
Feb 16th
Cloudy Cloudy Cloudy Cloudy Cloudy
47°F
53°F
34°F
47°F
32°F
54°F
35°F
55°F
32°F
 
 Sidney Detailed Weather Forecast  
 
Thursday, February 12th, 2026
Afternoon Temperature: 41°F
Cloudy.
Evening Temperature: 37°F
Cloudy.
Friday, February 13th, 2026
Overnight Temperature: 36°F
Cloudy.
Morning Temperature: 49°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 44°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 35°F
A mix of cloudy and clear skies.
Saturday, February 14th, 2026
Overnight Temperature: 32°F
Cloudy.
Morning Temperature: 44°F
Cloudy.
Afternoon Temperature: 43°F
A mix of cloud and sun.
Evening Temperature: 39°F
Cloudy.
Sunday, February 15th, 2026
Overnight Temperature: 39°F
Cloudy.
Morning Temperature: 51°F
Cloudy. Windy at times.
Afternoon Temperature: 43°F
Sunny.
Evening Temperature: 36°F
Clear with cloudy periods.
Monday, February 16th, 2026
Overnight Temperature: 36°F
Cloudy.
Morning Temperature: 51°F
Cloudy. Windy at times.
Afternoon Temperature: 45°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 34°F
Cloudy. Windy at times.
Tuesday, February 17th, 2026
Overnight Temperature: 29°F
Cloudy. Windy.
Morning Temperature: 31°F
Cloudy with a chance of flurries or showers. Windy.
Afternoon Temperature: 28°F
Cloudy with a few flurries. Windy at times.
Evening Temperature: 22°F
Cloudy with flurries likely.
Wednesday, February 18th, 2026
Overnight Temperature: 15°F
A mix of cloudy and clear skies.
Morning Temperature: 31°F
Sunny with cloudy periods.
Afternoon Temperature: 28°F
Cloudy.
Evening Temperature: 22°F
Cloudy. Windy at times.
Thursday, February 19th, 2026
Overnight Temperature: 17°F
Cloudy with a few flurries. Windy at times.
Morning Temperature: 16°F
Cloudy with flurries likely. Windy at times.
Afternoon Temperature: 14°F
Cloudy with a chance of flurries.
Evening Temperature: 3°F
Cloudy.
Friday, February 20th, 2026
Overnight Temperature: -4°F
Clear with cloudy periods.
Morning Temperature: 8°F
Cloudy with a chance of flurries.
Afternoon Temperature: 3°F
A mix of cloud and sun with a chance of flurries.
Evening Temperature: -2°F
Cloudy.





 

  [ Local Weather Report ]
Williston, ND 
 
Glendive, MT 
11:56 AM  45°F
 
 
Wolf Point, MT 
11:53 AM  37°F
 
 
Dickinson, ND 
11:56 AM  46°F
 
 
Regway, SK 
 
Sybouts, SK 
 
Marienthal, SK 
 
Big Muddy, SK 
 
Beaubier, SK 
 
Hoffer, SK 

 
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

  Sidney weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00264s  
Home   |   About WeatherCity