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Past Weather in Sidney, Montana, USA — Yesterday and Last 2 Weeks

Currently: 35 °F. Overcast. (Weather station: Sidney-Richland, USA). See more current weather

Past Weather in Sidney — Graph

°F

Sidney Temperature Yesterday

Maximum temperature yesterday: 40 °F (at 4:56 pm)
Minimum temperature yesterday: 6 °F (at 1:56 am)
Average temperature yesterday: 29 °F

High & Low Weather Summary for the Past Weeks

 TemperatureHumidityPressure
High40 °F (Dec 8, 4:56 pm)100% (Nov 24, 11:40 pm)30.65 "Hg (Nov 24, 11:40 pm)
Low-12 °F (Nov 30, 9:56 pm)50% (Dec 3, 11:56 am)29.39 "Hg (Dec 9, 4:56 am)
Average16 °F84%30.18 "Hg
* Reported Nov 24 12:56 pm — Dec 9 4:56 am, Sidney. Weather by CustomWeather, © 2025

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Sidney Weather History for the Previous 24 Hours

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 ConditionsComfort  
Time TempWeatherWind HumidityBarometerVisibility
4:56 am
Tue, Dec 9
35 °FOvercast.13 mph92%29.39 "Hg10 mi
3:56 am35 °FLight rain. Overcast.14 mph88%29.44 "Hg10 mi
2:56 am35 °FLight rain. Overcast.13 mph88%29.50 "Hg10 mi
1:56 am36 °FOvercast.16 mph82%29.54 "Hg10 mi
12:56 am35 °FMostly cloudy.12 mph85%29.59 "Hg10 mi
11:56 pm
Mon, Dec 8
35 °FClear.12 mph85%29.65 "Hg10 mi
10:56 pm34 °FClear.12 mph88%29.70 "Hg10 mi
9:56 pm35 °FClear.14 mph82%29.71 "Hg10 mi
8:56 pm34 °FClear.8 mph88%29.75 "Hg10 mi
7:56 pm38 °FOvercast.13 mph76%29.80 "Hg10 mi
6:56 pm39 °FClear.13 mph70%29.83 "Hg10 mi
5:56 pm39 °FPassing clouds.9 mph70%29.88 "Hg10 mi
4:56 pm40 °FPassing clouds.18 mph70%29.89 "Hg10 mi
3:56 pm39 °FSunny.14 mph73%29.91 "Hg10 mi
2:56 pm39 °FSunny.15 mph73%29.92 "Hg10 mi
1:56 pm38 °FSunny.13 mph73%29.93 "Hg10 mi
12:56 pm38 °FSunny.17 mph73%29.91 "Hg10 mi
11:56 am37 °FSunny.23 mph73%29.91 "Hg10 mi
10:56 am38 °FSunny.28 mph70%29.90 "Hg10 mi
8:14 am39 °FSunny.23 mph70%29.76 "Hg10 mi
7:56 am24 °FSunny.13 mph96%29.91 "Hg10 mi
6:56 am23 °FPartly cloudy.10 mph92%29.91 "Hg10 mi
Weather by CustomWeather, © 2025

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