Home   Weather   USA   Sidney   Hour-by-hour
Flag for USA

Hour-by-Hour Forecast for Sidney, Montana, USA

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

Hour-by-hour Forecast in Sidney — Graph

°F

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
6:00 am
Tue, Dec 9
39 °FLight rain. Overcast.30 °F19 mph87%80%0.00" (snow)
0.03" (rain)
7:00 am40 °FDrizzle. Overcast.30 °F21 mph90%71%0.00" (snow)
0.02" (rain)
8:00 am40 °FDrizzle. Overcast.29 °F24 mph92%61%0.00" (snow)
0.01" (rain)
9:00 am42 °FDrizzle. Overcast.33 °F23 mph83%56%0.00" (snow)
0.01" (rain)
10:00 am42 °FSprinkles. Overcast.33 °F23 mph81%55%0.00" (snow)
0.01" (rain)
11:00 am41 °FSprinkles. Overcast.31 °F23 mph78%50%0.00" (snow)
0.01" (rain)
12:00 pm40 °FSprinkles. Overcast.30 °F25 mph75%40%0.00" (snow)
0.00" (rain)
1:00 pm39 °FSprinkles. Overcast.28 °F27 mph73%27%0.00" (snow)
0.00" (rain)
2:00 pm38 °FOvercast.25 °F29 mph72%10%0.00" (snow)
0.00" (rain)
3:00 pm37 °FMostly cloudy.25 °F28 mph69%10%0.00" (snow)
0.00" (rain)
4:00 pm34 °FPartly cloudy.21 °F27 mph73%10%0.00" (snow)
0.00" (rain)
5:00 pm34 °FPartly cloudy.21 °F26 mph70%10%0.00" (snow)
0.00" (rain)
6:00 pm32 °FScattered clouds.19 °F24 mph72%10%0.00" (snow)
0.00" (rain)
7:00 pm30 °FMostly clear.17 °F21 mph73%10%0.00" (snow)
0.00" (rain)
8:00 pm30 °FScattered clouds.17 °F20 mph70%0%0.00" (snow)
0.00" (rain)
9:00 pm29 °FScattered clouds.17 °F18 mph70%0%0.00" (snow)
0.00" (rain)
10:00 pm27 °FScattered clouds.14 °F17 mph73%0%0.00" (snow)
0.00" (rain)
11:00 pm26 °FScattered clouds.13 °F15 mph73%0%0.00" (snow)
0.00" (rain)
12:00 am
Wed, Dec 10
24 °FMostly clear.12 °F14 mph69%0%0.00" (snow)
0.00" (rain)
1:00 am21 °FClear.9 °F13 mph72%0%0.00" (snow)
0.00" (rain)
2:00 am20 °FClear.8 °F12 mph71%0%0.00" (snow)
0.00" (rain)
3:00 am20 °FMostly clear.8 °F11 mph67%0%0.00" (snow)
0.00" (rain)
4:00 am17 °FPartly cloudy.6 °F9 mph70%0%0.00" (snow)
0.00" (rain)
5:00 am15 °FMostly cloudy.4 °F8 mph73%0%0.00" (snow)
0.00" (rain)
* Updated Tuesday, December 9, 2025 12:42:34 am Sidney time - Weather by CustomWeather, © 2025

14 days extended forecast