Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Sidney, MT

Mostly sunny, with a high near 81. North wind around 12 mph, with gusts as high as 23 mph.
80°F

Conditions

Wind: 12 mph N
Humidity: 43%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
80° 80° 81° 80° 80° 79° 76° 72° 69° 67° 66° 65° 64°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 81. North wind around 12 mph, with gusts as high as 23 mph.
92°F 70°F
Tonight
Mostly Cloudy then Rain Showers Likely
Rain showers likely after 1am. Mostly cloudy, with a low around 60. Northeast wind 6 to 12 mph. Chance of precipitation is 60%.
92°F 70°F
Tuesday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a high near 73. East wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
92°F 70°F
Tuesday Night
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before midnight, then a slight chance of showers and thunderstorms between midnight and 1am, then showers and thunderstorms likely between 1am and 4am. Cloudy, with a low around 54. East wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
92°F 70°F
Wednesday
Partly Sunny
Partly sunny, with a high near 79. East southeast wind 5 to 8 mph.
92°F 70°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 57. Southeast wind 6 to 9 mph.
92°F 70°F
Thursday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
92°F 70°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 57. West northwest wind 2 to 9 mph.
92°F 70°F
Friday
Sunny
Sunny, with a high near 89. Southwest wind 2 to 12 mph, with gusts as high as 22 mph.
92°F 70°F
Friday Night
Mostly Clear
Mostly clear, with a low around 62. East southeast wind 5 to 10 mph, with gusts as high as 18 mph.
92°F 70°F
Saturday
Sunny
Sunny, with a high near 97. South southeast wind 5 to 14 mph, with gusts as high as 24 mph.
92°F 70°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 65.
92°F 70°F
Sunday
Sunny
Sunny, with a high near 94.
92°F 70°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 65.
92°F 70°F
Data provided by weather.gov