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Current Weather Conditions for Sidney, MT

Partly cloudy, with a low around 72. Heat index values as high as 105. South southwest wind 10 to 20 mph, with gusts as high as 31 mph.
107°F

Conditions

Wind: 16 mph S
Humidity: 16%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM
107° 105° 101° 93° 90° 89° 87° 85° 81° 77° 74° 73° 72°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy, with a low around 72. Heat index values as high as 105. South southwest wind 10 to 20 mph, with gusts as high as 31 mph.
89°F 64°F
Monday
Sunny
Sunny, with a high near 97. North wind 6 to 18 mph, with gusts as high as 29 mph.
89°F 64°F
Monday Night
Mostly Clear
Mostly clear, with a low around 66. Northeast wind 13 to 17 mph, with gusts as high as 28 mph.
89°F 64°F
Tuesday
Sunny
Sunny, with a high near 94. East northeast wind 14 to 23 mph, with gusts as high as 36 mph.
89°F 64°F
Tuesday Night
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. East northeast wind 16 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
89°F 64°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 95. East wind around 17 mph, with gusts as high as 29 mph.
89°F 64°F
Wednesday Night
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. East northeast wind 12 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
89°F 64°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 91. North northeast wind around 12 mph, with gusts as high as 22 mph.
89°F 64°F
Thursday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 63. Northeast wind 6 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
89°F 64°F
Friday
Mostly Sunny
Mostly sunny, with a high near 91. East wind 5 to 12 mph, with gusts as high as 22 mph.
89°F 64°F
Friday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after midnight. Partly cloudy, with a low around 65. East wind 8 to 14 mph, with gusts as high as 22 mph.
89°F 64°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 90.
89°F 64°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 62.
89°F 64°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 87.
89°F 64°F
Data provided by weather.gov