Sidney, MT Weather - Tomorrow’s Forecast

Columbus Day

Rain and patchy fog

High:
45°F

Rain, mainly before 10am. Patchy fog before 1pm. High near 45. North northeast wind 7 to 10 mph. Chance of precipitation is 100%.

Monday Night

Cloudy

Overnight low:
31°F

Cloudy, with a low around 31. North northwest wind around 6 mph becoming calm in the evening.