National Weather Service Forecast for: Miles City MT
Issued by: National Weather Service Billings, MT
Updated: 12:32 pm MDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 79. West northwest wind 6 to 9 mph.
Sunny
Tonight

Tonight: Partly cloudy, with a low around 46. Light and variable wind.
Partly Cloudy
Wednesday

Wednesday: Partly sunny, with a high near 72. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Partly Sunny
Wednesday
Night
Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 44. East wind 5 to 7 mph.
Decreasing
Clouds
Thursday

Thursday: Sunny, with a high near 75. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 48. Light and variable wind.
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 84. Light and variable wind becoming southwest around 6 mph in the morning.
Mostly Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 51. South southeast wind 3 to 7 mph.
Partly Cloudy
Saturday

Saturday: Mostly sunny, with a high near 71. West northwest wind 5 to 15 mph.
Mostly Sunny
Hi 79 °F Lo 46 °F Hi 72 °F Lo 44 °F Hi 75 °F Lo 48 °F Hi 84 °F Lo 51 °F Hi 71 °F

 

This Afternoon
 
Sunny, with a high near 79. West northwest wind 6 to 9 mph.
Tonight
 
Partly cloudy, with a low around 46. Light and variable wind.
Wednesday
 
Partly sunny, with a high near 72. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Wednesday Night
 
Cloudy, then gradually becoming partly cloudy, with a low around 44. East wind 5 to 7 mph.
Thursday
 
Sunny, with a high near 75. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
 
Partly cloudy, with a low around 48. Light and variable wind.
Friday
 
Mostly sunny, with a high near 84. Light and variable wind becoming southwest around 6 mph in the morning.
Friday Night
 
Partly cloudy, with a low around 51. South southeast wind 3 to 7 mph.
Saturday
 
Mostly sunny, with a high near 71. West northwest wind 5 to 15 mph.
Saturday Night
 
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. North wind 14 to 18 mph.
Sunday
 
Showers likely. Cloudy, with a high near 49. Northeast wind around 14 mph. Chance of precipitation is 70%.
Sunday Night
 
Rain and snow showers likely. Mostly cloudy, with a low around 36. Northeast wind 9 to 15 mph. Chance of precipitation is 70%.
Columbus Day
 
A 40 percent chance of showers. Mostly cloudy, with a high near 47. North wind around 10 mph.

 

Forecast from NOAA-NWS for Miles City MT.