National Weather Service Forecast for: Billings MT
Issued by: National Weather Service Billings, MT
Updated: 2:04 am MST Dec 18, 2025
 
Overnight

Overnight: Mostly clear, with a low around 27. West northwest wind 17 to 24 mph.
Mostly Clear

Thursday

Thursday: Increasing clouds, with a high near 42. West southwest wind 9 to 11 mph.
Increasing
Clouds

Thursday
Night
Thursday Night: Mostly cloudy, with a temperature falling to near 35 by 11pm, then rising to around 46 during the remainder of the night. Southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight.
Mostly Cloudy

Friday

Friday: Rain likely after 11am.  Partly sunny, with a temperature rising to near 54 by 11am, then falling to around 41 during the remainder of the day. West southwest wind 20 to 22 mph.  Chance of precipitation is 60%.
Rain Likely

Friday
Night
Friday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind 8 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Rain/Snow
Likely then
Slight Chance
Snow
Saturday

Saturday: Sunny, with a high near 42. West wind 9 to 13 mph.
Sunny

Saturday
Night
Saturday Night: Partly cloudy, with a low around 25. Southwest wind around 9 mph.
Partly Cloudy

Sunday

Sunday: Mostly cloudy, with a high near 43. Southwest wind 3 to 7 mph.
Mostly Cloudy

Sunday
Night
Sunday Night: Mostly cloudy, with a low around 32. Southwest wind 5 to 7 mph.
Mostly Cloudy

Lo 27 °F Hi 42 °F Lo 35 °F Hi 54 °F Lo 26 °F Hi 42 °F Lo 25 °F Hi 43 °F Lo 32 °F

 

Overnight
 
Mostly clear, with a low around 27. West northwest wind 17 to 24 mph.
Thursday
 
Increasing clouds, with a high near 42. West southwest wind 9 to 11 mph.
Thursday Night
 
Mostly cloudy, with a temperature falling to near 35 by 11pm, then rising to around 46 during the remainder of the night. Southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight.
Friday
 
Rain likely after 11am. Partly sunny, with a temperature rising to near 54 by 11am, then falling to around 41 during the remainder of the day. West southwest wind 20 to 22 mph. Chance of precipitation is 60%.
Friday Night
 
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
 
Sunny, with a high near 42. West wind 9 to 13 mph.
Saturday Night
 
Partly cloudy, with a low around 25. Southwest wind around 9 mph.
Sunday
 
Mostly cloudy, with a high near 43. Southwest wind 3 to 7 mph.
Sunday Night
 
Mostly cloudy, with a low around 32. Southwest wind 5 to 7 mph.
Monday
 
A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 52. West southwest wind around 7 mph.
Monday Night
 
A 20 percent chance of rain. Mostly cloudy, with a low around 29. West northwest wind around 6 mph becoming south in the evening.
Tuesday
 
Partly sunny, with a high near 46. West southwest wind around 6 mph becoming north in the afternoon.
Tuesday Night
 
Mostly cloudy, with a low around 28. North northeast wind around 5 mph becoming light and variable.
Wednesday
 
Partly sunny, with a high near 49. West southwest wind around 6 mph becoming northeast in the afternoon.

 

Forecast from NOAA-NWS for Billings MT.