National Weather Service Forecast for: Hardin MT
Issued by: National Weather Service Billings, MT
Updated: 10:09 pm MST Dec 16, 2025
 
Tonight

Tonight: Mostly cloudy, with a low around 33. South southeast wind 7 to 11 mph.
Mostly Cloudy

Wednesday

Wednesday: A chance of showers between 10am and 2pm.  Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 50 by 10am, then falling to around 36 during the remainder of the day. South southwest wind 15 to 25 mph becoming west 30 to 40 mph in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 50%.
Chance
Showers

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 20. West wind 30 to 40 mph decreasing to 14 to 24 mph. Winds could gust as high as 55 mph.
Partly Cloudy

Thursday

Thursday: Increasing clouds, with a high near 40. Northwest wind 5 to 10 mph becoming south in the afternoon.
Increasing
Clouds

Thursday
Night
Thursday Night: Mostly cloudy, with a temperature falling to near 31 by 9pm, then rising to around 42 during the remainder of the night. South southwest wind 7 to 11 mph.
Mostly Cloudy

Friday

Friday: Showers likely, mainly after 5pm.  Mostly cloudy, with a high near 54. Southwest wind 13 to 15 mph becoming northwest in the afternoon.  Chance of precipitation is 60%.
Showers
Likely

Friday
Night
Friday Night: Rain and snow showers likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 25. North wind 6 to 10 mph becoming west after midnight.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Rain/Snow
Likely then
Chance Snow
Showers
Saturday

Saturday: A 30 percent chance of snow showers, mainly before 11am.  Partly sunny, with a high near 39. West wind around 6 mph.
Chance Snow
Showers

Saturday
Night
Saturday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 21. South wind around 6 mph.
Slight Chance
Snow Showers
then Partly
Cloudy
Lo 33 °F Hi 50 °F Lo 20 °F Hi 40 °F Lo 31 °F Hi 54 °F Lo 25 °F Hi 39 °F Lo 21 °F

High Wind Warning
 

Tonight
 
Mostly cloudy, with a low around 33. South southeast wind 7 to 11 mph.
Wednesday
 
A chance of showers between 10am and 2pm. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 50 by 10am, then falling to around 36 during the remainder of the day. South southwest wind 15 to 25 mph becoming west 30 to 40 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 50%.
Wednesday Night
 
Partly cloudy, with a low around 20. West wind 30 to 40 mph decreasing to 14 to 24 mph. Winds could gust as high as 55 mph.
Thursday
 
Increasing clouds, with a high near 40. Northwest wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
 
Mostly cloudy, with a temperature falling to near 31 by 9pm, then rising to around 42 during the remainder of the night. South southwest wind 7 to 11 mph.
Friday
 
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 54. Southwest wind 13 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Friday Night
 
Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 25. North wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
 
A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 39. West wind around 6 mph.
Saturday Night
 
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 21. South wind around 6 mph.
Sunday
 
Partly sunny, with a high near 40. Light and variable wind becoming east southeast around 5 mph in the afternoon.
Sunday Night
 
Mostly cloudy, with a low around 23. Southeast wind around 5 mph becoming light and variable in the evening.
Monday
 
A 20 percent chance of showers. Partly sunny, with a high near 47. Southwest wind 3 to 6 mph.
Monday Night
 
Mostly cloudy, with a low around 27. South southwest wind around 5 mph becoming light and variable in the evening.
Tuesday
 
Partly sunny, with a high near 47. Light south southeast wind.

 

Forecast from NOAA-NWS for Hardin MT.