National Weather Service Forecast for: Hardin MT
Issued by: National Weather Service Billings, MT
Updated: 9:02 pm MDT Jul 9, 2025
 
Tonight

Tonight: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. North wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 20%.
Slight Chance
T-storms then
Slight Chance
Showers
 Thursday

Thursday: Sunny and hot, with a high near 90. West wind 6 to 10 mph becoming north in the afternoon.
Hot

 Thursday
Night
Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North wind 11 to 16 mph. Chance of precipitation is 40%.
Chance
T-storms then
Chance
Showers
 Friday

Friday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 77. North northwest wind around 6 mph. Chance of precipitation is 30%.
Chance
Showers then
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 49. North northeast wind around 6 mph becoming south after midnight.
Mostly Clear

 Saturday

Saturday: Mostly sunny and hot, with a high near 92. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Hot

 Saturday
Night
Saturday Night: Mostly clear, with a low around 57. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Mostly Clear

 Sunday

Sunday: Sunny and hot, with a high near 95. Light and variable wind becoming north 5 to 8 mph in the morning.
Hot

 Sunday
Night
Sunday Night: Partly cloudy, with a low around 61. North northeast wind 6 to 8 mph becoming south southeast after midnight.
Partly Cloudy
Lo 61 °F Hi 90 °F Lo 55 °F Hi 77 °F Lo 49 °F Hi 92 °F Lo 57 °F Hi 95 °F Lo 61 °F

 

Tonight
 
 A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. North wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 20%.
Thursday
 
 Sunny and hot, with a high near 90. West wind 6 to 10 mph becoming north in the afternoon.
Thursday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North wind 11 to 16 mph. Chance of precipitation is 40%.
Friday
 
 A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 77. North northwest wind around 6 mph. Chance of precipitation is 30%.
Friday Night
 
 Mostly clear, with a low around 49. North northeast wind around 6 mph becoming south after midnight.
Saturday
 
 Mostly sunny and hot, with a high near 92. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 57. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Sunday
 
 Sunny and hot, with a high near 95. Light and variable wind becoming north 5 to 8 mph in the morning.
Sunday Night
 
 Partly cloudy, with a low around 61. North northeast wind 6 to 8 mph becoming south southeast after midnight.
Monday
 
 Mostly sunny, with a high near 89. West wind 5 to 11 mph becoming north in the morning.
Monday Night
 
 A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North northeast wind 7 to 11 mph.
Tuesday
 
 A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. North wind 7 to 11 mph.
Tuesday Night
 
 A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. North wind 5 to 10 mph.
Wednesday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. Northeast wind 5 to 9 mph.

 

Forecast from NOAA-NWS for Hardin MT.