National Weather Service Forecast for: Havre MT
Issued by: National Weather Service Great Falls, MT
Updated: 10:01 am MST Nov 1, 2026
 
Today

Today: Rain likely, mainly after 3pm.  Cloudy, with a high near 45. East northeast wind 3 to 5 mph.  Chance of precipitation is 70%.
Rain Likely

Tonight

Tonight: Rain, mainly before midnight.  Patchy fog between 8pm and 11pm. Low around 33. Light and variable wind becoming west 5 to 7 mph after midnight.  Chance of precipitation is 90%.
Rain and
Patchy Fog
then Chance
Rain
Monday

Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 48. West wind around 9 mph.
Becoming
Sunny

Monday
Night
Monday Night: Mostly clear, with a low around 29. Southwest wind around 6 mph becoming calm  in the evening.
Mostly Clear

Tuesday

Tuesday: Mostly sunny, with a high near 53. Light west southwest wind.
Mostly Sunny

Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 30. Calm wind.
Mostly Cloudy

Wednesday

Wednesday: Partly sunny, with a high near 47. Calm wind becoming west around 5 mph in the afternoon.
Partly Sunny

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 29. Light and variable wind.
Partly Cloudy

Thursday

Thursday: Mostly sunny, with a high near 53.
Mostly Sunny

Hi 45 °F Lo 33 °F Hi 48 °F Lo 29 °F Hi 53 °F Lo 30 °F Hi 47 °F Lo 29 °F Hi 53 °F

Dense Fog Advisory
 

Today
 
Rain likely, mainly after 3pm. Cloudy, with a high near 45. East northeast wind 3 to 5 mph. Chance of precipitation is 70%.
Tonight
 
Rain, mainly before midnight. Patchy fog between 8pm and 11pm. Low around 33. Light and variable wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 90%.
Monday
 
Mostly cloudy through mid morning, then gradual clearing, with a high near 48. West wind around 9 mph.
Monday Night
 
Mostly clear, with a low around 29. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
 
Mostly sunny, with a high near 53. Light west southwest wind.
Tuesday Night
 
Mostly cloudy, with a low around 30. Calm wind.
Wednesday
 
Partly sunny, with a high near 47. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
 
Partly cloudy, with a low around 29. Light and variable wind.
Thursday
 
Mostly sunny, with a high near 53.
Thursday Night
 
Partly cloudy, with a low around 32.
Friday
 
Mostly sunny, with a high near 54.
Friday Night
 
A slight chance of rain. Mostly cloudy, with a low around 33.
Saturday
 
Mostly sunny, with a high near 52.

 

Forecast from NOAA-NWS for Havre MT.