National Weather Service Forecast for: Havre MT
Issued by: National Weather Service Great Falls, MT
Updated: 1:52 am MDT Jun 30, 2026
 
Overnight

Overnight: A 40 percent chance of showers. Mostly cloudy, with a low around 55. West wind around 14 mph, with gusts as high as 21 mph.
Chance
Showers

 Tuesday

Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. West wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Slight Chance
Showers then
Chance
T-storms
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 51. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Partly Cloudy

 Wednesday

Wednesday: Sunny, with a high near 78. West southwest wind 7 to 9 mph.
Sunny

 Wednesday
Night
Wednesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 52. South southwest wind 3 to 8 mph.
Partly Cloudy
then Slight
Chance
Showers
 Thursday

Thursday: Sunny, with a high near 79. West southwest wind 3 to 8 mph.
Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming light and variable after midnight.
Partly Cloudy

 Friday

Friday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Calm wind becoming west 5 to 7 mph in the afternoon.
Mostly Sunny
then Chance
Showers
 Friday
Night
Friday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Slight Chance
T-storms then
Partly Cloudy
Lo 55 °F Hi 75 °F Lo 51 °F Hi 78 °F Lo 52 °F Hi 79 °F Lo 52 °F Hi 80 °F Lo 52 °F

 

Overnight
 
 A 40 percent chance of showers. Mostly cloudy, with a low around 55. West wind around 14 mph, with gusts as high as 21 mph.
Tuesday
 
 A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. West wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Tuesday Night
 
 Partly cloudy, with a low around 51. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Wednesday
 
 Sunny, with a high near 78. West southwest wind 7 to 9 mph.
Wednesday Night
 
 A 20 percent chance of showers after midnight. Partly cloudy, with a low around 52. South southwest wind 3 to 8 mph.
Thursday
 
 Sunny, with a high near 79. West southwest wind 3 to 8 mph.
Thursday Night
 
 Partly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
 
 A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
 
 A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Independence Day
 
 Sunny, with a high near 81.
Saturday Night
 
 Mostly clear, with a low around 54.
Sunday
 
 Sunny, with a high near 87.
Sunday Night
 
 Mostly clear, with a low around 58.
Monday
 
 Mostly sunny, with a high near 88.

 

Forecast from NOAA-NWS for Havre MT.