National Weather Service Forecast for: Belgrade MT
Issued by: National Weather Service Great Falls, MT
Updated: 12:41 pm MDT Jul 28, 2026
 
This
Afternoon
This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Patchy smoke. Sunny, with a high near 94. Light and variable wind becoming southwest 5 to 7 mph.
Slight Chance
T-storms

 Tonight

Tonight: A 20 percent chance of showers before 7pm. Patchy smoke after 11pm. Mostly clear, with a low around 56. South southwest wind 3 to 7 mph.
Slight Chance
Showers then
Patchy Smoke
 Wednesday

Wednesday: A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke. Mostly sunny, with a high near 92. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Patchy Smoke
then Slight
Chance
T-storms
 Wednesday
Night
Wednesday Night: A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke before midnight. Mostly cloudy, with a low around 55. Southeast wind 3 to 7 mph.
Slight Chance
T-storms then
Partly Cloudy
 Thursday

Thursday: Sunny, with a high near 94. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunny

 Thursday
Night
Thursday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 56. West wind around 6 mph becoming east southeast after midnight.
Slight Chance
Showers then
Partly Cloudy
 Friday

Friday: Sunny and hot, with a high near 97. Calm wind becoming northwest around 6 mph in the afternoon.
Hot

 Friday
Night
Friday Night: Mostly clear, with a low around 58. North wind around 6 mph becoming southeast after midnight.
Mostly Clear

 Saturday

Saturday: Sunny and hot, with a high near 100.
Hot
Hi 94 °F Lo 56 °F Hi 92 °F Lo 55 °F Hi 94 °F Lo 56 °F Hi 97 °F Lo 58 °F Hi 100 °F

 

This Afternoon
 
 A 20 percent chance of showers and thunderstorms after 4pm. Patchy smoke. Sunny, with a high near 94. Light and variable wind becoming southwest 5 to 7 mph.
Tonight
 
 A 20 percent chance of showers before 7pm. Patchy smoke after 11pm. Mostly clear, with a low around 56. South southwest wind 3 to 7 mph.
Wednesday
 
 A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke. Mostly sunny, with a high near 92. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Wednesday Night
 
 A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke before midnight. Mostly cloudy, with a low around 55. Southeast wind 3 to 7 mph.
Thursday
 
 Sunny, with a high near 94. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
 
 A 20 percent chance of showers before midnight. Partly cloudy, with a low around 56. West wind around 6 mph becoming east southeast after midnight.
Friday
 
 Sunny and hot, with a high near 97. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
 
 Mostly clear, with a low around 58. North wind around 6 mph becoming southeast after midnight.
Saturday
 
 Sunny and hot, with a high near 100.
Saturday Night
 
 Mostly clear, with a low around 56.
Sunday
 
 Sunny, with a high near 91.
Sunday Night
 
 Mostly clear, with a low around 48. Breezy.
Monday
 
 Sunny, with a high near 80.

 

Forecast from NOAA-NWS for Belgrade MT.