National Weather Service Forecast for: Glasgow MT
Issued by: National Weather Service Glasgow, MT
Updated: 1:41 pm MDT Jul 11, 2025
 
Tonight

Tonight: Mostly clear, with a low around 52. Northwest wind 6 to 11 mph becoming light and variable.
Mostly Clear

 Saturday

Saturday: Mostly sunny, with a high near 91. Southeast wind 7 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Mostly Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 57. North wind 6 to 13 mph, with gusts as high as 18 mph.
Partly Cloudy

 Sunday

Sunday: Sunny, with a high near 93. North wind 6 to 10 mph becoming south in the afternoon.
Sunny

 Sunday
Night
Sunday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 61. West southwest wind around 10 mph becoming east northeast after midnight.
Partly Cloudy
then Slight
Chance
Showers
 Monday

Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 85. East northeast wind 10 to 14 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Mostly Sunny
then Slight
Chance
Showers
 Monday
Night
Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. North northeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Showers
Likely

 Tuesday

Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 71. Northeast wind 10 to 14 mph, with gusts as high as 21 mph.
Chance
Showers

 Tuesday
Night
Tuesday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 50. Northeast wind 9 to 13 mph, with gusts as high as 18 mph.
Chance
Showers
Lo 52 °F Hi 91 °F Lo 57 °F Hi 93 °F Lo 61 °F Hi 85 °F Lo 54 °F Hi 71 °F Lo 50 °F

 

Tonight
 
 Mostly clear, with a low around 52. Northwest wind 6 to 11 mph becoming light and variable.
Saturday
 
 Mostly sunny, with a high near 91. Southeast wind 7 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
 
 Partly cloudy, with a low around 57. North wind 6 to 13 mph, with gusts as high as 18 mph.
Sunday
 
 Sunny, with a high near 93. North wind 6 to 10 mph becoming south in the afternoon.
Sunday Night
 
 A 20 percent chance of showers after midnight. Partly cloudy, with a low around 61. West southwest wind around 10 mph becoming east northeast after midnight.
Monday
 
 A 20 percent chance of showers after noon. Mostly sunny, with a high near 85. East northeast wind 10 to 14 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Monday Night
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. North northeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday
 
 A 50 percent chance of showers. Mostly cloudy, with a high near 71. Northeast wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
 
 A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 50. Northeast wind 9 to 13 mph, with gusts as high as 18 mph.
Wednesday
 
 A 20 percent chance of showers before noon. Partly sunny, with a high near 68. East wind 9 to 11 mph.
Wednesday Night
 
 Partly cloudy, with a low around 49. East wind around 10 mph.
Thursday
 
 Mostly sunny, with a high near 78.
Thursday Night
 
 Partly cloudy, with a low around 55.
Friday
 
 Sunny, with a high near 87.

 

Forecast from NOAA-NWS for Glasgow MT.