Glacier Park Airport (GPI) Weather 08/19/2025
Today
88
Sunny
Tonight
53
Mostly Clear then Slight Chance T-storms
Wednesday
85
Sunny
Wednesday Night
48
Mostly Clear
Thursday
82
Sunny
Thursday Night
47
Mostly Clear
Friday
85
Sunny
Friday Night
48
Mostly Clear
Saturday
88
Sunny
Saturday Night
50
Mostly Clear
Sunday
89
Sunny
Sunday Night
52
Mostly Clear
Monday
90
Sunny
Weekly Forecast
Today
Sunny, with a high near 88. Calm wind becoming south southeast around 5 mph in the afternoon.
Tonight
A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of rain after 3am. Partly cloudy, with a low around 53. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 85. Light west southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 48. West southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 82. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 90.