Glacier Park Airport (GPI) Weather 07/13/2026
Today
85
Partly Sunny
Tonight
57
Mostly Cloudy
Monday
89
Mostly Sunny
Monday Night
63
Mostly Cloudy
Tuesday
89
Chance Rain
Tuesday Night
63
Slight Chance T-storms then Chance Showers
Wednesday
88
Chance Showers then Slight Chance T-storms
Wednesday Night
59
Chance Showers
Thursday
88
Sunny
Thursday Night
57
Slight Chance Rain then Partly Cloudy
Friday
88
Sunny
Friday Night
57
Mostly Clear
Saturday
90
Sunny
Weekly Forecast
Today
Partly sunny, with a high near 85. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 57. West southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Monday
Mostly sunny, with a high near 89. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 63. South southeast wind around 6 mph becoming calm in the evening.
Tuesday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 89. Light north wind.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 88.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Thursday
Sunny, with a high near 88.
Thursday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 90.