Glacier Park International Airport (GPI) 15 Day Weather Forecast, Kalispell United States

Current weather conditions and 15 day weather forecast for Glacier Park International Airport in Kalispell, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at GPI

17 September 2026 Thu
30.6 ° C
( 87.2°F )

Light rain shower
Light rain shower
Feels Like : 36.4 ° C / 97.5°F
Humidity : % 69
Pressure : 1009 mb
Wind Speed : 6.8 kmph / 4.3 miles from WNWWNW
Visibility : 10 km
Precipitation (rainfall) : 0.54 mm
Cloud (%) : 100

15-day weather forecast for Glacier Park International Airport, Kalispell, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
17 September 2026 Thu Light rain shower Light rain shower 24.2 ° C 30.6 ° C 26.4 ° C % 88 12.2 km/h 91%
18 September 2026 Fri Light rain shower Light rain shower 24.4 ° C 29.7 ° C 26.2 ° C % 90 10.1 km/h 89%
19 September 2026 Sat Light rain shower Light rain shower 24.5 ° C 29.9 ° C 26.4 ° C % 88 10.4 km/h 88%
20 September 2026 Sun Light rain shower Light rain shower 23.9 ° C 30.3 ° C 26 ° C % 90 10.4 km/h 91%
21 September 2026 Mon Light rain shower Light rain shower 23.7 ° C 28.9 ° C 25.5 ° C % 91 9 km/h 91%
22 September 2026 Tue Light rain shower Light rain shower 23.5 ° C 29 ° C 25.5 ° C % 90 8.6 km/h 91%
23 September 2026 Wed Light rain shower Light rain shower 22.9 ° C 27.5 ° C 24.7 ° C % 94 8.3 km/h 91%
24 September 2026 Thu Light rain shower Light rain shower 23 ° C 28.1 ° C 24.9 ° C % 92 9.4 km/h 92%
25 September 2026 Fri Light rain shower Light rain shower 22.7 ° C 28.7 ° C 24.7 ° C % 89 9.4 km/h 90%
26 September 2026 Sat Mist Mist 23 ° C 29.2 ° C 25.6 ° C % 86 10.1 km/h 71%
27 September 2026 Sun Light rain shower Light rain shower 22.9 ° C 25.6 ° C 23.9 ° C % 95 5.8 km/h 90%
28 September 2026 Mon Light rain shower Light rain shower 22.6 ° C 24.9 ° C 23.6 ° C % 95 6.8 km/h 87%
29 September 2026 Tue Light rain shower Light rain shower 22.4 ° C 29.1 ° C 25 ° C % 88 12.6 km/h 88%
30 September 2026 Wed Mist Mist 23.1 ° C 25.9 ° C 23.9 ° C % 94 5.8 km/h 66%
Weather forecasts are usually fully updated every 3 hours.

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