Glacier Park International Airport (FCA) 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 FCA

21 December 2025 Sun
0.3 ° C
( 32.5°F )

Partly cloudy
Partly cloudy
Feels Like : -2.1 ° C / 28.2°F
Humidity : % 69
Pressure : 1011 mb
Wind Speed : 7.2 kmph / 4.5 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0.01 mm
Cloud (%) : 75

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
20 December 2025 Sat Light freezing rain Light freezing rain -2.3 ° C 2.7 ° C -0.2 ° C % 82 14 km/h 75%
21 December 2025 Sun Overcast  Overcast -3.7 ° C 0.1 ° C -0.7 ° C % 80 8.3 km/h 0%
22 December 2025 Mon Partly Cloudy  Partly Cloudy -2.3 ° C 1.2 ° C 0.1 ° C % 79 16.6 km/h 0%
23 December 2025 Tue Mist Mist -4.4 ° C -1.9 ° C -2.6 ° C % 91 4 km/h 0%
24 December 2025 Wed Moderate or heavy snow showers Moderate or heavy snow showers -10.1 ° C 1.1 ° C -1.9 ° C % 89 14 km/h 73%
25 December 2025 Thu Moderate or heavy snow showers Moderate or heavy snow showers -11.9 ° C -5.1 ° C -10.4 ° C % 90 11.5 km/h 65%
26 December 2025 Fri Heavy snow Heavy snow -9.3 ° C -1.8 ° C -5.1 ° C % 96 4.3 km/h 68%
27 December 2025 Sat Freezing fog Freezing fog -6.3 ° C -0 ° C -2.6 ° C % 97 2.9 km/h 66%
28 December 2025 Sun Moderate or heavy snow showers Moderate or heavy snow showers -3.5 ° C 0.5 ° C -1.3 ° C % 97 7.9 km/h 64%
29 December 2025 Mon Light snow Light snow -5.8 ° C -0.1 ° C -3.2 ° C % 95 3.6 km/h 0%
30 December 2025 Tue Freezing fog Freezing fog -6.5 ° C -0.9 ° C -3.4 ° C % 95 2.2 km/h 0%
31 December 2025 Wed Heavy snow Heavy snow -0.3 ° C 0.8 ° C 0.3 ° C % 98 2.5 km/h 63%
01 January 2026 Thu Heavy snow Heavy snow -0.8 ° C 2.1 ° C 0.9 ° C % 96 13.7 km/h 83%
02 January 2026 Fri Mist Mist -4.5 ° C 0.8 ° C -2.2 ° C % 95 5.4 km/h 69%
Weather forecasts are usually fully updated every 3 hours.

Add a link to your web page; copy and paste this html to your web page

Glacier Park International Airport hotel prices and location on the map