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

13 December 2025 Sat
2.2 ° C
( 36°F )

Overcast

Feels Like : 1.6 ° C / 34.9°F
Humidity : % 100
Pressure : 1013 mb
Wind Speed : 3.6 kmph / 2.2 miles from S

Visibility : 3.2 km
Precipitation (rainfall) : 0 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
12 December 2025 Fri	Sunny	1.2 ° C	6.9 ° C	3.4 ° C	% 85	9 km/h	0%

13 December 2025 Sat	Patchy rain nearby	-3.2 ° C	4.5 ° C	2.2 ° C	% 94	4.7 km/h	81%

14 December 2025 Sun	Mist	-6.6 ° C	3.5 ° C	-1.8 ° C	% 88	3.2 km/h	0%

15 December 2025 Mon	Moderate or heavy snow showers	-1.3 ° C	2.9 ° C	0.2 ° C	% 91	10.8 km/h	70%

16 December 2025 Tue	Moderate rain	0.4 ° C	5.3 ° C	2.7 ° C	% 87	31.7 km/h	85%

17 December 2025 Wed	Patchy heavy snow	-3 ° C	0.8 ° C	0.6 ° C	% 77	41.8 km/h	60%

18 December 2025 Thu	Light freezing rain	-4 ° C	-0.3 ° C	-2.6 ° C	% 78	10.4 km/h	83%

19 December 2025 Fri	Light snow showers	-6.7 ° C	-0.7 ° C	-3 ° C	% 80	14 km/h	80%

20 December 2025 Sat	Light snow showers	-7.3 ° C	-1.3 ° C	-3.5 ° C	% 84	20.9 km/h	89%

21 December 2025 Sun	Light snow	-7.4 ° C	-0.9 ° C	-3.5 ° C	% 87	8.6 km/h	83%

22 December 2025 Mon	Light freezing rain	-8.6 ° C	-2.6 ° C	-5.9 ° C	% 79	13 km/h	65%

23 December 2025 Tue	Partly Cloudy	-12.1 ° C	-5.9 ° C	-9.2 ° C	% 87	4.7 km/h	0%

24 December 2025 Wed	Patchy moderate snow	-18.7 ° C	-7.4 ° C	-11.9 ° C	% 86	13.7 km/h	73%

25 December 2025 Thu	Heavy snow	-20.8 ° C	-18 ° C	-19.2 ° C	% 90	10.8 km/h	61%