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
5.3 ° C
( 41.5°F )

Overcast
Overcast
Feels Like : 5 ° C / 41.1°F
Humidity : % 87
Pressure : 1016 mb
Wind Speed : 3.6 kmph / 2.2 miles from WNWWNW
Visibility : 16 km
Precipitation (rainfall) : 0.15 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
13 December 2025 Sat Patchy rain nearby Patchy rain nearby -3.4 ° C 9.6 ° C 3 ° C % 87 5.8 km/h 86%
14 December 2025 Sun Mist Mist -6 ° C 1.1 ° C -2.2 ° C % 90 3.6 km/h 0%
15 December 2025 Mon Patchy moderate snow Patchy moderate snow -1.3 ° C 2.9 ° C 0.6 ° C % 88 9 km/h 79%
16 December 2025 Tue Moderate rain Moderate rain 1.2 ° C 7.6 ° C 3.8 ° C % 87 38.2 km/h 89%
17 December 2025 Wed Patchy snow nearby Patchy snow nearby -3.5 ° C 2.6 ° C 0.5 ° C % 78 39.6 km/h 84%
18 December 2025 Thu Moderate or heavy snow showers Moderate or heavy snow showers -3.8 ° C -0 ° C -1.6 ° C % 84 8.3 km/h 71%
19 December 2025 Fri Moderate or heavy snow in area with thunder Moderate or heavy snow in area with thunder -6.1 ° C -1 ° C -3.5 ° C % 89 16.2 km/h 85%
20 December 2025 Sat Moderate or heavy snow showers Moderate or heavy snow showers -6.9 ° C -2.2 ° C -4.9 ° C % 87 7.2 km/h 63%
21 December 2025 Sun Moderate snow Moderate snow -11.9 ° C -4.8 ° C -7.5 ° C % 94 5.8 km/h 74%
22 December 2025 Mon Light snow Light snow -14.6 ° C -9.4 ° C -12.2 ° C % 95 3.6 km/h 66%
23 December 2025 Tue Light snow Light snow -16.6 ° C -9.7 ° C -13.4 ° C % 93 7.2 km/h 80%
24 December 2025 Wed Light snow Light snow -16.7 ° C -9.5 ° C -13.1 ° C % 94 5 km/h 79%
25 December 2025 Thu Heavy snow Heavy snow -16.3 ° C -5.3 ° C -9.8 ° C % 88 15.5 km/h 69%
26 December 2025 Fri Light snow Light snow -18 ° C -9.2 ° C -14.6 ° C % 95 4.3 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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