Gustavus Airport (GST) 15 Day Weather Forecast, Gustavus United States

Current weather conditions and 15 day weather forecast for Gustavus Airport in Gustavus, 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 GST

22 February 2026 Sun
-6.7 ° C
( 19.9°F )

Clear
Clear
Feels Like : -12.4 ° C / 9.8°F
Humidity : % 37
Pressure : 1025 mb
Wind Speed : 13.7 kmph / 8.5 miles from NNENNE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Gustavus Airport, Gustavus, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
22 February 2026 Sun Sunny Sunny -14.1 ° C -5.3 ° C -10.6 ° C % 65 17.6 km/h 0%
23 February 2026 Mon Partly Cloudy  Partly Cloudy -11.5 ° C -2.9 ° C -7.3 ° C % 70 9.7 km/h 0%
24 February 2026 Tue Heavy snow Heavy snow -5 ° C -0.1 ° C -1.7 ° C % 93 19.4 km/h 68%
25 February 2026 Wed Moderate or heavy snow showers Moderate or heavy snow showers -5.5 ° C 2.1 ° C 0.1 ° C % 86 41.8 km/h 73%
26 February 2026 Thu Moderate snow Moderate snow -11.3 ° C -4.4 ° C -5.5 ° C % 78 36.4 km/h 66%
27 February 2026 Fri Patchy light snow Patchy light snow -18.5 ° C -11.3 ° C -15.1 ° C % 78 16.2 km/h 64%
28 February 2026 Sat Light freezing rain Light freezing rain -19 ° C -8.4 ° C -13.1 ° C % 84 10.8 km/h 71%
01 March 2026 Sun Heavy snow Heavy snow -7.4 ° C -1.7 ° C -4.6 ° C % 93 10.1 km/h 76%
02 March 2026 Mon Heavy snow Heavy snow -4.3 ° C 0.9 ° C -1 ° C % 96 9.7 km/h 87%
03 March 2026 Tue Moderate rain Moderate rain 1.5 ° C 2.2 ° C 2 ° C % 99 16.9 km/h 85%
04 March 2026 Wed Patchy rain nearby Patchy rain nearby 1.6 ° C 1.8 ° C 1.8 ° C % 97 20.5 km/h 79%
05 March 2026 Thu Patchy rain nearby Patchy rain nearby 0.9 ° C 1.4 ° C 1.4 ° C % 98 20.9 km/h 79%
06 March 2026 Fri Light freezing rain Light freezing rain -2.4 ° C 1.8 ° C 0.7 ° C % 90 4.3 km/h 88%
07 March 2026 Sat Patchy rain nearby Patchy rain nearby 0.5 ° C 2.1 ° C 1.1 ° C % 94 11.9 km/h 69%
Weather forecasts are usually fully updated every 3 hours.

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