St. George Island Airport (STG) 15 Day Weather Forecast, Saint George Island United States

Current weather conditions and 15 day weather forecast for St. George Island Airport in Saint George Island, 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 STG

11 January 2026 Sun
-8.3 ° C
( 17.1°F )

Light snow
Light snow
Feels Like : -19.9 ° C / -3.8°F
Humidity : % 80
Pressure : 1003 mb
Wind Speed : 55.1 kmph / 34.2 miles from NNENNE
Visibility : 2 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15-day weather forecast for St. George Island Airport, Saint George Island, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
11 January 2026 Sun Blowing snow Blowing snow -6.4 ° C -5.6 ° C -5.8 ° C % 73 57.6 km/h 67%
12 January 2026 Mon Blowing snow Blowing snow -5.9 ° C -5.7 ° C -5.7 ° C % 65 54.7 km/h 77%
13 January 2026 Tue Blowing snow Blowing snow -8.8 ° C -5.8 ° C -7 ° C % 70 43.9 km/h 72%
14 January 2026 Wed Blizzard Blizzard -10.5 ° C -9.2 ° C -9.5 ° C % 74 41.8 km/h 84%
15 January 2026 Thu Blizzard Blizzard -12.5 ° C -12.3 ° C -11.3 ° C % 83 45 km/h 82%
16 January 2026 Fri Blowing snow Blowing snow -9.6 ° C -6.2 ° C -7.5 ° C % 71 43.2 km/h 61%
17 January 2026 Sat Blizzard Blizzard -3.3 ° C -0.2 ° C -1.4 ° C % 55 44.3 km/h 81%
18 January 2026 Sun Patchy moderate snow Patchy moderate snow -1.6 ° C 1 ° C 0.4 ° C % 68 46.4 km/h 68%
19 January 2026 Mon Overcast  Overcast 3.1 ° C 3.2 ° C 3.3 ° C % 87 53.6 km/h 0%
20 January 2026 Tue Patchy rain nearby Patchy rain nearby 3.2 ° C 4.3 ° C 3.8 ° C % 84 57.6 km/h 89%
21 January 2026 Wed Patchy rain nearby Patchy rain nearby 4.2 ° C 4.9 ° C 4.6 ° C % 92 61.2 km/h 87%
22 January 2026 Thu Patchy rain nearby Patchy rain nearby 4.3 ° C 4.6 ° C 4.5 ° C % 93 61.9 km/h 88%
23 January 2026 Fri Patchy rain nearby Patchy rain nearby 4.1 ° C 5 ° C 4.5 ° C % 94 54.7 km/h 89%
24 January 2026 Sat Patchy rain nearby Patchy rain nearby 3.6 ° C 4.4 ° C 4.1 ° C % 91 60.8 km/h 86%
Weather forecasts are usually fully updated every 3 hours.

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