St. Marys Airport (STQ) 15 Day Weather Forecast, Sainte Marys United States
Current weather conditions and 15 day weather forecast for St. Marys Airport in Sainte Marys, 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 STQ
| 01 February 2026 Sun -17.2 ° C ( 1°F ) ![]() Partly cloudy |
Feels Like : -23.9 ° C / -11°F Humidity : % 79 Pressure : 1015 mb Wind Speed : 10.1 kmph / 6.3 miles from NNW
Visibility : 14 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15-day weather forecast for St. Marys Airport, Sainte Marys, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 01 February 2026 Sun | Overcast |
-22.5 ° C | -8.3 ° C | -14.9 ° C | % 75 | 19.1 km/h | 0% |
| 02 February 2026 Mon | Partly Cloudy |
-14.4 ° C | -1.5 ° C | -9.1 ° C | % 79 | 15.1 km/h | 0% |
| 03 February 2026 Tue | Overcast |
-7.3 ° C | -4.7 ° C | -6.1 ° C | % 81 | 17.3 km/h | 0% |
| 04 February 2026 Wed | Freezing fog |
-21.9 ° C | -6.4 ° C | -12.6 ° C | % 94 | 15.5 km/h | 81% |
| 05 February 2026 Thu | Freezing fog |
-20.9 ° C | -5.5 ° C | -15 ° C | % 96 | 15.5 km/h | 79% |
| 06 February 2026 Fri | Heavy snow |
-14.3 ° C | -3.7 ° C | -7.9 ° C | % 94 | 22 km/h | 63% |
| 07 February 2026 Sat | Light freezing rain |
-18.7 ° C | -14.1 ° C | -16.2 ° C | % 89 | 24.1 km/h | 77% |
| 08 February 2026 Sun | Overcast |
-27.2 ° C | -10.1 ° C | -18 ° C | % 91 | 8.6 km/h | 0% |
| 09 February 2026 Mon | Heavy snow |
-17.9 ° C | -9.4 ° C | -12 ° C | % 95 | 16.6 km/h | 73% |
| 10 February 2026 Tue | Light snow |
-14.2 ° C | -4.6 ° C | -7.5 ° C | % 94 | 14.4 km/h | 76% |
| 11 February 2026 Wed | Light freezing rain |
-19.8 ° C | -11.1 ° C | -14.9 ° C | % 91 | 24.5 km/h | 78% |
| 12 February 2026 Thu | Freezing fog |
-24.3 ° C | -14.8 ° C | -19.4 ° C | % 90 | 15.8 km/h | 0% |
| 13 February 2026 Fri | Overcast |
-21.8 ° C | -15.5 ° C | -19.4 ° C | % 90 | 18.4 km/h | 0% |
| 14 February 2026 Sat | Light freezing rain |
-23.8 ° C | -13.1 ° C | -17.9 ° C | % 92 | 22.7 km/h | 0% |
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Overcast
Freezing fog
Heavy snow
Light freezing rain
Light snow