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
| 16 June 2026 Tue 7.8 ° C ( 46°F ) ![]() Clear |
Feels Like : 7.2 ° C / 45°F Humidity : % 93 Pressure : 1014 mb Wind Speed : 5 kmph / 3.1 miles from SW
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
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 |
|---|---|---|---|---|---|---|---|
| 16 June 2026 Tue | Sunny |
7.2 ° C | 20.9 ° C | 14.2 ° C | % 63 | 14.4 km/h | 5% |
| 17 June 2026 Wed | Patchy rain nearby |
11.8 ° C | 22.6 ° C | 15.7 ° C | % 74 | 16.6 km/h | 57% |
| 18 June 2026 Thu | Heavy rain |
14.3 ° C | 26.1 ° C | 19.4 ° C | % 83 | 30.2 km/h | 86% |
| 19 June 2026 Fri | Patchy rain nearby |
11.6 ° C | 19.4 ° C | 15.4 ° C | % 77 | 17.6 km/h | 61% |
| 20 June 2026 Sat | Patchy rain nearby |
7.8 ° C | 19.4 ° C | 12.7 ° C | % 78 | 22.7 km/h | 44% |
| 21 June 2026 Sun | Patchy rain nearby |
12.2 ° C | 15.1 ° C | 13.4 ° C | % 97 | 10.8 km/h | 87% |
| 22 June 2026 Mon | Patchy rain nearby |
10 ° C | 22.7 ° C | 15.9 ° C | % 73 | 15.1 km/h | 59% |
| 23 June 2026 Tue | Sunny |
7.8 ° C | 20.9 ° C | 14.7 ° C | % 70 | 5.8 km/h | 6% |
| 24 June 2026 Wed | Partly Cloudy |
10 ° C | 25.8 ° C | 17.7 ° C | % 73 | 12.2 km/h | 10% |
| 25 June 2026 Thu | Partly Cloudy |
13.8 ° C | 26.5 ° C | 19.2 ° C | % 75 | 11.5 km/h | 11% |
| 26 June 2026 Fri | Cloudy |
12.4 ° C | 24.8 ° C | 17.4 ° C | % 75 | 9.7 km/h | 13% |
| 27 June 2026 Sat | Sunny |
9.3 ° C | 25.8 ° C | 17.4 ° C | % 64 | 9.4 km/h | 5% |
| 28 June 2026 Sun | Partly Cloudy |
13.1 ° C | 23.9 ° C | 18.3 ° C | % 80 | 15.1 km/h | 15% |
| 29 June 2026 Mon | Moderate rain |
21 ° C | 29.1 ° C | 24 ° C | % 87 | 23 km/h | 85% |
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Patchy rain nearby
Heavy rain
Partly Cloudy
Cloudy
Moderate rain