St Clair County International Airport (PHN) 15 Day Weather Forecast, Port Huron United States
Current weather conditions and 15 day weather forecast for St Clair County International Airport in Port Huron, 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 PHN
| 14 May 2026 Thu 16.4 ° C ( 61.5°F )  Partly cloudy |
Feels Like : 16.4 ° C / 61.5°F Humidity : % 27 Pressure : 1015 mb Wind Speed : 28.8 kmph / 17.9 miles from N 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15-day weather forecast for St Clair County International Airport, Port Huron, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 14 May 2026 Thu |  Sunny |
5.4 ° C | 17.7 ° C | 11.2 ° C | % 62 | 28.8 km/h | 0% |
| 15 May 2026 Fri | Sunny |
5.4 ° C | 16.5 ° C | 10.9 ° C | % 68 | 18.7 km/h | 0% |
| 16 May 2026 Sat |  Moderate rain |
9.7 ° C | 20.8 ° C | 14.5 ° C | % 88 | 26.3 km/h | 86% |
| 17 May 2026 Sun |  Patchy rain nearby |
9.3 ° C | 22.9 ° C | 16.9 ° C | % 90 | 15.8 km/h | 88% |
| 18 May 2026 Mon | Patchy rain nearby |
16.1 ° C | 27.5 ° C | 21.3 ° C | % 77 | 30.2 km/h | 84% |
| 19 May 2026 Tue | Patchy rain nearby |
12.9 ° C | 26.9 ° C | 19.8 ° C | % 79 | 35.3 km/h | 75% |
| 20 May 2026 Wed | Sunny |
9.8 ° C | 17.9 ° C | 13.2 ° C | % 63 | 24.1 km/h | 0% |
| 21 May 2026 Thu | Partly Cloudy |
7.7 ° C | 17.1 ° C | 11.8 ° C | % 68 | 13.3 km/h | 0% |
| 22 May 2026 Fri | Patchy rain nearby |
9.4 ° C | 13.3 ° C | 11.2 ° C | % 82 | 14.8 km/h | 87% |
| 23 May 2026 Sat | Partly Cloudy |
7.6 ° C | 13.7 ° C | 10.1 ° C | % 76 | 22 km/h | 0% |
| 24 May 2026 Sun | Sunny |
6.2 ° C | 17.7 ° C | 12.2 ° C | % 62 | 10.1 km/h | 0% |
| 25 May 2026 Mon | Partly Cloudy |
10.5 ° C | 20.7 ° C | 15.4 ° C | % 62 | 9.7 km/h | 0% |
| 26 May 2026 Tue | Patchy rain nearby |
12.8 ° C | 24.4 ° C | 18.2 ° C | % 76 | 21.2 km/h | 84% |
| 27 May 2026 Wed |  Fog |
11.4 ° C | 18.3 ° C | 16.4 ° C | % 90 | 18.4 km/h | 0% |
Add a link to your web page; copy and paste this html to your web page
