Portland International Jetport (PWM) 15 Day Weather Forecast, Portland United States
Current weather conditions and 15 day weather forecast for Portland International Jetport in Portland, 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 PWM
| 13 November 2026 Fri 4.4 ° C ( 40°F ) ![]() Overcast |
Feels Like : 1.6 ° C / 34.9°F Humidity : % 80 Pressure : 1004 mb Wind Speed : 11.9 kmph / 7.4 miles from NNE
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15-day weather forecast for Portland International Jetport, Portland, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 12 November 2026 Thu | Overcast |
4.2 ° C | 7.6 ° C | 5.5 ° C | % 74 | 13.3 km/h | 38% |
| 13 November 2026 Fri | Overcast |
2.1 ° C | 7 ° C | 4.2 ° C | % 62 | 16.2 km/h | 29% |
| 14 November 2026 Sat | Overcast |
0.7 ° C | 7.1 ° C | 3.6 ° C | % 69 | 11.2 km/h | 15% |
| 15 November 2026 Sun | Sunny |
0.6 ° C | 7.7 ° C | 3.7 ° C | % 71 | 20.2 km/h | 17% |
| 16 November 2026 Mon | Sunny |
0.2 ° C | 8.9 ° C | 3.8 ° C | % 71 | 13 km/h | 7% |
| 17 November 2026 Tue | Partly Cloudy |
-0.7 ° C | 10.5 ° C | 3.9 ° C | % 73 | 7.6 km/h | 9% |
| 18 November 2026 Wed | Partly Cloudy |
1.6 ° C | 12.6 ° C | 6 ° C | % 71 | 8.3 km/h | 9% |
| 19 November 2026 Thu | Sunny |
3.2 ° C | 13.8 ° C | 7.1 ° C | % 69 | 8.6 km/h | 7% |
| 20 November 2026 Fri | Partly Cloudy |
2.9 ° C | 12.6 ° C | 7 ° C | % 71 | 9.4 km/h | 10% |
| 21 November 2026 Sat | Sunny |
4.4 ° C | 10.5 ° C | 6.4 ° C | % 71 | 11.9 km/h | 9% |
| 22 November 2026 Sun | Patchy rain nearby |
3.7 ° C | 8.7 ° C | 5.7 ° C | % 74 | 13 km/h | 37% |
| 23 November 2026 Mon | Partly Cloudy |
1.6 ° C | 6.4 ° C | 4.3 ° C | % 67 | 14 km/h | 12% |
| 24 November 2026 Tue | Partly Cloudy |
4.1 ° C | 11.6 ° C | 6.9 ° C | % 70 | 14.4 km/h | 10% |
| 25 November 2026 Wed | Overcast |
4.8 ° C | 10.7 ° C | 8 ° C | % 81 | 17.3 km/h | 80% |
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