Troutdale Airport (TTD) 15 Day Weather Forecast, Troutdale United States

Current weather conditions and 15 day weather forecast for Troutdale Airport in Troutdale, 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 TTD

21 September 2025 Sun
14.4 ° C
( 57.9°F )

Overcast
Overcast
Feels Like : 14.6 ° C / 58.2°F
Humidity : % 78
Pressure : 1015 mb
Wind Speed : 5.8 kmph / 3.6 miles from SESE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15-day weather forecast for Troutdale Airport, Troutdale, United States

Date
21 September 2025 Sun
Weather forecastModerate rain Moderate rain
Low temperature9 ° C
High temperature19.1 ° C
Average Temperature15.6 ° C
Humidity% 81
Wind7.9 km/h
Chance of rain89%
22 September 2025 Mon
Weather forecastSunny Sunny
Low temperature8.1 ° C
High temperature27.9 ° C
Average Temperature17.1 ° C
Humidity% 63
Wind8.3 km/h
Chance of rain0%
23 September 2025 Tue
Weather forecastSunny Sunny
Low temperature16.7 ° C
High temperature31.7 ° C
Average Temperature22.9 ° C
Humidity% 34
Wind11.2 km/h
Chance of rain0%
24 September 2025 Wed
Weather forecastSunny Sunny
Low temperature12.3 ° C
High temperature29.5 ° C
Average Temperature20 ° C
Humidity% 43
Wind8.6 km/h
Chance of rain0%
25 September 2025 Thu
Weather forecastSunny Sunny
Low temperature13.3 ° C
High temperature27.5 ° C
Average Temperature19.1 ° C
Humidity% 57
Wind10.4 km/h
Chance of rain0%
26 September 2025 Fri
Weather forecastSunny Sunny
Low temperature11.5 ° C
High temperature25.3 ° C
Average Temperature17.1 ° C
Humidity% 50
Wind6.8 km/h
Chance of rain0%
27 September 2025 Sat
Weather forecastSunny Sunny
Low temperature12.3 ° C
High temperature27.1 ° C
Average Temperature18.8 ° C
Humidity% 52
Wind6.5 km/h
Chance of rain0%
28 September 2025 Sun
Weather forecastSunny Sunny
Low temperature14.9 ° C
High temperature29.6 ° C
Average Temperature20.7 ° C
Humidity% 47
Wind5 km/h
Chance of rain0%
29 September 2025 Mon
Weather forecastSunny Sunny
Low temperature16.9 ° C
High temperature31.7 ° C
Average Temperature22 ° C
Humidity% 43
Wind6.8 km/h
Chance of rain0%
30 September 2025 Tue
Weather forecastSunny Sunny
Low temperature14.6 ° C
High temperature29.4 ° C
Average Temperature20.8 ° C
Humidity% 51
Wind6.8 km/h
Chance of rain0%
01 October 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature12.4 ° C
High temperature25.1 ° C
Average Temperature18 ° C
Humidity% 64
Wind13.7 km/h
Chance of rain78%
02 October 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature11.1 ° C
High temperature20.8 ° C
Average Temperature14.8 ° C
Humidity% 78
Wind9 km/h
Chance of rain89%
03 October 2025 Fri
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature9.2 ° C
High temperature20.2 ° C
Average Temperature14.2 ° C
Humidity% 68
Wind8.3 km/h
Chance of rain0%
04 October 2025 Sat
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature10.7 ° C
High temperature22 ° C
Average Temperature14.4 ° C
Humidity% 58
Wind7.2 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
21 September 2025 Sun Moderate rain Moderate rain 9 ° C 19.1 ° C 15.6 ° C % 81 7.9 km/h 89%
22 September 2025 Mon Sunny Sunny 8.1 ° C 27.9 ° C 17.1 ° C % 63 8.3 km/h 0%
23 September 2025 Tue Sunny Sunny 16.7 ° C 31.7 ° C 22.9 ° C % 34 11.2 km/h 0%
24 September 2025 Wed Sunny Sunny 12.3 ° C 29.5 ° C 20 ° C % 43 8.6 km/h 0%
25 September 2025 Thu Sunny Sunny 13.3 ° C 27.5 ° C 19.1 ° C % 57 10.4 km/h 0%
26 September 2025 Fri Sunny Sunny 11.5 ° C 25.3 ° C 17.1 ° C % 50 6.8 km/h 0%
27 September 2025 Sat Sunny Sunny 12.3 ° C 27.1 ° C 18.8 ° C % 52 6.5 km/h 0%
28 September 2025 Sun Sunny Sunny 14.9 ° C 29.6 ° C 20.7 ° C % 47 5 km/h 0%
29 September 2025 Mon Sunny Sunny 16.9 ° C 31.7 ° C 22 ° C % 43 6.8 km/h 0%
30 September 2025 Tue Sunny Sunny 14.6 ° C 29.4 ° C 20.8 ° C % 51 6.8 km/h 0%
01 October 2025 Wed Patchy rain nearby Patchy rain nearby 12.4 ° C 25.1 ° C 18 ° C % 64 13.7 km/h 78%
02 October 2025 Thu Patchy rain nearby Patchy rain nearby 11.1 ° C 20.8 ° C 14.8 ° C % 78 9 km/h 89%
03 October 2025 Fri Partly Cloudy  Partly Cloudy 9.2 ° C 20.2 ° C 14.2 ° C % 68 8.3 km/h 0%
04 October 2025 Sat Partly Cloudy  Partly Cloudy 10.7 ° C 22 ° C 14.4 ° C % 58 7.2 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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