


Hazardous Weather Conditions
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
54°F
12°C
Humidity | 93% |
Wind Speed | N 0 MPH |
Barometer | 30.03 in (1016.93 mb) |
Dewpoint | 52°F (11°C) |
Visibility | 10.00 mi |
Last update | 15 Jul 05:05 AM PDT |
Extended Forecast for
4 Miles NNE Happy Valley OR
Heat Advisory July 15, 12:00pm until July 16, 10:00pm
Today
High: 94 °F
Haze
Tonight
Low: 67 °F
Haze
Wednesday
High: 98 °F
Haze
Wednesday Night
Low: 61 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 60 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 58 °F
Partly Cloudy
Saturday
High: 82 °F
Mostly Sunny
Detailed Forecast
Today
Widespread haze before 3pm, then widespread haze after 4pm. Areas of smoke between 3pm and 4pm. Sunny, with a high near 94. Light north northwest wind becoming north northeast 5 to 10 mph in the morning.
Tonight
Widespread haze before 3am. Clear, with a low around 67. North wind 6 to 8 mph.
Wednesday
Widespread haze between 9am and 4pm. Areas of smoke after 4pm. Sunny, with a high near 98. Northeast wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 61. Northwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 89. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Happy Valley OR
45.51°N 122.51°W (Elev. 325 ft)
45.51°N 122.51°W (Elev. 325 ft)
4:46 am PDT Jul 15, 2025
5am PDT Jul 15, 2025-6pm PDT Jul 21, 2025