Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday
Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Overcast
55°F
13°C
| Humidity | 76% |
| Wind Speed | SE 3 MPH |
| Barometer | 29.77 in (1008.13 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 15 Nov 05:20 AM PST |
Extended Forecast for
2 Miles NNW Happy Valley OR
Overnight
Low: 50 °F
Rain
Sunday
High: 55 °F
Rain
Sunday Night
Low: 44 °F
Chance Rain
Monday
High: 53 °F
Chance Rain
Monday Night
Low: 42 °F
Chance Rain
then Slight
Chance RainTuesday
High: 53 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Chance Rain
Wednesday
High: 50 °F
Chance Rain
Wednesday Night
Low: 40 °F
Mostly Cloudy
Detailed Forecast
Overnight
Rain. Low around 50. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday
Rain. High near 55. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44. Light south southeast wind.
Monday
A chance of rain before 2pm, then a chance of rain after 3pm. Partly sunny, with a high near 53. Light south southwest wind. Chance of precipitation is 40%.
Monday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 42. Calm wind.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
A 50 percent chance of rain after 10pm. Increasing clouds, with a low around 43.
Wednesday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 53.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 40.
Saturday
A chance of rain. Mostly cloudy, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Happy Valley OR
45.48°N 122.56°W (Elev. 259 ft)
45.48°N 122.56°W (Elev. 259 ft)
4:41 am PST Nov 15, 2026
5am PST Nov 15, 2026-6pm PST Nov 21, 2026
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