
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Overcast
43°F
6°C
| Humidity | 60% |
| Wind Speed | E 14 MPH |
| Barometer | 29.93 in (1013.55 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 21 Feb 02:00 AM PST |
Extended Forecast for
Happy Valley OR
Overnight

Low: 37 °F
Rain Likely
Saturday
High: 44 °F
Breezy. Rain
then Rain
LikelySaturday Night

Low: 41 °F
Rain and
WindySunday

High: 47 °F
Rain and
BreezySunday Night

Low: 43 °F
Rain
Monday

High: 50 °F
Rain
Monday Night

Low: 44 °F
Rain
Tuesday

High: 50 °F
Rain and
BreezyTuesday Night

Low: 37 °F
Rain Likely
Detailed Forecast
Overnight
Rain likely, mainly after 3am. Snow level 2400 feet. Mostly cloudy, with a low around 37. East wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly before 2pm. High near 44. Breezy, with an east wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 41. Windy, with an east wind 20 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 47. Breezy, with a south southeast wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 43. Southeast wind around 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 50. Chance of precipitation is 100%.
Monday Night
Rain. Low around 44. Chance of precipitation is 100%.
Tuesday
Rain. Mostly cloudy, with a high near 50. Breezy.
Tuesday Night
Rain likely, mainly before 10pm. Snow level 2800 feet. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Snow level 2700 feet. Partly sunny, with a high near 48.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Snow level 2800 feet rising to 3400 feet in the afternoon. Partly sunny, with a high near 49.
Thursday Night
Rain likely. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Snow level 2800 feet. Mostly cloudy, with a high near 49.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Happy Valley OR
45.46°N 122.56°W (Elev. 925 ft)
45.46°N 122.56°W (Elev. 925 ft)
1:41 am PST Feb 21, 2026
2am PST Feb 21, 2026-6pm PST Feb 27, 2026


