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Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Current conditions at
YELLOWSTONE MTN. (YEFO3)
Lat: 44.59222°NLon: 122.42778°WElev: 3119.0ft.NA
51°F
11°C
| Humidity | 19% |
| Wind Speed | NNE 3 MPH |
| Barometer | NA |
| Dewpoint | 10°F (-12°C) |
| Visibility | NA |
| Last update | 17 Jan 02:17 AM PST |
Extended Forecast for
12 Miles SE Green Peter Res OR
Overnight
Low: 47 °F
Mostly Clear
and BreezySaturday
High: 56 °F
Sunny and
Breezy then
SunnySaturday Night
Low: 47 °F
Clear
Sunday
High: 54 °F
Sunny
Sunday Night
Low: 38 °F
Clear
M.L.King Day
High: 53 °F
Sunny
Monday Night
Low: 40 °F
Clear
Tuesday
High: 56 °F
Sunny
Tuesday Night
Low: 38 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 47. Breezy, with an east southeast wind around 21 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 56. Breezy, with an east southeast wind 8 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Clear, with a steady temperature around 47. Southeast wind around 9 mph.
Sunday
Sunny, with a high near 54. East wind 5 to 9 mph.
Sunday Night
Clear, with a low around 38. East wind 10 to 14 mph, with gusts as high as 18 mph.
M.L.King Day
Sunny, with a high near 53.
Monday Night
Clear, with a low around 40.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A slight chance of rain and snow. Snow level 3700 feet. Mostly sunny, with a high near 44.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 33.
Friday
A chance of snow. Partly sunny, with a high near 41.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles SE Green Peter Res OR
44.38°N 122.31°W (Elev. 3609 ft)
44.38°N 122.31°W (Elev. 3609 ft)
2:22 am PST Jan 17, 2026
2am PST Jan 17, 2026-6pm PST Jan 23, 2026
Additional Resources
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Hourly Weather Forecast
