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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
47°F
8°C
| Humidity | 53% |
| Wind Speed | NE 1 MPH |
| Barometer | NA |
| Dewpoint | 31°F (-1°C) |
| Visibility | NA |
| Last update | 21 Jan 05:17 PM PST |
Extended Forecast for
11 Miles SSW Idanha OR
Tonight
Low: 39 °F
Mostly Clear
Thursday
High: 44 °F
Increasing
CloudsThursday Night
Low: 36 °F
Mostly Cloudy
Friday
High: 36 °F
Mostly Sunny
Friday Night
Low: 25 °F
Mostly Clear
Saturday
High: 43 °F
Sunny
Saturday Night
Low: 30 °F
Mostly Clear
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 33 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 39. East wind 3 to 5 mph.
Thursday
Increasing clouds, with a high near 44. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 36. Light and variable wind.
Friday
Mostly sunny, with a high near 36. East wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 25. East wind 10 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
A slight chance of snow. Partly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
A chance of rain and snow. Snow level 5300 feet. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Snow level 5400 feet. Partly sunny, with a high near 47.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles SSW Idanha OR
44.55°N 122.17°W (Elev. 4150 ft)
44.55°N 122.17°W (Elev. 4150 ft)
5:45 pm PST Jan 21, 2026
5pm PST Jan 21, 2026-6pm PST Jan 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
