Want to revisit 2025? Here's our year-end climate summary!
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 | 43% |
| Wind Speed | NNE 2 MPH |
| Barometer | NA |
| Dewpoint | 25°F (-4°C) |
| Visibility | NA |
| Last update | 18 Jan 08:17 PM PST |
Extended Forecast for
11 Miles SSW Idanha OR
Tonight
Low: 39 °F
Clear
M.L.King Day
High: 50 °F
Sunny
Monday Night
Low: 42 °F
Clear
Tuesday
High: 51 °F
Sunny
Tuesday Night
Low: 35 °F
Partly Cloudy
Wednesday
High: 48 °F
Partly Sunny
Wednesday Night
Low: 33 °F
Mostly Cloudy
Thursday
High: 42 °F
Partly Sunny
then Slight
Chance
Rain/SnowThursday Night
Low: 33 °F
Chance
Rain/Snow
then Chance
Snow
Detailed Forecast
Tonight
Clear, with a low around 39. East wind around 10 mph, with gusts as high as 18 mph.
M.L.King Day
Sunny, with a high near 50. East wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Clear, with a low around 42. East southeast wind around 8 mph.
Tuesday
Sunny, with a high near 51. East southeast wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 35. East southeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
A slight chance of rain and snow after 4pm. Snow level 4200 feet. Partly sunny, with a high near 42.
Thursday Night
A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 33.
Friday
A chance of snow. Partly sunny, with a high near 38.
Friday Night
A chance of snow. Mostly cloudy, with a low around 33.
Saturday
A chance of snow. Partly sunny, with a high near 39.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 33.
Sunday
A chance of rain and snow. Partly sunny, with a high near 39.
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)
8:41 pm PST Jan 18, 2026
9pm PST Jan 18, 2026-6pm PST Jan 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
