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
46°F
8°C
| Humidity | 53% |
| Wind Speed | SW 2 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 30 Jan 03:17 AM PST |
Extended Forecast for
4 Miles WNW Green Peter Res OR
Overnight
Low: 45 °F
Mostly Cloudy
Friday
High: 49 °F
Chance Rain
then Rain
LikelyFriday Night
Low: 46 °F
Chance Rain
Saturday
High: 55 °F
Partly Sunny
Saturday Night
Low: 45 °F
Slight Chance
Rain then
Rain LikelySunday
High: 46 °F
Rain
Sunday Night
Low: 41 °F
Rain Likely
then Chance
RainMonday
High: 48 °F
Chance Rain
Monday Night
Low: 42 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 45. South southeast wind around 9 mph.
Friday
Rain likely, mainly after 3pm. Snow level 5200 feet rising to 7400 feet in the afternoon. Mostly cloudy, with a high near 49. South wind 7 to 9 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain before 8pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 46. East wind around 9 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 55. East wind 6 to 9 mph becoming south in the afternoon.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 45. East southeast wind around 7 mph. Chance of precipitation is 60%.
Sunday
Rain. High near 46. Chance of precipitation is 90%.
Sunday Night
Rain likely, mainly before 10pm. Snow level 4800 feet. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Monday
A chance of rain, mainly before 10am. Snow level 4600 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 58.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Green Peter Res OR
44.49°N 122.58°W (Elev. 3301 ft)
44.49°N 122.58°W (Elev. 3301 ft)
3:45 am PST Jan 30, 2026
3am PST Jan 30, 2026-6pm PST Feb 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
