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.

46°F

8°C

Humidity	43%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	18 Jan 09:17 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

12 Miles SE Green Peter Res OR

Tonight
Low: 44 °F
Clear then
Mostly Clear
and Breezy
M.L.King Day
High: 55 °F
Sunny and
Breezy then
Sunny
Monday Night
Low: 45 °F
Clear
Tuesday
High: 54 °F
Sunny
Tuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 51 °F
Partly Sunny
Wednesday Night
Low: 35 °F
Mostly Cloudy
Thursday
High: 45 °F
Partly Sunny
then Slight
Chance Rain
Thursday Night
Low: 35 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 44. Breezy, with an east southeast wind 13 to 16 mph, with gusts as high as 21 mph.

M.L.King Day

Sunny, with a high near 55. Breezy, with an east southeast wind 8 to 15 mph, with gusts as high as 22 mph.

Monday Night

Clear, with a low around 45. East wind around 11 mph.

Tuesday

Sunny, with a high near 54. East wind 6 to 9 mph becoming north in the afternoon.

Tuesday Night

Partly cloudy, with a low around 39. East wind around 9 mph.

Wednesday

Partly sunny, with a high near 51.

Wednesday Night

Mostly cloudy, with a low around 35.

Thursday

A slight chance of rain after 4pm. Snow level 4300 feet. Partly sunny, with a high near 45.

Thursday Night

A chance of rain and snow, mainly after 10pm. Snow level 4000 feet. Mostly cloudy, with a low around 35.

Friday

A chance of rain and snow before 7am, then a chance of snow between 7am and 10am, then a chance of rain and snow after 10am. Snow level 3700 feet. Partly sunny, with a high near 41.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 35.

Saturday

A chance of rain and snow. Partly sunny, with a high near 42.

Saturday Night

A chance of rain and snow. Snow level 3800 feet. Mostly cloudy, with a low around 35.

Sunday

A chance of rain and snow. Snow level 3700 feet rising to 4300 feet in the afternoon. Partly sunny, with a high near 42.