National Weather Service

News Headlines

Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP/OSO) for all NWS Western Region Offices Effect July 7, 2026

Current conditions at

EW8320 Lostine (E8320)

Lat: 45.4625°NLon: 117.39133°WElev: 3437.0ft.

39°F

4°C

Humidity	84%
Wind Speed	W 0 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Last update	18 May 12:03 AM PDT

More Information:

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

Extended Forecast for

9 Miles WSW Lostine OR

Overnight
Low: 30 °F
Partly Cloudy
Monday
High: 49 °F
Chance
Rain/Snow
Monday Night
Low: 34 °F
Mostly Clear
Tuesday
High: 55 °F
Mostly Sunny
Tuesday Night
Low: 38 °F
Partly Cloudy
Wednesday
High: 57 °F
Mostly Sunny
Wednesday Night
Low: 40 °F
Partly Cloudy
Thursday
High: 60 °F
Sunny
Thursday Night
Low: 41 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 30. Light and variable wind.

Monday

A slight chance of rain and snow showers between 11am and 2pm, then a chance of rain showers. Snow level 5700 feet rising to 6700 feet in the afternoon. Mostly sunny, with a high near 49. Light northwest wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

Monday Night

Mostly clear, with a low around 34. Northwest wind around 6 mph becoming calm after midnight.

Tuesday

Mostly sunny, with a high near 55. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 38. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Wednesday

Mostly sunny, with a high near 57.

Wednesday Night

Partly cloudy, with a low around 40.

Thursday

Sunny, with a high near 60.