National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EW8320 Lostine (E8320)

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

NA

46°F

8°C

Humidity 85%
Wind Speed SSE 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 26 May 01:06 AM PDT
Extended Forecast for

10 Miles SW Lostine OR

  • Overnight

    Overnight: Rain likely, possibly mixed with snow showers. Snow level 8300 feet. Cloudy, with a steady temperature around 38. Northeast wind around 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow showers likely before 2pm, then a chance of rain showers. Snow level rising to 8100 feet in the afternoon. Mostly cloudy, with a high near 39. Northeast wind 9 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Showers, mainly before 11pm. Snow level 8100 feet rising to 10500 feet after midnight. Low around 38. Northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 56. North wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 45. North wind 7 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 60. Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

Detailed Forecast

Overnight
Rain likely, possibly mixed with snow showers. Snow level 8300 feet. Cloudy, with a steady temperature around 38. Northeast wind around 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Rain and snow showers likely before 2pm, then a chance of rain showers. Snow level rising to 8100 feet in the afternoon. Mostly cloudy, with a high near 39. Northeast wind 9 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Showers, mainly before 11pm. Snow level 8100 feet rising to 10500 feet after midnight. Low around 38. Northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 56. North wind 10 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 45. North wind 7 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.
Thursday
Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 60. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 50. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A slight chance of rain showers, mixing with snow after 8am, then gradually ending. Snow level 8100 feet lowering to 7500 feet. Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A slight chance of showers. Snow level rising to 8000 feet in the afternoon. Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Lostine OR
 45.37°N 117.56°W (Elev. 7329 ft)
Last Update:
11:46 pm PDT May 25, 2026
Forecast Valid:
2am PDT May 26, 2026-6pm PDT Jun 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation