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

40°F

4°C

Humidity 86%
Wind Speed SW 1 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 15 Apr 02:06 AM PDT
Extended Forecast for

Lostine OR

  • Overnight

    Overnight: Rain. Steady temperature around 36. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Rain before 8am, then rain, possibly mixed with snow. Snow level 5100 feet lowering to 3400 feet in the afternoon . High near 47. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 2am. Mostly cloudy, with a low around 21. West wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow Likely

  • Thursday

    Thursday: A 50 percent chance of snow. Partly sunny, with a high near 42. West wind 5 to 9 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Steady temperature around 36. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain before 8am, then rain, possibly mixed with snow. Snow level 5100 feet lowering to 3400 feet in the afternoon . High near 47. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 21. West wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 42. West wind 5 to 9 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 22. Northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain after 11am. Partly sunny, with a high near 64.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Monday
A slight chance of rain. Partly sunny, with a high near 68.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Tuesday
A chance of rain. Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lostine OR
 45.5°N 117.44°W (Elev. 3350 ft)
Last Update:
1:26 am PDT Apr 15, 2026
Forecast Valid:
2am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation