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

44°F

7°C

Humidity 91%
Wind Speed E 0 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 21 Apr 11:39 PM PDT
Extended Forecast for

8 Miles SW Enterprise OR

  • Tonight

    Tonight: Snow, possibly mixed with rain. Some thunder is also possible. Low around 30. West wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 34. West wind 13 to 17 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 34 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 8pm. The snow could be heavy at times. Low around 25. West wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Heavy Snow
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 36. Northwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 24. West wind 7 to 15 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 37. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Tonight
Snow, possibly mixed with rain. Some thunder is also possible. Low around 30. West wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 34. West wind 13 to 17 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Wednesday Night
Snow, mainly before 8pm. The snow could be heavy at times. Low around 25. West wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 36. Northwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. West wind 7 to 15 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 37. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 22.
Saturday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 42.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 25.
Sunday
A chance of snow, mainly after 11am. Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 25.
Monday
A chance of rain and snow. Mostly sunny, with a high near 46.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 29.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Enterprise OR
 45.35°N 117.4°W (Elev. 5745 ft)
Last Update:
11:46 pm PDT Apr 21, 2026
Forecast Valid:
11pm PDT Apr 21, 2026-6pm PDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation