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

70°F

21°C

Humidity 30%
Wind Speed ESE 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 20 Apr 03:29 PM PDT
Extended Forecast for

10 Miles SW Enterprise OR

  • Tonight

    Tonight: Partly cloudy, with a low around 41. South wind 14 to 16 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 2pm. Snow level 8700 feet. Increasing clouds, with a high near 52. South wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 52 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers likely before 11pm, then snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 25. Breezy, with a west wind 17 to 22 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Rain/Snow and
    Breezy then
    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 28. Breezy, with a west wind 22 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 28 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. The snow could be heavy at times. Low around 24. Breezy, with a west wind around 25 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Breezy. Heavy
    Snow then
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Partly sunny, with a high near 31. Blustery. New snow accumulation of less than one inch possible.

    High: 31 °F

    Chance Snow
    and Blustery

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. South wind 14 to 16 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Snow level 8700 feet. Increasing clouds, with a high near 52. South wind 11 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Rain showers likely before 11pm, then snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 25. Breezy, with a west wind 17 to 22 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 28. Breezy, with a west wind 22 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow, mainly before 11pm. The snow could be heavy at times. Low around 24. Breezy, with a west wind around 25 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 31. Blustery. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 22.
Friday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 35.
Saturday Night
Mostly clear, with a low around 24.
Sunday
A slight chance of snow. Sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 27.
Monday
A slight chance of snow. Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Enterprise OR
 45.34°N 117.46°W (Elev. 8097 ft)
Last Update:
3:01 pm PDT Apr 20, 2026
Forecast Valid:
4pm PDT Apr 20, 2026-6pm PDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation