Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

EW8320 Lostine (E8320)

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

NA

36°F

2°C

Humidity 73%
Wind Speed ENE 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 11 Oct 04:22 AM PDT
Extended Forecast for

Lostine OR

  • Today

    Today: A 20 percent chance of showers after 2pm.  Snow level 4000 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 48. Calm wind becoming north around 6 mph in the afternoon.

    High: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 11pm, then rain likely, possibly mixed with snow showers.  Snow level 5000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 24. North wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain/Snow
    Likely

  • Columbus Day

    Columbus Day: A 40 percent chance of snow showers before 8am.  Areas of frost before 11am. Snow level 4100 feet rising to 5900 feet in the afternoon.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Snow level 4000 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 48. Calm wind becoming north around 6 mph in the afternoon.
Tonight
A chance of rain showers before 11pm, then rain likely, possibly mixed with snow showers. Snow level 5000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 24. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Columbus Day
A 40 percent chance of snow showers before 8am. Areas of frost before 11am. Snow level 4100 feet rising to 5900 feet in the afternoon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 51. Calm wind.
Monday Night
Mostly clear, with a low around 20. Calm wind.
Tuesday
Sunny, with a high near 60. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Lostine OR
 45.48°N 117.43°W (Elev. 3399 ft)
4:00 am PDT Oct 11, 2026
4am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database